The most commonly used compressor in refrigeration is r […]
The most commonly used compressor in refrigeration is reciprocating, vortex type, screw centrifugal type. Refrigerating water or other liquids from air and water cooled chillers are pumped through the refrigerating machines used in industrial applications. Industrial cold water units are used for the cooling of products and plant machinery in various industries.
They usually used in plastic processing, such as plastic processing, such as injection molding, blow molding, extrusion machine, lamination, impunity film, rigid P.V.C. pipes, calendar, chemicals, pharmaceutical technology, dye intermediates, mineral water, soda process, the paper conversion, cooling roll coating, electroplating and anodic oxidation, lubricating oil/oil cooling, dairy products, bakery, food, dehumidifier, air conditioning, welding equipment, cement mixers, vacuum system, x ray diffraction, analysis equipment, compressed air and gas cooling.
The refrigerating machine is usually small (cooling capacity), usually from 1 ton to 100 tons. The central refrigerating machine generally has a capacity of ten tons to hundreds of thousands of tons.
Water cooler can be water cooled or air cooled. The efficiency of water cooled chiller efficiency is better than air cooling, because in the wet bulb temperature of air or close to the wet bulb temperature of air rather than the dry bulb temperature is higher, but use with cooling towers.
The core of the refrigerator is the refrigeration compressor. This is a pump that USES a power pump to pump the refrigerant around the system. Depending on the application, such as size or working temperature, use different compressor pumping techniques. Smaller refrigerating machines use refrigeration compressors, such as rotary compressors, vortex compressors and reciprocating compressors. The larger refrigerator is used for refrigeration compressor, such as reciprocating compressor, screw compressor, absorption compressor and centrifugal compressor.