| 摘要 |
A type IV absorption heat pump and a type V absorption heat pump. An absorber (3) is in communication with a generator (1) via a solution pump (9) and a solution heat exchanger (11). The generator (1) is in communication with a second generator (2) via the solution heat exchanger (11) and a second solution heat exchanger (12). The second generator (2) is in communication with the absorber (3) via a second solution pump (10) and the second solution heat exchanger (12). The generator (1) is provided with a refrigerant vapor channel for communication with a condenser (4). The condenser (4) is provided with a refrigerant liquid pipe for communication with an evaporator (6) via the second generator (2) and a throttling valve (7). The second generator (2) is provided with a refrigerant vapor channel for communication with a second condenser (5). The second condenser (5) is in communication with the evaporator (6) via a refrigerant liquid pump. 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 (4) 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 condenser (5) is provided with a cooling medium pipe for communication with the external. This forms the type IV absorption heat pump. The second generator (2) is additionally provided with a residual heat medium pipe for communication with the external to form the type V absorption heat pump. |
