| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact air conditioning system capable of improving efficiency by supercooling a coolant of a compression refrigerating machine, and capable of reducing a cost of maintenance and other costs. SOLUTION: A third heat exchanger 4 carrying out heat exchange between a coolant circulating in a compression type air conditioner and a coolant flowing in a second coolant line L2 is interposed in a first coolant line L1 of the compression type air conditioner 100. A fourth heat exchanger 8 carrying out heat exchange between a coolant evaporator 6 input with exhaust heat from a heat source machine 5 to evaporate the coolant, and an ejector 7, the coolant flowing in the second coolant line, and outside air is interposed in the second coolant line L2. COPYRIGHT: (C)2007,JPO&INPIT
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