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Marine Refrigeration Air Cooling Vs Water Cooling
 
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One of the benefits of the Technautics CoolBlue marine refrigeration system is that it can operate in tropical climates with only air cooling. The system is designed to not need water cooling, saving power and maintenance. This video explains the design characteristics that allows the CoolBlue refrigeration system use less power and operate at higher ambient temps than any other marine refrigeration system on the market today.
Refrigerator System (Animated Marine Workshop)
 
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A collaboration between an animation student from Sultan Idris Education University (UPSI) with Marine Department of Politeknik Ungku Omar (PUO). This project was done by my teams and have been led by me.
Views: 20762 Nur Amira Yahya
Seafrost 12-Volt BD Marine Refrigeration Systems
 
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Seafrost 12 volt BD Marine refrigeration Systems
Views: 57585 cheryl rowe
How A Chilled Water System Works
 
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This video gives a brief overview of the basic function of a chilled water system. Help support these videos https://www.patreon.com/user?u=3823443 Here are some of the things I keep in my tool bag. Backpack: http://amzn.to/2tDnYsC My screwdriver: http://amzn.to/2uPyIDV Small fuse puller: http://amzn.to/2uPIdDk Combination fuse puller: http://amzn.to/2vB0dPf Adjustable wrench: http://amzn.to/2us3akS USB to Serial converter: http://amzn.to/2vAKHTD Network cable: http://amzn.to/2vBpJE0 Network switch: http://amzn.to/2eHsIa7 Hex Key set: http://amzn.to/2eHvA6C Fluke meter: http://amzn.to/2tDaZHj Fluke temperature meter: http://amzn.to/2tDxnQO Dell 32 bit laptop: http://amzn.to/2us2Z9n Serial cable: http://amzn.to/2eHvyf8
Views: 244447 System Control Tech
Convert Sea Water to Fresh Water, Why we need to - isave
 
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The world is running out of drinking water. Why? Where is it going and how what are engineers doing to save us? Find out in this video where we look at water shortages in cape town and how reverse osmosis is turning sea water into drinking water. 🏆 Learn more about iSave - http://bit.ly/LearnAboutiSave Learn how the iSave makes sea water reverse osmosis even more efficient and helps deliver fresh water to people all over the world. Access free case stories, data sheets, and the iSave calculation and selection tool. Visit the iSave homepage - http://bit.ly/LearnAboutiSave Tools you need Read this book ➡️ http://engineers.news/Reverse-Osmosis-Book Buy this kit ➡️ http://engineers.news/Domestic-Osmosis-KIT Test with this ➡️ http://engineers.news/Water-Tester 👋 SOCIALISE WITH US 👋 ******************************* 👉FACEBOOK: https://facebook.com/theengineeringmindset/ 👉TWITTER: https://twitter.com/TheEngMindset 👉INSTAGRAM: https://instagram.com/engineeringmindset/ 👉WEBSITE: Http://TheEngineeringMindset.com 🙌 SUPPORT US 🙌 ******************************* 👉Buy Paul a Coffee: https://www.paypal.me/EngMindset 👉Bitcoin: 3Jb56ZZQ6qL7ymKL12VinNZNLCTrj8yHWp 👉Patreon https://www.patreon.com/theengineeringmindset 👉Stickers & Tshirts: https://goo.gl/M1PGrx 👀 Links - MUST WATCH!! 👀 ******************************* ⚡ELECTRICAL ENGINEERING⚡ 👉How electricity works: https://youtu.be/mc979OhitAg 👉Three Phase Electricity: https://youtu.be/4oRT7PoXSS0 👉How Inverters work: https://youtu.be/ln9VZIL8rVs 👉How TRANSFORMER works: https://youtu.be/UchitHGF4n8 👉How 3 Phase electricity works: https://youtu.be/4oRT7PoXSS0 👉How Induction motor works: https://youtu.be/N7TZ4gm3aUg 👉What is a KWH: https://youtu.be/SMPhh8gT_1E 👉How induction motor works: https://youtu.be/N7TZ4gm3aUg ❄️ CHILLER ENGINEERING ❄️ 👉Chiller Efficiency improvements: https://youtu.be/8x3MiO5XjhY 👉Chilled water schematics: https://youtu.be/ak51DHAiuWo 👉Chiller crash course: https://youtu.be/K0xAKzdROEg 👉Chiller types: https://youtu.be/gYcNDT1d30k 👉Chillers/AHU/RTU: https://youtu.be/UmWWZdJR1hQ 👉Water cooled chiller Part1: https://youtu.be/0rzQhSXVq60 👉Water cooled chiller Part2: https://youtu.be/3ZpE3vCjNqM 👉Water cooled chiller advanced: https://youtu.be/QlKSGDgqGF0 👉Air cooled chiller: https://youtu.be/0R84hLprO5s 👉Absorption Chiller : https://youtu.be/Ic5a9E2ykjo 👉Chiller/Cooling tower/AHU: https://youtu.be/1cvFlBLo4u0 👉Chiller flow rate: https://youtu.be/tA1_V6-dThM 👉Chiller fault troubleshooting: https://youtu.be/Zu0LVVNNVSw 👉Chiller COP calculation: https://youtu.be/h5ILlZ8nyHE 👉Chiller cooling capacity calcs: https://youtu.be/BZxXIdxVKeY 👉Chiller compressors: https://youtu.be/7Bah__spkTY 👉Chiller expansion valve: https://youtu.be/dXiV5YzTZQ4 👉Chiller surge: https://youtu.be/DQK_-vxObiw 👉Chiller condenser: https://youtu.be/p5uuPsyqnwU 👉Chiller evaporator: https://youtu.be/W3w7FpX9j9k 👉Chiller compressor centrifugal: https://youtu.be/PT0UIqAGacg 👉Chiller cooling capacity: https://youtu.be/f-N4isgQRGQ 🌡️ HVAC ENGINEERING 🌡️ 👉HVAC Basics: https://youtu.be/klggop60vlM 👉Boilers/AHU/FCU: https://youtu.be/lDeuIQ4VeWk 👉How Heat Pump works: https://youtu.be/G53tTKoakcY 👉Heat pumps advanced: https://youtu.be/G53tTKoakcY 👉Fan Coil Units: https://youtu.be/MqM-U8bftCI 👉VAV Systems: https://youtu.be/HBmOyeWtpHg 👉CAV Systems: https://youtu.be/XgQ3v6lvoZQ 👉VRF Units: https://youtu.be/hzFOCuAho_4 👉Cooling load calculations: https://youtu.be/0gv2tJf7nwo 👉Pulley belt calculations: https://youtu.be/yxCBhD9nguw 👉Pump calculations: https://youtu.be/99vikjRrlgo 👉Fan and motor calculations: https://youtu.be/rl-HQRzL-kg 👉HVAC Cooling coils: https://youtu.be/oSs-4Ptcfhk 👉Cooling towers: https://youtu.be/UzHJWNL2OtM ⚗️ REFRIGERATION SYSTEMS 🌡️ 👉How refrigerants work: https://youtu.be/lMqoKLli0Y4 👉Thermal expansion valves: https://youtu.be/oSLOHCOw3yg 👉Refrigeration design software: https://youtu.be/QqP5aY6liAg 👉Design refrigeration system: https://youtu.be/TPabv9iDENc 👉Reversing valve: https://youtu.be/r8n1_6qmsKQ 👉How A/C units work: https://youtu.be/Uv3GfEQhtPE ⚗️ REFRIGERANTS ⚗️ 👉Refrierant retrofit guide: https://youtu.be/1OqgLcU2buQ 👉Refrigerant types, future: https://youtu.be/J77a0keM2Yk 👉How refrigerants work: https://youtu.be/lMqoKLli0Y4 🌊 HYDRONICS 🌊 👉Primary & Secondary system: https://youtu.be/KU_AypZ-BnU 👉Pumps: https://youtu.be/TxqPAPg4nb4 👉Pump calculations: https://youtu.be/99vikjRrlgo 🔥➡️❄️ HEAT EXCHANGERS 🔥➡️❄️ 👉Plate Heat Exchangers: https://youtu.be/br3gkrXTmdY 👉Micro plate heat exchanger: https://youtu.be/xrsbujk4u6k 💻 DATA CENTERS 💻 👉Data Center cooling: https://youtu.be/xBxyhxmhigc 🔬 PHYSICS 🔬 👉What is Density: https://youtu.be/r0Ej0xB-0C8 🎬 DOCUMENTARY 🎬 👉WW2 Bunker HVAC engineering: https://youtu.be/xEzz-JkPeLQ
BITZER water-cooled condensers: when efficiency meets reliability
 
