发明授权
US07254955B2 Heat exchange apparatus and refrigerating machine 有权
换热装置及制冷机

Heat exchange apparatus and refrigerating machine
摘要:
In a refrigerating machine, a water cooling device having a cooling tower or an ice heat storage tank is provided as a heat exchanger for cooling refrigerant after heat-exchange in a heat-source side heat exchanger between an outdoor expansion valve and the heat-source side heat exchanger.
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