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    REFRIGERATION CYCLE DEVICE
    2.
    发明申请
    REFRIGERATION CYCLE DEVICE 审中-公开

    公开(公告)号：US20180201098A1

    公开(公告)日：2018-07-19

    申请号：US15743311

    申请日：2016-06-21

    申请人： DENSO CORPORATION

    发明人： Yoshiki KATOH ,  Koji MIURA ,  Kengo SUGIMURA ,  Masayuki TAKEUCHI ,  Keigo SATOU ,  Norihiko ENOMOTO ,  Nobuyuki HASHIMURA

    IPC分类号： B60H1/32 ,  B60H1/00 ,  F25B13/00 ,  F25B5/04 ,  F25B6/04 ,  F25B39/00 ,  F25B47/02

    摘要： A refrigeration cycle device includes a compressor, an air-refrigerant heat exchanger that exchanges heat between air and refrigerant, an expansion valve decompressing the refrigerant, a heat medium-refrigerant heat exchanger that exchanges heat between a heat medium and the refrigerant, a cold-heat utilization device that utilizes cold heat of the heat medium, and a hot-heat utilization device that utilizes hot heat of the heat medium. A refrigerant flow switching valve is provided to switch between a heat-medium cooling mode of cooling the heat medium in the heat medium-refrigerant heat exchanger, and a heat-medium heating mode of heating the heat medium in the heat medium-refrigerant heat exchanger. In addition, a heat medium flow switching device is provided such that, in the heat-medium cooling mode, the heat medium circulates between the heat medium-refrigerant heat exchanger and the cold-heat utilization device, and that in the heat-medium heating mode, the heat medium circulates between the heat medium-refrigerant heat exchanger and the hot-heat utilization device.

    REFRIGERATION CYCLE DEVICE
    3.
    发明申请
    REFRIGERATION CYCLE DEVICE 审中-公开
    制冷循环装置

    公开(公告)号：US20160116197A1

    公开(公告)日：2016-04-28

    申请号：US14890926

    申请日：2014-05-12

    申请人： DENSO CORPORATION

    发明人： Masayuki TAKEUCHI ,  Takashi YAMANAKA

    IPC分类号： F25B47/02 ,  B60H1/00 ,  B60H1/22

    CPC分类号： F25B47/02 ,  B60H1/00278 ,  B60H1/22 ,  B60H2001/00307 ,  F25B5/02 ,  F25B5/04 ,  F25B27/02 ,  F25B47/022 ,  Y02A30/274

    摘要： When a defrosting of an exterior heat exchanger is performed, a refrigeration cycle device switches to a refrigerant circuit, in which a refrigerant discharged from a compressor dissipates its heat at an interior condenser and the exterior heat exchanger, the refrigerant dissipating the heat at the interior condenser and the exterior heat exchanger is decompressed by a battery expansion valve, and then the refrigerant decompressed by the battery expansion valve evaporates at a battery heat exchanger to be drawn into the compressor. Thus, the heat absorbed by the refrigerant from a secondary battery via a battery ventilation air can be used to defrost the exterior heat exchanger, while sufficiently heating the interior ventilation air at the interior condenser.

    摘要翻译： 当执行外部热交换器的除霜时，制冷循环装置切换到制冷剂回路，其中从压缩机排出的制冷剂在内部冷凝器和外部热交换器处散热，制冷剂在内部散热 冷凝器和外部热交换器由电池膨胀阀减压，然后由电池膨胀阀减压的制冷剂在电池热交换器处蒸发以被吸入压缩机。 因此，通过电池通风空气从二次电池吸收的热量可以用于对外部热交换器进行除霜，同时充分加热内部冷凝器的内部通风空气。

    COOLING DEVICE
    5.
    发明申请
    COOLING DEVICE 审中-公开

    公开(公告)号：US20200259231A1

    公开(公告)日：2020-08-13

    申请号：US16842572

    申请日：2020-04-07

    申请人： DENSO CORPORATION

    发明人： Yasumitsu OMI ,  Koji MIURA ,  Takeshi YOSHINORI ,  Masayuki TAKEUCHI

    IPC分类号： H01M10/6569 ,  H01M10/625 ,  H01M10/6552 ,  H01M10/613

    摘要： A cooling device for a vehicle is configured as a thermosiphon that performs heat transfer by a working fluid sealed in a sealed container to cool a target object. The cooling device includes an evaporator and an outdoor condenser. The evaporator forms a part of the sealed container, and evaporates the working fluid by absorbing heat of the target device. The outdoor condenser forms a part of the sealed container, and is disposed above the evaporator. The outdoor condenser is located adjacent to a cabin space with respect to a vehicle body around the cabin space. The outdoor condenser is fixed to the vehicle body or a member provided adjacent to the cabin space with respect to the vehicle body, and condenses the working fluid by radiating heat of the working fluid vaporized in the evaporator to an outside air.