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Like the compressor, a condenser is an essential component of any refrigeration system. In this video we show you how BITZER water-cooled condensers work. BITZER water-cooled condensers represent the universal solution for all refrigerants commonly used in commercial refrigeration, process cooling, air conditioning and marine applications – including natural refrigerants such as hydrocarbons as well as the most recently developed low-GWP (global warming potential) refrigerants. More information: https://www.bitzer.de/gb/en/heat-exchanger/water-cooled-condensers Technical Documentation: https://www.bitzer.de/shared_media/documentation/dp-200-5.pdf
Views: 35303 BITZER
Seawater Air Conditioning (SWAC) System Basics
 
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Seawater Air Conditioning (SWAC) systems explained! In this video the basic concepts, practical applications, and successfully implemented systems for SWAC are described. Makai Ocean Engineering has been a world leader in engineering design and project management of SWAC systems (also called seawater district, deep source, lake source, or deep lake water cooling) since the 1980s. Please visit www.makai.com for more information, or email [email protected] for inquiry about a potential SWAC site.
Views: 11476 MakaiOceanEngineer
Marine Diesel Engine Cooling Water System
 
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After completing this chapter the learner will: • Be familiar with the configuration of a typical basic diesel engine cooling water system. • Be familiar with the configuration of the other cooling systems for a diesel engine. Diesel Engine Cooling System https://youtu.be/-gkJBzHlB0A Marine Diesel Engine Cooling Water System https://youtu.be/X62P2rLTAKY Diesel Engine Components Cooling https://youtu.be/dsTRuG0V0m0 Central Cooling Water System https://youtu.be/4DxmEKnbC-c Maintenance and Treatment of Diesel Engine Cooling Water Systems https://youtu.be/1jsIRBI_clE Don't Forget to Subscribe Us Like Facebook: https://www.facebook.com/MarineOnlineYoutube Follow Twitter: https://twitter.com/MarineOnlineYou Follow Google+ https://plus.google.com/107450234425940445683 Website: https://marineonlineyou.blogspot.com/
Views: 21218 Marine Online
How Magnetic Refrigeration Works
 
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Michael Benedict, Lead Engineer for GE Appliances' magnetocaloric project, explains how the technology will be used to keep refrigerators cool in the near future.
Views: 34648 GE Appliances
How Fresh Water is Generated from Sea Water on Ships?
 
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How marine fresh water generator works on ships? Watch the video to learn. Also find out about the construction and working of other important machinery and systems at http://www.marineinsight.com/guides
Views: 149789 marineinsight
Shipboard Heating, Ventilation & Mechanical Cooling 1952 US Navy HVAC Training Film MN-6941
 
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more at http://quickfound.net US Navy ship HVAC basics: Introduction to shipboard heating, ventilation and mechanical cooling. US Navy Training Film MN-6941 Public domain film from the US Navy, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ https://en.wikipedia.org/wiki/HVAC HVAC (heating, ventilating, and air conditioning; also heating, ventilation, and air conditioning) is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. Refrigeration is sometimes added to the field's abbreviation as HVAC&R or HVACR, or ventilating is dropped as in HACR (such as the designation of HACR-rated circuit breakers). HVAC is important in the design of medium to large industrial and office buildings such as skyscrapers and in marine environments such as aquariums, where safe and healthy building conditions are regulated with respect to temperature and humidity, using fresh air from outdoors. Ventilating or Ventilation (the V in HVAC) is the process of "changing" or replacing air in any space to provide high indoor air quality which involves temperature control, oxygen replenishment, and removal of moisture, odors, smoke, heat, dust, airborne bacteria, and carbon dioxide. Ventilation removes unpleasant smells and excessive moisture, introduces outside air, keeps interior building air circulating, and prevents stagnation of the interior air. Ventilation includes both the exchange of air to the outside as well as circulation of air within the building. It is one of the most important factors for maintaining acceptable indoor air quality in buildings. Methods for ventilating a building may be divided into mechanical/forced and natural types...
Views: 21520 Jeff Quitney
FrioNordica RSW System
 
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FrioNordica RSW System Visit us at http://www.frionordica.no/
Views: 2415 Frionordica AS
Marine Water Boats A/C, Water Chillers, Refrigeration Systems, Maintenance & Installation Services
 
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http://www.elitemarineyachts.com/ Marine Water boats & yachts Air Conditioning, Refrigeration Systems, Water Makers, Chilled Water Systems. Air purification, marine air conditioners, refrigerators, water makers & chiller units maintenance, repairing, cleaning & installation services.
Views: 4812 Elite Marine AC
Aspen Systems - Vapor Compression Refrigeration
 
