| 摘要 |
PURPOSE: A composite type absorption heat pump apparatus is provided to reduce power consumption by eliminating the necessity of a cooling tower, while preventing an environmental contamination. CONSTITUTION: A composite type absorption heat pump apparatus comprises an absorption heat pump(21) where a cooling cycle and a heating cycle are simultaneously performed; heat exchangers(30,31) for a heat exchange with a hot spring water during the cooling/heating cycles performed by the absorption heat pump; a cooling load control valve(44) interposed between a low temperature chamber(28a) and a high temperature chamber(28b) of a cool water tank(28), which controls the flow rate of the water stored in the low temperature chamber and the high temperature chamber of the cool water tank; a heating load control valve(45) interposed between a high temperature chamber(29a) and a low temperature chamber(29b) of a hot water tank(29), which controls the flow rate of the water stored in the high temperature chamber and the low temperature chamber of the hot water tank; and a three-way valve(43) arranged in the pipeline for cooling rooms(32,33) and returning the water to the high temperature chamber of the cool water tank in such a manner that the three-way valve passes or bypasses the heat exchanger. |
