| 摘要 |
<p>An absorption water heater/chiller is provided to improve heat transfer performance of a solution heat exchanger even when solution flow amount is decreased, and to efficiently operate the same in all operation ranges by using the absorption water heater/chiller. An absorption water heater/chiller comprises a solution flow path and a refrigerant flow path, and solution pumps(11,12) and a refrigerant pump(9). The solution flow path and the refrigerant flow path are formed to respectively connect a regenerator(4), a condenser(5), an evaporator(1) and solution heat exchangers(20a,20b). The solution pump and a refrigerant pump circulate solution and refrigerant in a cycle. Plural solution heat exchangers are installed, and formed to allow a flow path of solution supplied to the solution heat exchangers in parallel or series so as to be converted and be circulated.</p> |
