Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2010/094227
Kind Code:
A1
Abstract:
An air conditioner includes an evaporator (9), a condenser (14), a compressor (11), a liquid pump (3), a liquid accumulator (1), a first ON/OFF control valve element (10), a first valve element for flow direction control (12), a second ON/OFF control valve element (2), a second valve element for flow direction control (5), a throttling device (8), a liquid pump's bypass pipe (16) with a third valve element for flow direction control (6) and a compressor's bypass pipe (18) with a forth valve element for flow direction control (13). An entrance of the compressor (11) is coupled to an exit of the evaporator (9) via the first ON/OFF control valve element (10); an exit of the compressor (11) is coupled to an entrance of the condenser (14) via the first valve element for flow direction control (12). An entrance of the liquid pump (3) is coupled to an exit of the liquid accumulator (1) via the second ON/OFF control valve element (2); an exit of the liquid pump (3) is coupled to an entrance of the throttling device (8) via the second valve element for flow direction control (5). An exit of the condenser (14) is coupled to an entrance of the liquid accumulator (1); an exit of the throttling device (8) is coupled to an entrance of the evaporator (9). An entrance of the compressor's bypass pipe (18) is coupled to an exit of the evaporator (9); an exit of the compressor's bypass pipe (18) is coupled to an entrance of the condenser (14). An entrance of the liquid pump's bypass pipe (16) is coupled to an exit of the liquid accumulator (1); an exit of the liquid pump's bypass pipe (16) is coupled to an entrance of the throttling device (8).
Inventors:
MA YANSONG (CN)
FAN YIZHOU (CN)
GE HAIFANG (CN)
YAN NA (CN)
DING LIANGYIN (CN)
FAN YIZHOU (CN)
GE HAIFANG (CN)
YAN NA (CN)
DING LIANGYIN (CN)
Application Number:
PCT/CN2010/070578
Publication Date:
August 26, 2010
Filing Date:
February 09, 2010
Export Citation:
Assignee:
EMERSON NETWORK POWER CO LTD (CN)
MA YANSONG (CN)
FAN YIZHOU (CN)
GE HAIFANG (CN)
YAN NA (CN)
DING LIANGYIN (CN)
MA YANSONG (CN)
FAN YIZHOU (CN)
GE HAIFANG (CN)
YAN NA (CN)
DING LIANGYIN (CN)
International Classes:
F25B25/00; F25B49/02
Domestic Patent References:
| WO2008079119A1 | 2008-07-03 |
Foreign References:
| CN101504222A | 2009-08-12 | |||
| US20080115515A1 | 2008-05-22 | |||
| CN2524147Y | 2002-12-04 | |||
| JP2000304373A | 2000-11-02 | |||
| CN201072192Y | 2008-06-11 | |||
| JP2006322617A | 2006-11-30 | |||
| JP2001263835A | 2001-09-26 | |||
| JPH1082566A | 1998-03-31 | |||
| JPH08320161A | 1996-12-03 |
Other References:
See also references of EP 2400242A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, CN)
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