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Aspen Systems - miniature cooling systems. [email protected], tel (508) 281-5322. Do you need extremely small, highly efficient and highly reliable refrigerated cooling systems? Aspen has the solution! Founded in 1984, Aspen Systems developed the world’s smallest rotary compressor. As experts in vapor compression refrigeration systems, Aspen’s products are used in a variety of industries and applications – including laser, medical, industrial, and military. Custom systems are based on standard modules whether you need air conditioning for electronics, a liquid chiller, or even direct refrigerant-cold plate cooling. Aspen developed the ECU Chill 550 for cooling rack mounted electronics for the Win-T program. Aspen’s ECU provides cooling of the electronic communication gear, housed in sealed cases mounted in Humvees and MRAP vehicles. Over 2,600 systems have been deployed in Iraq and Afghanistan for over five years. The ECU-Chill 550 has been exposed to extremes in temperature and vibration having logged millions of hours of mission critical, off-road operation. The liquid chiller module or LCM forms the heart of a liquid refrigeration system consisting of the Aspen compressor, evaporator, condenser and electronics drive board. By varying a zero to 5 Volt DC signal, the compressor’s speed and cooling power can be precisely regulated. All that is required is the addition of a pump, reservoir and control signal. Aspen can perform the integration for you as shown here in a medical laser sub-assembly. Direct expansion cooling greatly simplifies the system configuration and provides the highest efficiency. The refrigerant flows directly through the cold plate and eliminates the need for the pump, reservoir and associated tubing. This is an ideal configuration for many laser, semiconductor and medical device applications. Visit aspensystems.com to learn more about the technology and see a variety of applications. For a free evaluation of your project, please contact us today. Thank you.
Views: 10252 Aspen Systems
How Cooling Towers Work
 
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See the full video @ http://www.cteskills.com Cooling Towers Cooling towers are devices used to transfer heat or cool water for reuse. The basic operation is fairly simple. Hot water is pumped in from an outside source and sprayed into the tower. The hot water flows over what is called the fill. This spreads the water over a larger surface to allow for more. Cool air flows over the fill which transfers more heat through evaporation. The heat exits the tower, and the now cooler water gathers in the basin. This cooler water is then pumped back into the system to be used again. Cooling Towers, Atmospheric, Mechanical, Natural Draft, Forced Draft, Induced Draft, Hyperbolic...
Views: 291953 CTE Skills.com
Onboard Fish Handling Technology; Refrigeration Onboard
 
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SEAFDEC has cooperated with the Department of Fisheries and the Fish Market Organization of Thailand to promote the technology by conducting a seminar on fish storage focusing on the improvement for medium size fishing vessels in Nakronsritammarath Province. The seminar also aimed to promote the technology to the fishermen and present the structure so that they can learn how to maintain the quality of fish harvested by using simple and local technique onboard fishing vessels.
Vapor Compression Distilling Units 1958 US Navy; Distillation of Fresh Water from Sea Water
 
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Water, Water Supply, Water Treatment... playlist: https://www.youtube.com/playlist?list=PL24B5221AB0AE1146 Technology Miscellany playlist: https://www.youtube.com/playlist?list=PL1A5AECE797B4D332 US Navy Training Film playlist: https://www.youtube.com/playlist?list=PLA40407C12E5E35A7 more at http://quickfound.net/ US Navy Training Film MN-8264-A "Vapor Compression Distilling Units: How They Work and How to Operate Them" "...several types of vapor compression distilling units [are] used by small surface ships and by submarines to distill fresh water from sea water..." Produced for the US Navy by Bray Studios. Originally a public domain film from the US Navy, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). https://en.wikipedia.org/wiki/Vapor-compression_desalination Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/ Vapor-compression desalination (VC) refers to a distillation process where the evaporation of sea or saline water is obtained by the application of heat delivered by compressed vapor. Overview Since compression of the vapor increases both the pressure and temperature of the vapor, it is possible to use the latent heat rejected during condensation to generate additional vapor. The effect of compressing water vapor can be done by two methods. The first method utilizes an ejector system motivated by steam at manometric pressure from an external source in order to recycle vapor from the desalination process. The form is designated ejectocompression or thermocompression. Using the second method, water vapor is compressed by means of a mechanical device, electrically driven in most cases. This form is designated mechanical vapor compression (MVC). The MVC process comprises two different versions: vapor compression (VC) and vacuum vapor compression (VVC). VC designates those systems in which the evaporation effect takes place at manometric pressure, and VVC the systems in which evaporation takes place at sub-atmospheric pressures (under vacuum). The compression is mechanically powered by something such as a compression turbine. As vapor is generated, it is passed over to a heat exchanging condenser which returns the vapor to water. The resulting fresh water is moved to storage while the heat removed during condensation is transmitted to the remaining feedstock. The VVC process is the more efficient distillation process available in the market today in terms of energy consumption and water recovery ratio. As the system is electrically driven, it is considered a "clean" process, it is highly reliable and simple to operate and maintain... https://en.wikipedia.org/wiki/Distilled_water Distilled water is water that has had many of its impurities removed through distillation. Distillation involves boiling the water and then condensing the steam into a clean container... Drinking water has been distilled from sea water since at least about AD 200, when the process was clearly described by Alexander of Aphrodisias. Its history predates this, as a passage in Aristotle's Meteorologica (II.3, 358b16) refers to the distillation of water. Captain Israel Williams of the Friendship (1797) improvised a way to distill water, which he described in his journal. Applications In chemical and biological laboratories, as well as in industry... Distilled water is also commonly used to top off lead acid batteries used in cars and trucks... Distilled water is preferable to tap water for use in automotive cooling systems... ...Mineral build-up resulting from the use of tap water in model boilers can severely reduce the efficiency of the boilers if run for long periods. This build-up is known as boiler scale... Until World War II, distilling sea water to produce fresh water was time-consuming and expensive in fuel. The saying was: "It takes one gallon of fuel to make one gallon of fresh water." Shortly before the war, Dr. R.V. Kleinschmidt developed a compression still, which became known as the Kleinschmidt Still, for extracting fresh water from sea water or contaminated water. By compressing the steam produced by boiling water, 175 gallons of fresh water could be extracted from sea water for every gallon of fuel used... This method was in widespread use in ships and portable water distilling units during the latter half of the century. Modern vessels now use flash-type evaporators to boil sea water, heating the water to between 70-80 °C and evaporating the water in a vacuum; this is then collected as condensation before being stored. Solar stills can be relatively simple to design and build, with very cheap materials...
Views: 10034 Jeff Quitney
How to set up the ULTIMATE Refugium! - (Tips & Tricks)
 
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Ultimately, you should get a sump and set up a refugium to maintain stability in a reef tank. In this CoralFish12g video, you're going to learn everything about sumps and refugiums, including how to set up Trigger System's brand new Triton style sump using the Triton Method. Ultimate Refugium Starter Pack: https://www.algaebarn.com/product/ultimate-refugium-starter-pack/ DISCOUNT CODE: coralfish12g Trigger Systems Triton Sump: https://www.bulkreefsupply.com/triton44-sump-trigger-systems.html Triton Method: https://www.triton-lab.de/en/products-services/triton-method/ CoralFish12g.com: http://www.coralfish12g.com CoralFish12g Facebook Page: https://www.facebook.com/coralfish12g/ CoralFish12g Instagram: https://www.instagram.com/coralfish12g/
Views: 305627 CoralFish12g
How to Choose and Install an Aquarium Chiller
 
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Hello folks and thanks for watching. Summertime can be a real bear for us reef hobbyists because even just a slight increase in ambient temperatures can wreak havoc on our aquariums. While your aquarium may have operated with a stable temperatures throughout the winter, when summer hits we really start to see temperature fluctuations. This can really cause stress to both the corals and fish in our aquariums for a number of reasons. Thankfully we have a great solution to this problem which brings us to the topic of our video, Aquarium Chillers. We are going to show you how to choose and install an aquarium chiller and help your tank make it through the scorching, long and lazy days of summer. When choosing a chiller it is all based on the amount of water in your aquarium and how much you need to drop the temperature in your tank. Most manufacturers rate chillers based on aquarium size but may not take into consideration the amount of heat that needs to be removed. Therefore, slightly over-sizing your chiller is your best bet because this will ensure your tank is cooled efficiently and avoid the need for constant on/off operation of the chiller. We chose the ¼ HP AquaEuro Max-Chill. While this may seem to be a bit overkill for an aquarium of this size, we can be confident the unit will cool the aquarium quickly and survive for many summers to come. The Apex chiller features a built in digital temperature controller and therefore, the only other equipment needed for installation is a water pump and plumbing. When choosing a water pump for the chiller you want to ensure you follow the manufacturer recommended flow rates. Most chillers are advertised with a suitable range of flow and choose a pump that can provide a flow rate within this range. Assembly is quite simple and in this case, I simply had to attach the inlet and outlet fittings to the chiller that are sized to accept ¾" vinyl tubing. We found a suitable location to place the chiller which is important to the proper operation of your chiller. Your chiller needs to be in a well-ventilated area where it can properly dissipate heat that is being removed from your tank. Chillers can also be a bit noisy when operating so be sure to take into account the other members of your household when placing the chiller. We utilized a couple of 90 degree hose barbs in order to make a clean installation along with a u-tube return pipe to return the water back into the tank. Since we have an all-in-one aquarium, I will be placing the pump in the back filter chamber and return the water to the back pump chamber. If you have a sump on your aquarium, you can place the pump directly in your sump or even utilize your return pump if the flow rate is appropriate for the chiller. Upon applying power, you will need to program the temperature controller. Thankfully with digital temperature controllers this is pretty strait forward. You will program the chiller with a target water temperature and the chiller compressor will turn on and off as needed to maintain that temperature in your aquarium. Once programmed, most chillers will also display the real time temperature of your aquarium water making it easy to monitor through the first few days of operation. You can view Aquarium Chillers on our website via the link below. http://goo.gl/Iqoy9q
Neodren® - Seawater intake by Horizontal Directional Drains
 
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Neodren® is a seawater intake system developed by Catalana de Perforacions SA, to give solution to developing a good-quality water source from seawater. Neodren® constitutes an innovation in the seawater intake creating a water inflow with no turbidity and with a constant flow. Horizontal techniques are used to install horizontal drains in a permeable stratum of the marine subsoil, with a direct recharge from the sea. This system obtains the desired flow rate thanks to its very efficient intake method and it is specifically indicated for desalination plants, fish-farms, refrigeration systems and any other application which requires excellent-quality seawater and high flow viability.
How a chiller works-water cooled refrigeration.
 
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How a water-cooled chillers removes heat from a process.
Views: 81932 Martin King
Step by step Design of 5000 TR district cooling plant using Revit - part 1
 
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District cooling means the centralized production and distribution of cooling energy. Chilled water is delivered via an underground insulated pipeline to office, industrial and residential buildings to cool the indoor air of the buildings within a district. Specially designed units in each building then use this water to lower the temperature of air passing through the building's air conditioning system. The output of one cooling plant is enough to meet the cooling-energy demand of dozens of buildings. District cooling can be run on electricity or natural gas, and can use either regular water or seawater. District cooling is measured in refrigeration ton which is equivalent to 12000 BTU's per hour District cooling systems can replace any type of air conditioning system, but primarily compete with air-cooled reciprocating chiller systems serving large buildings which consume large amounts of electricity. I made tutorial videos of three parts showing step by step design of 5000 TR DCP using REVIT MEP.
Views: 9120 AMJ Engineering
How a Chiller, Cooling Tower and Air Handling Unit work together
 
16:46
This video guides you with a 3D model of a typical HVAC system of an office building to help you understand how a building is cooled down and what is does with the heat. We include photographs of how the items look in real life and give temperature and flow rate values to help understand what is happening in the system. We look at Chillers, Pumps, Pipework, Cooling Towers, Risers, AHU's. ⚡🛠️ TOOLS YOU NEED 🛠️⚡ ******************************* Get this book ➡️ http://hvacr.news/Best-Chiller-Book Pro Multimeter ➡️http://engineers.news/Professional-Multimeter Get this kit➡️ http://hvacr.news/Best-multimeter-kit Get this book ➡️ http://hvacr.news/Refrigeration-Book Get this tool kit ➡️ http://engineers.news/Best-Electrical-Tool-Set 😎 Get your Engineers T-shirts, Hoodies, Cups & stickers here: ******************************* https://goo.gl/M1PGrx ☕ Buy Paul a coffee to say thanks ******************************* PayPal: https://www.paypal.me/EngMindset Bitcoin: 3Jb56ZZQ6qL7ymKL12VinNZNLCTrj8yHWp 🙏 Support us on Patreon ******************************* https://www.patreon.com/theengineeringmindset 🕵️ Check out our website! ******************************* http://TheEngineeringMindset.com 👥 Socialise with us ******************************* FACEBOOK: https://www.facebook.com/theengineeringmindset TWITTER: https://twitter.com/TheEngMindset Instagram: https://www.instagram.com/engineeringmindset/ Google+: http://www.google.com/+Theengineeringmindset YouTube: http://www.youtube.com/theengineeringmindset 👀 Links - MUST WATCH!! 👀 ******************************* How water cooled chiller works Prt1 - https://youtu.be/0rzQhSXVq60 How water cooled chiller works Prt2 - https://youtu.be/3ZpE3vCjNqM How Air cooled chiller works - https://youtu.be/0R84hLprO5s How Absorption Chiller works - https://youtu.be/Ic5a9E2ykjo How Heat Pump works: https://youtu.be/G53tTKoakcY Primary & Secondary system: https://youtu.be/KU_AypZ-BnU Fan Coil Units: https://youtu.be/MqM-U8bftCI VAV Systems: https://youtu.be/HBmOyeWtpHg CAV Systems: https://youtu.be/XgQ3v6lvoZQ VRF Units: https://youtu.be/hzFOCuAho_4 HVAC Basics: https://youtu.be/klggop60vlM Heat Exchangers: https://youtu.be/br3gkrXTmdY Pumps: https://youtu.be/TxqPAPg4nb4 How a Chiller, Cooling Tower and Air Handling Unit work together - https://youtu.be/1cvFlBLo4u0 🔧🔨 Tools you need 🔧🔨 ******************************* VDE Screwdriver set: http://amzn.to/2jd4lQc Ratchet Screwdriver set: http://amzn.to/2iDLRsC Tape Measure: http://amzn.to/2zbqq8z Drill: http://amzn.to/2iFj3Qy Drill bits: http://amzn.to/2hK4BG1 Angle finder: http://amzn.to/2za6N0s Multi set square: http://amzn.to/2hIpWiY Level: http://amzn.to/2BaHSLJ T handle hex allen key: http://amzn.to/2z9OEjs Digital vernier: http://amzn.to/2hI5K0D Hammer: http://amzn.to/2hJj0lw Calculator: http://amzn.to/2z99yPx Multimeter: http://amzn.to/2Bbq5no Head torch: http://amzn.to/2z84sD7 Pocket torch: http://amzn.to/2zWfCyB Magnetic wristband: http://amzn.to/2iEnA5z Laser distance finder: http://amzn.to/2hL4KsM Gorilla tape: http://amzn.to/2zqxiTm
Views: 481243 The Engineering Mindset
Marine AC maintenance
 
