plate fin heat exchanger for construction machinery

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Aluminum air-cooling heat exchanger is applied for cooling of vaious kinds of air compressor such as intercooler&after cooler in pinston compressor,oil-cooling or after cooling in slide compressor,which we have a complete series of coolers to assemble with oil-jet screw air compressor with specification from 2kw to 400kw and pressures scope from 2bar-25bar.

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Wuxi bolida heat-exchanger Co., Ltd is a professional manufacturer specializes in producing all kind of aluminum heat exchangers . The aluminum plate-fin heat exchanger which produced by our factory is high heating efficiency , small size , light weight and strong applicability etc . It is widely applied to engineering machinery , air compressor, vehicle separation , construction machinery separation , hydraulic transmission oil radiator , wind and electricity , electrical locomotive separation , boat separation as well as many other fileld . Our internation markets is very widely , about Britain , USA , Canada , Japan , Korea , South Africa , Southeast Asia and Brazil etc .

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How Heat Transfer Works

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Heat transfer occurs when there is a difference in temperature between two mediums . Heat will travel from the hot source to the cold source . The rate at which the heat transfer occurs at is determined by many factors such as the heat conductivity of the two materials and the difference in temperatures of the two mediums . Convectiuve heat transfer occurs when the materials are moving against each other . Plate heat exchangers have significantly good heat transfer rates because they use metal plates which have high heat conductivity rates and the plates are extremely thin . The plate heat exchangers also achieve high amounts of heat transfer through convective forces with both working fluids .

With large temperature differentials , great amounts of heat transfer can be achieved using a plate heat exchanger . Applications This is an extremely popular product which widely used in screw compressior . refrigeration equipment , gas separation , natural gas liquefaction , and the petrochemical , vehicle engineering .

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