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    Heat pump system
    12.
    发明授权
    Heat pump system 有权
    热泵系统

    公开(公告)号：US08984901B2

    公开(公告)日：2015-03-24

    申请号：US13202614

    申请日：2010-02-23

    申请人： Masahiro Honda

    发明人： Masahiro Honda

    IPC分类号： F25B7/00 ,  F25B17/00 ,  F25B29/00 ,  F25B49/00 ,  F25B49/02 ,  F24D11/02 ,  F25B13/00

    CPC分类号： F25B49/022 ,  F24D11/0214 ,  F25B7/00 ,  F25B13/00 ,  F25B2313/02741 ,  F25B2339/047 ,  F25B2700/1931 ,  Y02B30/125

    摘要： A heat pump system includes: a heat-source-side refrigerant circuit having a heat-source-side compressor, a first usage-side heat exchanger operable as a radiator of heat-source-side refrigerant, and a heat-source-side heat exchanger operable as a radiator of heat-source-side refrigerant; and a usage-side refrigerant circuit having a usage-side compressor, a refrigerant/water heat exchanger operable as a radiator of usage-side refrigerant to heat an aqueous medium, and the first usage-side heat exchanger operable as an evaporator of usage-side refrigerant by radiation of heat-source-side refrigerant. The capacity of the heat-source-side compressor is controlled so that a saturation temperature corresponding to the pressure of the heat-source-side refrigerant in the discharge of the heat-source-side compressor becomes a target temperature; and the capacity of the usage-side compressor is controlled so that a saturation temperature corresponding to the pressure of the usage-side refrigerant in the discharge of the usage-side compressor becomes a target temperature.

    摘要翻译： 热泵系统包括：热源侧制冷剂回路，其具有热源侧压缩机，作为热源侧制冷剂的散热器工作的第一利用侧热交换器和热源侧制热器 交换器可操作为热源侧制冷剂的散热器; 以及使用侧制冷剂回路，其具有使用侧压缩机，可作为使用侧制冷剂的散热器进行加热的制冷剂/水热交换器以加热水性介质，所述第一利用侧热交换器可操作为使用侧制冷剂的蒸发器， 通过热源侧制冷剂的放射来制造侧制冷剂。 控制热源侧压缩机的容量，使得与热源侧压缩机的排出中的热源侧制冷剂的压力对应的饱和温度成为目标温度; 并且控制使用侧压缩机的容量，使得与使用侧压缩机的排出中的利用侧制冷剂的压力对应的饱和温度成为目标温度。

    GEOTHERMAL ENERGY BATTERY AND EXCHANGER SYSTEM AND METHOD FOR HEATING AND COOLING
    17.
    发明申请
    GEOTHERMAL ENERGY BATTERY AND EXCHANGER SYSTEM AND METHOD FOR HEATING AND COOLING 审中-公开
    地热能电池和换热器系统及加热和冷却方法

    公开(公告)号：US20130104545A1

    公开(公告)日：2013-05-02

    申请号：US13695950

    申请日：2011-05-03

    申请人： Daniel M. Gandy

    发明人： Daniel M. Gandy

    IPC分类号： F24J3/08 ,  F28D17/02

    CPC分类号： F24T10/00 ,  F24D11/0214 ,  F24D2200/11 ,  F24D2200/12 ,  F24F5/0007 ,  F24F5/0017 ,  F24T10/10 ,  F28D17/02 ,  F28D20/0052 ,  F28F3/02 ,  F28F13/06 ,  Y02B10/40 ,  Y02B30/125 ,  Y02E10/12 ,  Y02E60/142 ,  Y02E70/30

    摘要： Embodiments of the invention utilize the geothermal energy exchanger and battery (GEEB) to recover and store thermal energy from the dwelling, from the ground, and from the Earth's atmosphere, reuse the thermal energy in another season of the year, and consume electrical energy to heat and cool the structure at electrical Off Peak time periods. The GEEB may be constructed of a compact steel, ribbed and waterproof permanent container that is set at a depth beneath the surface of the ground where the normal soil temperature is virtually constant year round. The container can then be encased in poured concrete, with the exception of piping or conduits. The container is then filled with a heat transfer fluid so that the entire thermal mass of the GEEB and heat transfer fluid reaches the ambient ground temperature and efficiently couples the load and source sides of a heating and cooling system.

    摘要翻译： 本发明的实施例利用地热能交换器和电池（GEEB）从住宅，地面和地球大气中回收和储存热能，在一年的另一个季节重新利用热能，并消耗电能 在电气关闭峰值时间段内加热和冷却结构。 GEEB可以由紧凑的钢，肋和防水永久性容器构成，其设置在地面表面下方的深度，其中正常土壤温度在全年几乎不变。 然后，容器可以装在浇注的混凝土中，但管道或管道除外。 然后，将容器用传热流体填充，使得GEEB和传热流体的整个热质量达到环境地面温度，并有效地连接加热和冷却系统的负载和源侧。

    HOT WATER SUPPLY SYSTEM CONTROL APPARATUS AND HOT WATER SUPPLY SYSTEM CONTROL PROGRAM AND HOT WATER SUPPLY SYSTEM OPERATING METHOD
    18.
    发明申请
    HOT WATER SUPPLY SYSTEM CONTROL APPARATUS AND HOT WATER SUPPLY SYSTEM CONTROL PROGRAM AND HOT WATER SUPPLY SYSTEM OPERATING METHOD 有权
    热水供应系统控制装置和热水供应系统控制程序和热水供应系统操作方法

    公开(公告)号：US20130025301A1

    公开(公告)日：2013-01-31

    申请号：US13641165

    申请日：2011-04-07

    申请人： Hiroshi Maitani ,  Masashi Fujitsuka ,  Motohiko Kawagishi ,  Yoshihiro Takahashi

    发明人： Hiroshi Maitani ,  Masashi Fujitsuka ,  Motohiko Kawagishi ,  Yoshihiro Takahashi

    IPC分类号： F25B29/00 ,  F25B49/02 ,  F25B30/02

    CPC分类号： F24D11/0214 ,  F24D19/1039 ,  F24D2220/042 ,  F24D2220/044 ,  Y02B30/125

    摘要： An operating method in a heat pump hot water supply system of an indirect heating method by which an average COP during a water heating period can be improved and a risk of running out of hot water can be prevented from increasing. For a heat pump hot water supply system of the indirect heating method, a change in heat transfer efficiency of a second heat exchanger is estimated by using either or both of a tank water temperature and a temperature of a second refrigerant flowing through a water circuit. When the heat transfer efficiency is determined to be high, an operation switching unit raises an output of a heat source device. When the heat transfer efficiency is determined to be low, the operation switching unit lowers the output of the heat source device.

    摘要翻译： 一种间接加热方式的热泵热水供给系统的操作方法，能够提高水加热期间的平均COP，能够防止热水流出的风险增加。 对于间接加热方式的热泵供热系统，通过使用罐水温度和流经水路的第二制冷剂的温度中的任一个或两者来估计第二热交换器的传热效率的变化。 当传热效率确定为高时，操作切换单元提高热源装置的输出。 当传热效率确定为低时，操作切换单元降低热源装置的输出。