    EVAPORATOR
    6.
    发明申请
    EVAPORATOR 审中-公开

    公开(公告)号：US20200096260A1

    公开(公告)日：2020-03-26

    申请号：US16371195

    申请日：2019-04-01

    申请人： DENSO CORPORATION

    发明人： Yasumitsu OMI ,  Takeshi YOSHINORI ,  Masayuki TAKEUCHI ,  Koji MIURA

    IPC分类号： F28D15/02

    摘要： An evaporator evaporates a working fluid by heat from a battery. The evaporator includes at least one evaporation channel connected to the battery in a thermally conductive manner. The evaporator includes a supply channel connected to an upstream end of the evaporation channel, and supplies the working fluid in liquid phase from the supply channel to the evaporation channel. The evaporator includes an outflow channel connected with a downstream end of the evaporation channel, and discharges the working fluid. The outflow channel is disposed above the supply channel, and the supply channel is disposed at a position more insulated from the heat of the battery than the evaporation channel is.

    ELECTRICAL STORAGE SYSTEM
    9.
    发明申请
    ELECTRICAL STORAGE SYSTEM 审中-公开
    电气存储系统

    公开(公告)号：US20160214495A1

    公开(公告)日：2016-07-28

    申请号：US14914876

    申请日：2014-08-26

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

    发明人： Takashi MURATA ,  Yasumitsu OMI ,  Takashi YAMANAKA ,  Masayuki TAKEUCHI

    IPC分类号： B60L11/18

    CPC分类号： B60L11/1816 ,  B60L11/184 ,  B60L11/187 ,  B60L11/1874 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2240/80 ,  B60L2250/14 ,  B60L2260/56 ,  B60L2260/58 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

    摘要： Charging of an electrical storage device is completed by operation-starting time while increasing a percentage of a charging time of the electrical storage device in a first time period as compared to a percentage of the charging time in a second time period when the first time period and the second time period are included within a period from when a user sets the operation-starting time to the operation-starting time. A temperature adjustment device is operated such that a temperature of the electrical storage device at the operation-starting time falls within a target temperature range while increasing a percentage of an operating time of the temperature adjustment device in the first time period as compared to a percentage of the operating time in the second time period when the first time period and the second time period are included within the period from when the user sets the operation-starting time to the operation-starting time. The operation-starting time is scheduled time at which a start-up of a vehicle is initiated.

    摘要翻译： 与第一时间段的第二时间段中的充电时间的百分比相比，通过操作开始时间来完成对蓄电装置的充电，同时增加第一时间段中的蓄电装置的充电时间的百分比 并且第二时间段包括在从用户将操作开始时间设置到操作开始时间的时间段内。 操作温度调节装置，使得在操作开始时刻的蓄电装置的温度落在目标温度范围内，同时在第一时间段内将温度调节装置的操作时间的百分比与百分比 在从用户将操作开始时间设定为操作开始时间的时间段内包括第一时间段和第二时间段的第二时间段的操作时间。 操作开始时间是启动车辆的预定时间。

    THERMOSYPHON
    10.
    发明申请
    THERMOSYPHON 审中-公开

    公开(公告)号：US20200088471A1

    公开(公告)日：2020-03-19

    申请号：US16692800

    申请日：2019-11-22

    申请人： DENSO CORPORATION

    发明人： Yasumitsu OMI ,  Takeshi YOSHINORI ,  Koji MIURA ,  Masayuki TAKEUCHI

    IPC分类号： F28D15/02

    摘要： A thermosiphon applied to a moving body includes a condenser and a plurality of coolers. Each of the plurality of coolers includes a first flow channel forming member, a second flow channel forming member, and a third flow channel forming member. The second flow channel forming member defines a refrigerant inlet that is located below a center portion of a supply flow channel defined by the first flow channel forming member in a vertical direction. The plurality of coolers are arranged along a traveling direction of the moving body and the supply flow channel is fluidly connected in series with each other.