Title:
FRESH AIR PROCESSOR WITH DOUBLE-STAGE SURFACE COOLER
Document Type and Number:
WIPO Patent Application WO/2009/071028
Kind Code:
A1
Abstract:
A fresh air processor with double-stage surface cooler includes surface coolers
and a fan. The surface coolers include a first surface cooler (1) and a second surface
cooler (2) connected in serious, the first surface cooler (1) is disposed with
a refrigerant inlet (3) and a fresh air outlet (5), and the second surface cooler
(2) is disposed with a refrigerant outlet (4) and a fresh air inlet (6). The fresh
air and the refrigerant contact and exchange heat inversely on the first surface
cooler (1) and the second surface cooler (2).
Inventors:
YAN JIGUANG (CN)
Application Number:
PCT/CN2008/073176
Publication Date:
June 11, 2009
Filing Date:
November 24, 2008
Export Citation:
Assignee:
YAN JIGUANG (CN)
International Classes:
F24F1/0063; F24F12/00; F24F1/0035; F24F1/0073; F24F1/0083
Foreign References:
| CN2826245Y | 2006-10-11 | |||
| CN2089139U | 1991-11-20 | |||
| CN201145387Y | 2008-11-05 |
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO., LTD. (No. 80 XianLie Zhong RoadGuangzhou, Guangdong 0, CN)
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