Title:
TYPE IV ABSORPTION HEAT PUMP AND TYPE V ABSORPTION HEAT PUMP
Document Type and Number:
WIPO Patent Application WO/2015/143926
Kind Code:
A1
Abstract:
Provided are a type IV absorption heat pump and a type V absorption heat pump. An absorber (3) is in communication with a second absorber (4) via a solution heat exchanger (10). The second absorber (4) is in communication with a generator (1) via a solution pump (8) and a second solution heat exchanger (11). The generator (1) is in communication with a second generator (2) via the second solution heat exchanger (11). The second generator (2) is in communication with the absorber (3) via a second solution pump (9) and the solution heat exchanger (10). The generator (1) is provided with a refrigerant vapor channel for communication with a condenser (5). The second generator (2) is provided with a refrigerant vapor channel for communication with the second absorber (4). The condenser (5) is in communication with an evaporator (6) via the second generator (2) and a throttling valve (7). The evaporator (6) is provided with a refrigerant vapor channel for communication with the absorber (3). The generator (1) is provided with a driving heat medium pipe for communication with the external. The absorber (3) and the condenser (5) also respectively are provided with heated medium pipes for communication with the external. The evaporator (6) is provided with a residual heat medium pipe for communication with the external. The second absorber (4) is provided with a cooling medium pipe for communication with the external. This forms the type IV absorption heat pump. An additional generator (A), an additional absorber (B), an additional solution pump (C), and an additional solution heat exchanger (D) are added to the type IV absorption heat pump to form the type V absorption heat pump.
Inventors:
LI HUAYU (CN)
Application Number:
PCT/CN2015/000203
Publication Date:
October 01, 2015
Filing Date:
March 25, 2015
Export Citation:
Assignee:
LI HUAYU (CN)
International Classes:
F25B15/00
Foreign References:
| CN102419026A | 2012-04-18 | |||
| CN101968286A | 2011-02-09 | |||
| CN102305489A | 2012-01-04 | |||
| CN101975484A | 2011-02-16 | |||
| US4520634A | 1985-06-04 |
Download PDF: