Free cooling - Wikipedia, The Free Encyclopedia
Free cooling is an economical method of using low external air temperatures to assist in chilling water, which can then be used for industrial processes, or air conditioning systems. ... Read Article
Refrigeration: October 2016
Magnetic refrigeration is a cooling technology based on the magnetocaloric effect. low-e glazing into windows are the pnncipal source of heat loss in a </span></a><br /><span>Even the popular web siteYouTube.com has seen the posting District Cooling System - City University Of Hong Kong ... View Video
Heater Core - Wikipedia, The Free Encyclopedia
Glycol may also leak directly into the car, Engines that do not have a water cooling system can not use a heater core; one alternative is to guide air around the (very hot) engine exhaust manifold and then into the vehicle's interior. ... Read Article
Liquid Nitrogen Fog - About.com Education
Liquid Nitrogen. One of the big advantages of liquid nitrogen is that nothing extra is needed to produce fog. Liquid nitrogen works by evaporating and by cooling the air, Most smoke machines use water with a glycol mixture to produce special effects. ... Read Article
Ethylene glycol - Wikipedia, The Free Encyclopedia
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound primarily used as a raw material in the manufacture of polyester fibers and fabric industry, and polyethylene terephthalate resins (PET) used in bottling. ... Read Article
What Is A Ship Ballast Water System? - Learn About The ...
A ballast water system is essential for the safe operation of a ship, but these systems can cause significant threats to the environment and local economy. ... Read Article
Water Pump Problems On Classic Cars
Review some uncommon symptoms of a failing water pump on vintage automobiles. Learn how to extend the service life of your classic car water pump. ... Read Article
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