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Title:
TOTAL HEAT EXCHANGE ELEMENT HAVING WICKS OF LATENT HEAT OR MOISTURE EXCHANGE FUNCTION AND METHOD FOR PRODUCING POROUS WICK FOR TOTAL HEAT EXCHANGER ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/054708
Kind Code:
A2
Abstract:
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.

Inventors:
AN, Byeong-sik (103dong 1202ho, 32 Taejang-ro 82beon-gil, Yeongtong-gu,Suwon-si, Gyeonggi-do, 16687, KR)
Application Number:
KR2018/010550
Publication Date:
March 21, 2019
Filing Date:
September 10, 2018
Export Citation:
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Assignee:
AN, Byeong-sik (103dong 1202ho, 32 Taejang-ro 82beon-gil, Yeongtong-gu,Suwon-si, Gyeonggi-do, 16687, KR)
International Classes:
F28F3/02; F28D9/00
Attorney, Agent or Firm:
JUNG, Joong Won et al. (MODEN Patent Law Office, 3F. Chogang-Bldg., 196, Bucheon-ro, Wonmi-gu,Bucheon-si, Gyeonggi-do, 14557, KR)
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