09:40
This video address’s the maintenance of a marine air conditioning system. Most AC systems on boats exchange the heat generated during the cooling process with incoming sea water. The problem is that over a long hot summer the lines supplying that cooling water become clogged with mud and bio-matter. Here is the way you clean out the system and keep that cool air coming.
Views: 19631 Steven Richards
Mechanical Refrigeration: How it Works 1944 US Navy Training Film
 
22:13
US Navy Training Film playlist: https://www.youtube.com/playlist?list=PLA40407C12E5E35A7 Technology Miscellany playlist: https://www.youtube.com/playlist?list=PL1A5AECE797B4D332 Kitchen, Dining, Appliances... playlist: https://www.youtube.com/playlist?list=PLDF09C81F8B179D80 more at http://scitech.quickfound.net/ "The principles of refrigeration explained." Produced by Jam Handy for the US Navy. United States Navy training film MN-2246a. Originally a public domain film from the US Navy, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://en.wikipedia.org/wiki/Refrigeration Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/ First refrigeration systems The first known method of artificial refrigeration was demonstrated by William Cullen at the University of Glasgow in Scotland in 1756. Cullen used a pump to create a partial vacuum over a container of diethyl ether, which then boiled, absorbing heat from the surrounding air. The experiment even created a small amount of ice, but had no practical application at that time... An American living in Great Britain, Jacob Perkins, obtained the first patent for a vapor-compression refrigeration system in 1834. Perkins built a prototype system and it actually worked, although it did not succeed commercially. In 1842, an American physician, John Gorrie, designed the first system to refrigerate water to produce ice. He also conceived the idea of using his refrigeration system to cool the air for comfort in homes and hospitals (i.e., air conditioning). His system compressed air, then partly cooled the hot compressed air with water before allowing it to expand while doing part of the work needed to drive the air compressor. That isentropic expansion cooled the air to a temperature low enough to freeze water and produce ice, or to flow "through a pipe for effecting refrigeration otherwise" as stated in his patent granted by the U.S. Patent Office in 1851. Gorrie built a working prototype, but his system was a commercial failure. Alexander Twining began experimenting with vapor-compression refrigeration in 1848, and obtained patents in 1850 and 1853. He is credited with having initiated commercial refrigeration in the United States by 1856. Meanwhile in Australia, James Harrison began operation of a mechanical ice-making machine in 1851 on the banks of the Barwon River at Rocky Point in Geelong, Victoria... Australian, Argentine, and American concerns experimented with refrigerated shipping in the mid 1870s; the first commercial success came when William Soltau Davidson fitted a compression refrigeration unit to the New Zealand vessel Dunedin in 1882, leading to a meat and dairy boom in Australasia and South America. J & E Hall of Dartford, England outfitted the 'SS Selembria' with a vapor compression system to bring 30,000 carcasses of mutton from the Falkland Islands in 1886. The first gas absorption refrigeration system using gaseous ammonia dissolved in water (referred to as "aqua ammonia") was developed by Ferdinand Carré of France in 1859 and patented in 1860. The Servel company built gas powered, absorption refrigerators in Evansville,IN from 1927 through 1956. In the United States, the consumer public at that time still used the ice box with ice brought in from commercial suppliers, many of whom were still harvesting ice and storing it in an icehouse. Thaddeus Lowe, an American balloonist from the Civil War, had experimented over the years with the properties of gases. One of his mainstay enterprises was the high-volume production of hydrogen gas. He also held several patents on ice-making machines. His "Compression Ice Machine" would revolutionize the cold storage industry. In 1869, other investors and he purchased an old steamship onto which they loaded one of Lowe's refrigeration units, and began shipping fresh fruit from New York to the Gulf Coast area, and fresh meat from Galveston, Texas back to New York. Because of Lowe's lack of knowledge about shipping, the business was a costly failure, and it was difficult for the public to get used to the idea of being able to consume meat that had been so long out of the packing house. Domestic mechanical refrigerators became available in the United States around 1911... http://en.wikipedia.org/wiki/Heat_pump_and_refrigeration_cycle
Views: 11777 Jeff Quitney
Berg Chilling Systems Industrial Shell Ice Maker
 
02:33
The Ice/Berg shell ice making machine creates a type of ice called Shell Ice (sometimes referred to as cracked ice). Shell ice differentiates itself in its superior usability. Shell ice keeps its superior handling characteristics for a longer period of time, helping to increase the productivity of the ice handlers. Operator The operator has full control of the thickness of the ice between 1/8" to 5/8" to suit particular requirements. Maintenance • No cutters or scrapers that are susceptible to failure during ice harvesting • Rugged construction: all components that contact the water/ice are either built from stainless steel or food grade plastic, allowing ice to be made from fresh water or sea water without any changes to the machine • All components that require regular maintenance are easily accessible and removable • Most replacement components are available through local refrigeration contractors and supply houses. Bottom Line The major cost contributor when producing ice is the cost of electricity. An Ice/Berg shell ice machine produces ice more efficiently than other ice machines, requiring less electricity per ton of ice to operate.
Sea Water Flake ice
 
