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TOTAL HEAT EXCHANGE ELEMENT HAVING WICKS OF LATENT HEAT OR MOISTURE EXCHANGE FUNCTION AND METHOD FOR PRODUCING POROUS WICK FOR TOTAL HEAT EXCHANGER ELEMENT
TOTAL HEAT EXCHANGE ELEMENT HAVING WICKS OF LATENT HEAT OR MOISTURE EXCHANGE FUNCTION AND METHOD FOR PRODUCING POROUS WICK FOR TOTAL HEAT EXCHANGER ELEMENT
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机译:具有传热或水分交换功能的棉芯的总换热元件以及生产总换热元件的多孔棉的方法
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摘要
The present invention relates to a total heat exchange element used in the air conditioning field, and a method for producing a porous wick for a total heat exchange element. In particular, the present invention relates to a total heat exchange element having wicks with a function of exchanging latent heat or moisture and a method for producing a porous wick for a total heat exchange element. As a total heat exchanger for exchanging sensible heat and latent heat, the total heat exchange element, in which thin plate liners and spacers forming flow paths between the liners are arranged in a laminated structure, comprises wicks that pass through the liners to be coupled thereto such that both the upper and lower ends thereof are exposed to upper and lower flow paths so as to allow latent heat exchange between the flow paths. The wick is formed as a porous wick having a plurality of pores for exchanging moisture by mixing a soluble binder with metal powder or ceramic powder, injection-molding the same, and removing the binder from the injection-molded product with a solvent. Accordingly, as both sensible heat exchange due to a temperature difference of fluids and latent heat exchange due to moisture exchange are performed, the wick has excellent heat exchange efficiency.
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