Title:
DEHUMIDIFIER
Document Type and Number:
WIPO Patent Application WO/2000/053978
Kind Code:
A1
Abstract:
A dehumidifier which dehumidifies treated air supplied to an air conditioned space, comprising a moisture adsorbing device (103) formed so as to adsorb moisture from the treated air (A) and remove it with regenerated air (B), a condenser (220) formed so as to condense refrigerant and heat the regenerated air (B) fed to the moisture adsorbing device (103) using a resultant condensing heat, a restriction (270) which reduces the pressure of the refrigerant condensed by the condenser (220), an evaporator (210) which is formed so as to evaporate the refrigerant reduced in pressure by the restriction (270) in order to cool the treated air (A) using a resultant evaporating heat, and a sub cooler (280) installed in a refrigerating path between the condenser (220) and the restriction (270), wherein the refrigerant flowing through the sub cooler (280) is cooled by a cooling medium (C) having a temperature equal to or less than the atmospheric temperature.
Inventors:
MAEDA KENSAKU (JP)
FUKASAKU YOSHIRO (JP)
FUKASAKU YOSHIRO (JP)
Application Number:
PCT/JP2000/001391
Publication Date:
September 14, 2000
Filing Date:
March 08, 2000
Export Citation:
Assignee:
EBARA CORP (JP)
MAEDA KENSAKU (JP)
FUKASAKU YOSHIRO (JP)
MAEDA KENSAKU (JP)
FUKASAKU YOSHIRO (JP)
International Classes:
F24F3/00; F24F3/14; F25B15/00; (IPC1-7): F24F3/147
Foreign References:
| JPH10288487A | 1998-10-27 | |||
| JPH10288488A | 1998-10-27 |
Attorney, Agent or Firm:
Watanabe, Isamu_ (Nishi-Shinjuku 7-chome Shinjuku-ku, Tokyo, JP)
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