01:06
SEA WATER - ON BOARD The "on-board " are designed to tolerate the rocking and pitching of the vessels and to withstand the particularly corrosive marine environment. Three models are available, in fresh or sea water versions. Capacities variation 3 ton/day 5 ton/day 7,5 ton/day www.termodizayn.com [email protected] Istanbul / Turkey
Views: 1255 Termodizayn
Data Center HVAC - Cooling systems
 
11:47
Data Center HVAC cooling systems. In this video, we look at data center HVAC designs with a focus on the cooling systems and air management strategies used, as well as design analysis with Computational Fluid Dynamics (CFD) on SimScale (https://www.simscale.com/). We cover raised floor, hot and cold aisle, hot aisle containment, cold aisle containment, CFD simulations, CRAC units, heat exchangers, chillers, free cooling, water and air cooled chillers as well as cooling towers. 🏆🏆🏆 Create a free SimScale account to test the cloud-based simulation platform here: https://www.simscale.com/ With 100,000 users worldwide, SimScale is a revolutionary cloud-based CAE platform that gives instant access to CFD and FEA simulation technology for quick and easy virtual testing, comparison and optimization of designs in several industries, including HVAC, AEC, and electronics. Discover more than 50 free on-demand webinars on different topics, from ventilation or data center design and wind load analysis to aerospace, F1, and sports aerodynamics here: https://www.simscale.com/webinars-workshops/ Read more about the benefits of using cloud-based engineering simulation and the SimScale Community here: https://www.simscale.com/product/pricing Find thousands of ready-to-use simulation templates created by SimScale's users which you can copy and modify for your own analysis: https://www.simscale.com/projects/ Read this article on "How to Design Data Center Cooling Systems and Ensure Compliance with ASHRAE 90.4: https://www.simscale.com/blog/2018/02/data-center-cooling-ashrae-90-4/ 😎 Get your Engineers T-shirts, Hoodies, Cups & stickers here: ******************************* https://goo.gl/M1PGrx ☕ Buy Paul a coffee to say thanks ******************************* PayPal: https://www.paypal.me/EngMindset Bitcoin: 3Jb56ZZQ6qL7ymKL12VinNZNLCTrj8yHWp 🙏 Support us on Patreon ******************************* https://www.patreon.com/theengineeringmindset 🕵️ Check out our website! ******************************* http://TheEngineeringMindset.com 👥 Socialise with us ******************************* FACEBOOK: https://www.facebook.com/theengineeringmindset TWITTER: https://twitter.com/TheEngMindset Instagram: https://www.instagram.com/engineeringmindset/ Google+: http://www.google.com/+Theengineeringmindset YouTube: http://www.youtube.com/theengineeringmindset 👀 Links - MUST WATCH!! 👀 ******************************* ⚡⚡⚡ELECTRICAL ENGINEERING⚡⚡⚡ 👉How electricity works: https://youtu.be/mc979OhitAg 👉Three Phase Electricity: https://youtu.be/4oRT7PoXSS0 👉How Inverters work: https://youtu.be/ln9VZIL8rVs 👉How TRANSFORMER works: https://youtu.be/UchitHGF4n8 👉How 3 Phase electricity works: https://youtu.be/4oRT7PoXSS0 👉How Induction motor works: https://youtu.be/N7TZ4gm3aUg How water cooled chiller works Prt1 - https://youtu.be/0rzQhSXVq60 How water cooled chiller works Prt2 - https://youtu.be/3ZpE3vCjNqM How Air cooled chiller works - https://youtu.be/0R84hLprO5s How Absorption Chiller works - https://youtu.be/Ic5a9E2ykjo How Heat Pump works: https://youtu.be/G53tTKoakcY Primary & Secondary system: https://youtu.be/KU_AypZ-BnU Fan Coil Units: https://youtu.be/MqM-U8bftCI VAV Systems: https://youtu.be/HBmOyeWtpHg CAV Systems: https://youtu.be/XgQ3v6lvoZQ VRF Units: https://youtu.be/hzFOCuAho_4 HVAC Basics: https://youtu.be/klggop60vlM Heat Exchangers: https://youtu.be/br3gkrXTmdY Pumps: https://youtu.be/TxqPAPg4nb4 How a Chiller, Cooling Tower and Air Handling Unit work together - https://youtu.be/1cvFlBLo4u0 🔧🔨 Tools you need 🔧🔨 ******************************* VDE Screwdriver set: http://amzn.to/2jd4lQc Ratchet Screwdriver set: http://amzn.to/2iDLRsC Tape Measure: http://amzn.to/2zbqq8z Drill: http://amzn.to/2iFj3Qy Drill bits: http://amzn.to/2hK4BG1 Angle finder: http://amzn.to/2za6N0s Multi set square: http://amzn.to/2hIpWiY Level: http://amzn.to/2BaHSLJ T handle hex allen key: http://amzn.to/2z9OEjs Digital vernier: http://amzn.to/2hI5K0D Hammer: http://amzn.to/2hJj0lw Calculator: http://amzn.to/2z99yPx Multimeter: http://amzn.to/2Bbq5no Head torch: http://amzn.to/2z84sD7 Pocket torch: http://amzn.to/2zWfCyB Magnetic wristband: http://amzn.to/2iEnA5z Laser distance finder: http://amzn.to/2hL4KsM Gorilla tape: http://amzn.to/2zqxiTm
Fitting a "keel cooler" to our boat fridge
 
03:21
We already had an air cooled fridge on the boat but in this video I added a "keel cooler" which uses the sea water to cool the coolant from the fridge compressor, making it more efficient. When the boat goes back into the water the fan will be disconnected.
Sustainable Seawater Air Conditioning
 
05:40
Using methodology from Hawaii's deep ocean research, Hawaii companies helped a resort in French Polynesia reduce their fossil fuel usage by at least 80% by using deep ocean water pumped from reserves just a few miles from shore. Reductions in fossil fuel usage save both money and the environment.
Views: 30084 oceancontent
Vapour Absorption Refrigeration Cycle (Aqua Ammonia System)
 
08:30
Compared to that of vapor compression cycle, in vapor absorption cycle i.e. aqua ammonia system there is no requirement of compressor (Rest of the components i.e. condenser, throttle valve and evaporator are still there in vapor absorption cycle). In vapor absorption cycle the refrigeration effect is developed by the help of heat input in a component called as generator.Learn easily by this video lecture about Vapour Absorption Cycle
Views: 46840 Amit Mandal
SOLAR COOLING SYSTEM !LEARN AND GROW !!
 
