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热词
    • 1. 发明授权
    • Air conditioner for a vehicle using a composite heat exchanger
    • 使用复合热交换器的车辆空调
    • US09352634B2
    • 2016-05-31
    • US13435574
    • 2012-03-30
    • Yoshiki KatohSatoshi Itoh
    • Yoshiki KatohSatoshi Itoh
    • B60H1/32B60H1/00F28F9/02F28D1/053
    • B60H1/00328B60H1/00335F28D1/05391F28F9/0214F28F9/0246
    • A composite heat exchanger includes a first heat exchanger configured to exchange heat between feed air and a refrigerant, and a second heat exchanger configured to exchange heat between the feed air and engine coolant. The composite heat exchanger is integrated so as to enable heat transfer between discharge refrigerant flowing through the first heat exchanger and the coolant flowing through the second heat exchanger. Furthermore, the composite heat exchanger is configured to change an amount of the heat exchanged among the feed air, the discharge refrigerant and the coolant in the composite heat exchanger by changing at least one of a volume of the feed air, a refrigerant discharge capacity of the compression mechanism, and an inflow amount of the heat medium.
    • 复合热交换器包括构造成在进料空气和制冷剂之间交换热量的第一热交换器和被配置为在进料空气和发动机冷却剂之间交换热量的第二热交换器。 复合式热交换器是一体的,以便使流过第一热交换器的排放制冷剂和流过第二热交换器的冷却剂之间的热传递。 此外,复合热交换器构成为,通过改变原料空气的体积,制冷剂的排出容量,制冷剂的排出容量等,来改变复合式热交换器中的进料空气,排出制冷剂和冷却剂之间的热交换量 压缩机构和热介质的流入量。
    • 6. 发明申请
    • HEAT PUMP CYCLE
    • 热泵循环
    • US20120266624A1
    • 2012-10-25
    • US13450800
    • 2012-04-19
    • Atsushi InabaSatoshi Itoh
    • Atsushi InabaSatoshi Itoh
    • F25B13/00F25B1/00
    • F25B41/04B60H1/00899F25B1/10F25B5/04F25B2341/0662F25B2400/0409F25B2400/0411F25B2400/23
    • A heat pump cycle includes a compressor having a suction port and a discharge port, a heating heat exchanger which heats air, a gas-liquid separator, and a cooling heat exchanger which cools air upstream of the heating heat exchanger in an air flow direction. The heat pump cycle further includes an intermediate pressure passage which guides gas refrigerant from the gas-liquid separator to the suction port. A variable open-close portion opens the intermediate pressure passage and decompresses the gas refrigerant in the intermediate pressure passage, so that the gas refrigerant is introduced into the suction port when a bypass dehumidifying-heating mode is selected as a dehumidifying-heating mode in which the air having been heated in the heating heat exchanger becomes equal to or higher than air in an air-conditioning target space in temperature.
    • 热泵循环包括具有吸入口和排出口的压缩机,加热空气的加热热交换器,气液分离器和在空气流动方向上冷却加热热交换器上游的空气的冷却热交换器。 热泵循环还包括将气体制冷剂从气 - 液分离器引导到吸入口的中间压力通道。 可变的开闭部分打开中间压力通道并对中间压力通道中的气体制冷剂进行减压,使得当选择旁路除湿加热模式作为除湿加热模式时,气体制冷剂被引入吸入口,其中 在加热热交换器中被加热的空气在空调目标温度的空间中变得等于或高于空气。