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Heat storage type air conditioner

阅读:525发布:2023-10-23

专利汇可以提供Heat storage type air conditioner专利检索,专利查询,专利分析的服务。并且PURPOSE: To improve the utility efficiency of storage cold heat, to cope with a peak cutting and to eliminate remaining ice amount by providing a heat storage tank, switching a discharge gas circulation path, and selecting an operation of utilizing storage cold heat as overcooling of refrigerant and an operation of utilizing it as condensing heat.
CONSTITUTION: Refrigerant condensed by an outdoor heat exchanger 3 flows only through a refrigerant circuit 10 by first circulation path switching means 31 at the time of cooling operation, refrigerant condensed by the exchanger 3 is bypassed to flow to a first bypass path 16 at the time of storage cold heat operation, cold heat is applied to a heat storage tank 12, and then returned to a compressor 1. A path of discharge gas condensed by the exchanger 3, bypassed to flow to a second bypass path 18 by second circulation path switching means 32, evaporated by an indoor heat exchanger 6 and returned to the compressor 1 by an overcooling heat exchanging mechanism 14, and a path of the discharge gas fed to the path 16, condensed by heat exchange with cold heat stored in heat storage medium by a heat storage heat exchanging mechanism 13, then evaporated by the exchanger 6, and returned to the compressor 1 are switched by second circulation path switching means 32 at the time of storage cold heat recovering operation.
COPYRIGHT: (C)1989,JPO&Japio,下面是Heat storage type air conditioner专利的具体信息内容。

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