03:38
On this channel you can get education and knowledge for general issues and topics
Views: 29807 LEARN AND GROW
EP 08: SeaFrost Sailboat Refrigeration Tour
 
03:56
Sailing vessel Bosco gets a brand spanking new SeaFrost BDXP refrigerator (compressor) and freezer bin. A sailboat with a freezer?!? I know its hard to believe. Jake gives a guided tour of the new system. Read the full story here: http://www.jakeandjilladventures.com/blog/seafrost-refrigerator/
1P 2P 3P  BIO-WHEEL LIVE SEAFOOD DISPLAY  HOLDING SYSTEMS Tank Rectangular Hexagonal Refrigeration
 
03:43
BIO-WHEEL LIVE SEAFOOD DISPLAY HOLDING SYSTEMS Tank Rectangular Hexagonal Thermostatically Controlled Refrigeration For More Information Please Contact Me, Call Or Text  626-320-0106 Victor Or 626-417-3090 Eva Add $100-$200 We Can Deliver Anywhere. Shop With Us Today And Check Out Our Amazing Prices For Your Equipment Need Today https://www.coolerdepotusa.com/ Address:730 w Golden Grove Way Covina, Ca 91722 All Items Directly From The China Factories To Users, The Best Price In The Nationwide This Is All Brand New In The Box SEAFOOD DISPLAY HOLDING SYSTEMS #HS1P $990 #HS2P $1990 #HS3P $2990 LIVE SEAFOOD pool HS48 $3480 HS60 $4480 BIO-WHEEL LIVE SEAFOOD DISPLAY AND HOLDING SYSTEMS Live Seafood Display System MARINELAND COMMERCIALl LOBSTER/LIFE SEAFOOD MERCHANDISING TANK salt water Live Seafood Tank Systems Rectangular Seafood Tank Systems Curved Glass Seafood Tank Systems Round and Hexagonal Seafood Tank Systems Thermostatically Controlled Refrigeration (environmentally friendly R-134a) Tempered thermal pane glass enclosure Commercial-grade protein skimmer Fiberglass-molded, foam-insulated sump Rolling unit casters  Saltwater Systems More item
Views: 90 Cooler Depot USA
Fresh water supply for boats/yachts
 
02:20
Introducing Skywater® Marine Skywater® Marine is an innovative water generator which produces clean drinking water directly from the humidity in the air. Space on Yachts is a valuable commodity as large areas must be reserved for food and bottled water storage, especially on extended voyages. Even when port is reached, local water used to refill reservoirs can be expensive and problematic for reverse osmosis water-makers, and the water produced is unfit for drinking. Skywater® Marine can be custom sized to provide several water supply alternatives, from basic under-counter 10 gallon per day models all the way to 500 gallon per day models that can provide all of your galley and utility water needs.
Views: 21920 Skywater300
NeatDeasal fly-round
 
01:40
Star Refrigeration can now offer a solution which provides cooling for large district systems, then recovers the extracted heat and uses this to boil seawater to deliver fresh drinking water. It is estimated that the costs of this water is 1/3 of that from Reverse Osmosis solutions. The systems are also designed to have lower maintenance costs, lower carbon footprints and overall the simplest provision of cooling and drinking in one packaged solution. Over 80% of the energy used to provide the water will be waste heat; most of this collected solar energy. Our goal is to bring "cooling and water" to as much of the world as possible. Download the brochure: http://www.star-ref.co.uk/star/images/stories/ourproducts/neatdesal_brochure.pdf
Views: 372 StarRefrigeration1
48 INS BIO-WHEEL LIVE SEAFOOD DISPLAY  HOLDING SYSTEMS Tank Rectangular Hexago   Refrigeration
 
04:08
BIO-WHEEL LIVE SEAFOOD DISPLAY HOLDING SYSTEMS Tank Rectangular Hexagonal Thermostatically Controlled Refrigeration For More Information Please Contact Me, Call Or Text  626-320-0106 Victor Or 626-417-3090 Eva Add $100-$200 We Can Deliver Anywhere. Shop With Us Today And Check Out Our Amazing Prices For Your Equipment Need Today https://www.coolerdepotusa.com/ Address:730 w Golden Grove Way Covina, Ca 91722 All Items Directly From The China Factories To Users, The Best Price In The Nationwide This Is All Brand New In The Box SEAFOOD DISPLAY HOLDING SYSTEMS #HS1P $990 #HS2P $1990 #HS3P $2990 LIVE SEAFOOD pool HS48 $3480 HS60 $4480 BIO-WHEEL LIVE SEAFOOD DISPLAY AND HOLDING SYSTEMS Live Seafood Display System MARINELAND COMMERCIALl LOBSTER/LIFE SEAFOOD MERCHANDISING TANK salt water Live Seafood Tank Systems Rectangular Seafood Tank Systems Curved Glass Seafood Tank Systems Round and Hexagonal Seafood Tank Systems Thermostatically Controlled Refrigeration (environmentally friendly R-134a) Tempered thermal pane glass enclosure Commercial-grade protein skimmer Fiberglass-molded, foam-insulated sump Rolling unit casters  Saltwater Systems More item
Views: 33 Cooler Depot USA
hvac 2 boat service call / landlocked !!!!
 
04:44
Landlocked services call -no seawater
Views: 210 Rattler
Life is Like Sailing - I Finally Have Refrigeration!
 
14:02
I finally return to the 1st world and put refrigeration in my boat! www.lifeislikesailing.com www.facebook.com/lifeislikesailing
Views: 11808 Life is Like Sailing
Marine Water Chillers Water Cooled Chillers  5HP Water Chillers Systems Supplies
 
00:37
Marine Water Chillers Water Cooled Chillers 5HP Water Chillers Systems Supplies in china . The new LANDO® marine water chiller line is the next generation of aquarium chillers—used by consumers and professionals for over a decade. New changes include an increase in cooling efficiency and improved usability, functionality and durability. EFFICIENT COOLING TECHNOLOGY Internationally-recognized high-end compressors and titanium coaxial heat exchange provide high performance, low energy consumption and low noise levels. DIGITAL THERMOSTAT Intuitive controller with accurate temperature detection from 32 to 95°F. Closed loop temperature control system with extremely tight differential of 1°F. Displays in °F or °C, and audible alarms for certain situations. EFFICIENT DESIGN The aquarium water chillers is characterized by as solid structure designed to provide a perfect protection against oxidation and it is therefore prefer to be used with salt water . UNIQUE FEATURES These aquarium water chillers are also suitable for industrial application . Then maintenance of the air filter is quick and easy . Water Chillers Performance : This refrigeration unit is ideal for keeping the hydroponic solution in your reservoir at the perfect temperature. Features: l A micro-computer control system and LCD display - very user friendly. l Large refrigeration capacity. l Rapid cooling: water can be refrigerated to any temperature above 39° F in a short period of time. l Freon free, environmentally friendly. l Temperature memory system. l Surge protected, will turn off if there is a power surge. Our Company Shenzhen LandoTechnology Industrial Co.,ltd has focused on top quality hydroponic water chillers and aquarium water chillers for over 20 years in China. We are one of the first mover IN CHINA which supply aquarium water chillers and heaters .Today, Shenzhen Lando Technology Industrial Co.,ltd has been one of the top producers of quality water chillers and water heaters products, such as: hydroponic water chillers , aquarium water chillers , UV LED curing water chillers , mini laser water coolers products . www.lando-chillers.com email : [email protected]
Views: 69 lando-chiller
Webasto Marine BlueComfort Premium - user friendly operation
 
