Title:
AIR CONDITIONING UNIT FOR HEAT RECOVERY FROM HEAT PUMP
Document Type and Number:
WIPO Patent Application WO/2012/152199
Kind Code:
A1
Abstract:
Disclosed is an air conditioning unit for heat recovery from a heat pump, comprising an air supply box (1), air discharge boxes (2, 59), a heat pump system, and a power distribution control system. The air supply box (1) processes the fresh outdoor air and pumps it in, the air discharge boxes (2, 59) discharge the dirty indoor air outside, an evaporator (8) of the heat pump system is arranged in the air supply box (1), for cooling the air during refrigeration and switching to a condenser to heat the air during heating; a condenser (16) of the heat pump system is arranged in the air discharge boxes (2, 59), for absorbing cold energy from both indoor and outdoor air during refrigeration and switching to the evaporator to absorb heat from both indoor and outdoor air during heating, so that the cold and heat in discharged indoor air is recovered and re-used, achieving the object of energy saving.
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Inventors:
RONG GUOHUA (CN)
Application Number:
PCT/CN2012/074960
Publication Date:
November 15, 2012
Filing Date:
May 01, 2012
Export Citation:
Assignee:
RONG GUOHUA (CN)
International Classes:
F25B30/02; F24F3/147; F24F12/00; F25B29/00
Foreign References:
| CN1963326A | 2007-05-16 | |||
| CN201819476U | 2011-05-04 | |||
| JP2006052882A | 2006-02-23 | |||
| CN102042648A | 2011-05-04 | |||
| US20100018196A1 | 2010-01-28 | |||
| CN2661630Y | 2004-12-08 | |||
| CN101363647A | 2009-02-11 | |||
| CN201697394U | 2011-01-05 | |||
| JP2002228187A | 2002-08-14 |
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