Title:
SHUNT-CIRCULATION FIRST-TYPE ABSORPTION HEAT PUMP
Document Type and Number:
WIPO Patent Application WO/2014/161367
Kind Code:
A1
Abstract:
Disclosed is a shunt-circulation first-type absorption heat pump, comprising a generator (1), an absorber (2), a second absorber (3), a condenser (4), a second condenser (5), an evaporator (6), a second evaporator (7), a solution pump (8), a second solution pump (9), a throttle valve (10), a second throttle valve (11), a solution heat exchanger (12), a second solution heat exchanger (13) and a vapour separation chamber (14). The absorber (2) is in communication with the generator (1) via the solution pump (8) and the solution heat exchanger (12), the generator (1) is in communication with the absorber (2) via the solution heat exchanger (12), and the generator (1) is further provided with a refrigerant vapour channel in communication with the condenser (4). The condenser (4) is in communication with the evaporator (6) via the throttle valve (10). The evaporator (6) is provided with a refrigerant vapour channel in communication with the absorber (2). The second absorber (3) is in communication with the vapour separation chamber (14) via the second solution pump (9), the second solution heat exchanger (13) and the absorber (2). The vapour separation chamber (14) is provided with a refrigerant vapour channel in communication with the second condenser (5), and the second condenser (5) is in communication with the second evaporator (7) via the second throttle valve (11). The second evaporator (7) is provided with a refrigerant vapour channel in communication with the second absorber (3). The generator (1) is further provided with a driving heat medium pipeline in communication with the outside, the second absorber (3), the condenser (4), and the second condenser (5) are further respectively provided with a heated medium pipeline in communication with the outside, and the evaporator (6) and the second evaporator (7) are further respectively provided with a waste heat medium pipeline in communication with the outside.
Inventors:
LI HUAYU (CN)
Application Number:
PCT/CN2014/000367
Publication Date:
October 09, 2014
Filing Date:
April 03, 2014
Export Citation:
Assignee:
LI HUAYU (CN)
International Classes:
F24F5/00; F25B15/12; F25B27/02; F25B30/04; F25B41/00; F25B41/30
Foreign References:
| CN102338498A | 2012-02-01 | |||
| CN102706026A | 2012-10-03 | |||
| US4464907A | 1984-08-14 | |||
| EP1045214B1 | 2006-05-24 | |||
| JP2007263461A | 2007-10-11 |
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