01:13
The BlueComfort Premium system, a yacht air conditioner and a diesel-fired boat heater are integrated into a single system. The use of a water heater guarantees full heat output, even at low seawater temperatures when inverse circuit operation reaches its limits. This integrated system uses the same water lines, fan heat exchangers, air ducts and cabin control modules for both heating and air conditioning operation. For user-friendly operation, the main system is regulated by a controller and each cabin has individual controls to adjust the temperature and blower speed. The BlueComfort Premium system offers two integration options: It is available in the "Basic" and "Deluxe" versions depending on your comfort standards.
Views: 1655 Webasto SE
Sailboat Refrigeration, Keep It Cool, R-134a, vid#11, Patrick Childress Sailing
 
10:48
Keep your yachts refrigeration working coolly by planning ahead and having on hand and using the right refrigerant and tools. See more sailing videos at www.youtube.com/patrickchildress
Marine Water Makers and a Dedicated Through Hull
 
05:16
Water Makers require a through hull fitting to pull in sea water into the system. Live Aboard cruiser and owner of Cruise RO Water Makers discusses if a water maker installation needs a dedicated through hull or if it is ok to share a water maker through hull.
Views: 6365 o
Marine Air Conditioning Installation Part II
 
06:46
Jamestown Distributors TV: Marine Air Conditioning Installation Part II. In part two of this video from Ship Shape TV, John discusses the components of Dometic Environmental's air conditioning units with their president Frank Marciano. You can find marine air conditioning related products at http://www.jamestowndistributors.com/userportal/search.do?freeText=air%20conditioning&page=GRID. Visit http://www.jamestowndistributors.com for all your project needs.
Views: 112878 JamestownTV
34) Electrician's Mate - Equipment - Self contained Cooling Unit
 
14:15
The Self contained Cooling unit does NOT uses chill water. Rather, it has refrigerant and sea water to cool ( condensate) the refrigerant. Then a fan passes re-circulating air thru the evaporator in order to cool the space where it is located. Basic refrigeration cycle image https://drive.google.com/open?id=1TR1vxt4pwcVcNCj1TvLmut5hrp-CYZYb Schematic part 1 https://drive.google.com/open?id=1yMUQ4p1TfibEYNFWkdULvoCTUGnunDHt schematic part 2 https://drive.google.com/open?id=1qEXIkNCz0EDbbKSbVJ_Mq6hX7yU4900m
Installing Your New Dometic / Cruisair Self-Contained Marine A/C Unit (How To Video)
 
04:54
Helpful instructional video on how to install a Dometic / Cruisair Self-Contained Marine A/C unit (6,000 BTUs to 16,000 BTUs). For a complete selection of Dometic and Cruisair Marine AC Systems, including self-containted, split A/C, and marine chiller systems, see here: https://citimarinestore.com/en/184-marine-air-conditioning-boat-ac Music: www.bensound.com
Views: 5333 Citimarine Group
flake ice machine (5T/day)  Seawater
 
00:39
Application: Commercial sea water flake ice machine is widely used in supermarket preservation, seafood restaurant, food processing, fruit and vegetable preservation, make the seafood, fresh meat and meat products more fresh. Industrial sea water flake ice machine is widely used in food processing, chemical manufacturing, bio-technology, wine industry, fruit and vegetable preservation and mine cooling, etc. Design Technology Material Sea water flake ice machine is designed with intelligent PLC control system, stable running,high -efficiency and simple maintenance. Our evaporators are made up of stainless steel 304. Its evaporating area is greatly expanded and the ice is more beautiful and dryer by its inner spiral chute design. So it never distorts even long time working in low temperature and low pressure, which greatly increase the working life of the flake ice machine system. The evaporator workers by way of insides scratching and remains unmoved while the knives scratch ice inside wall, the supply of refrigerant keeps constant and unleaked for improved stability of operation. This machine is made of low temperature quality alloy with reasonable piping design for efficient heating transfer, which can not only improve effectiveness of cold-produce and decrease the running cost, but also can reduce the space requirement and weight and so the disposable investment. The ice skates work by way of spiral and rolling. Compared with fixed ice knife, it has advantages of smaller resistance, lower power consumption, no noise emission and powerless ice. Want to know more about ice machines please contact us ShenZhen Iceups Refrigeration Equipment Co., Ltd. Tel:0086 15038306816 E-mail:[email protected] Contact:Hank Skype:hankxie0612 https://www.facebook.com/icemachine0612
Views: 1617 Hank Xie
Introduction of Koller
 
07:19
Guangzhou Koller Refrigeration Equipment Co., Ltd is an integrated manufacturer, specialized in the research, design, manufacture and sale of refrigeration equipments. Koller has more than 30,000 square meters for the factory production space, more than 300 employees, including senior technical R & D team and professional sales team. Since the establishment in 2004, Koller has always aimed at products’ quality and customers’ benefit, keep working on improving the performance and capacity of the machine, bringing in advanced refrigeration process equipment and testing equipment, adopting high-quality refrigeration accessories and electrical components, to make Koller’s products achieving high production, low-energy consumption and zero malfunction. Our main products include: brine water ice block machine from 1 ton to 100 tons daily production, large edible ice cube machine, commercial ice maker, tube ice machine, plate ice machine, fresh water flake ice machine, sea water flake ice machine, direct cooling ice block machine, automatic conveying system, cold room, ice crusher machine, low temperature water chiller, automatic packing system, and other series of ice making equipments. These machines are widely used in ice plants, supermarkets, food preservation, aquatic products processing, vegetable and fruits fresh keeping, meat processing, chemical industry, mine cooling, pelagic fishery etc. So far, Koller brand products have popularly sold in Europe, Australia, Southeast Asia, Middle East, Africa, South America and South Pacific Islands. Koller has become a famous refrigeration enterprise in China, and a famous brand name with international recognition and reputation.
Views: 857 张梅燕

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