Multipurpose heat pump system
    1.
    发明授权
    Multipurpose heat pump system 失效
    多功能热泵系统

    公开(公告)号:US5937663A

    公开(公告)日:1999-08-17

    申请号:US997237

    申请日:1997-12-23

    摘要: Disclosed is a multipurpose heat pump system including a heat pump unit using air as a heat source, a heat recovery heat exchanger, and a heat storage. Refrigerant in the heat pump unit can be guided to flow through different paths defined by a four-way valve of the heat pump unit, so that the heat pump unit can operate in different modes depending on actual needs to produce cold/hot water for air conditioning and/or hot water for daily use. Heat generated during a refrigerant compression in the heat pump unit can be recovered for heating water in the heat storage. Stratified hot water is stored in the heat storage and can be supplied for daily use.

    摘要翻译: 公开了一种多用途热泵系统,其包括使用空气作为热源的热泵单元,热回收热交换器和蓄热器。 可以将热泵单元中的制冷剂引导通过由热泵单元的四通阀限定的不同路径,使得热泵单元可以根据实际需要以不同的模式运行,以产生用于空气的冷/热水 空调和/或热水供日常使用。 可以回收在热泵单元中的制冷剂压缩期间产生的热量来加热储热器中的水。 分层热水储存在蓄热器中,可供日常使用。