Fluid machine
    2.
    发明授权
    Fluid machine 失效
    流体机

    公开(公告)号:US07260952B2

    公开(公告)日:2007-08-28

    申请号:US11113987

    申请日:2005-04-26

    IPC分类号: F25B27/00 F25D9/00

    摘要: A fluid machine has a compressor device for compressing refrigerant of a refrigerating cycle for an automotive vehicle, an electric rotating device operating as an electric motor for generating a rotational driving force to drive the compressor device or operating as an electric power generator, an expansion device for collecting waste heat from an engine and generating a rotational driving force to drive the electric rotating device and/or the compressor device, and a switching device for connecting or disconnecting the compressor device with or from the expansion device. In the fluid machine, the waste heat from the engine can be always collected by the expansion device, irrespectively whether or not the compressor device is operating for an air conditioning operation.

    摘要翻译: 流体机械具有用于压缩机动车辆的制冷循环的制冷剂的压缩机装置,作为产生用于驱动压缩机装置或作为发电机运转的旋转驱动力的电动机的电动旋转装置,膨胀装置 用于从发动机收集废热并产生用于驱动旋转装置和/或压缩机装置的旋转驱动力,以及用于将压缩机装置与膨胀装置连接或断开的开关装置。 在流体机械中,来自发动机的废热可以始终由膨胀装置收集,而不管压缩机装置是否用于空调操作。

    Vapor-compression refrigerant cycle system with refrigeration cycle and Rankine cycle
    5.
    发明授权
    Vapor-compression refrigerant cycle system with refrigeration cycle and Rankine cycle 失效
    具有制冷循环和兰金循环的蒸气压缩制冷剂循环系统

    公开(公告)号:US07178358B2

    公开(公告)日:2007-02-20

    申请号:US10765761

    申请日:2004-01-27

    IPC分类号: F25B1/00 F25B43/00 F25B27/00

    摘要: A vapor-compression refrigerant cycle system with a refrigeration cycle and a Rankine cycle includes a compressor, a radiator, a gas-liquid separator, a decompression device and an evaporator. In the vapor-compression refrigerant cycle system, a liquid pump is disposed for supplying the liquid refrigerant in the gas-liquid separator to a heater for heating the refrigerant, a cooling means is provided for cooling the liquid refrigerant to be sucked into the liquid pump, and an energy recovery unit for expanding the refrigerant flowing out of the heater is disposed to recover thermal energy in the refrigerant from the heater. When the Rankine cycle is set so that the energy recovery unit recovers the thermal energy, the cooling means cools the liquid refrigerant to be sucked into the liquid pump. Therefore, pumping efficiency of the liquid pump can be effectively improved.

    摘要翻译: 具有制冷循环和兰金循环的蒸汽压缩制冷剂循环系统包括压缩机,散热器,气液分离器,减压装置和蒸发器。 在蒸汽压缩制冷剂循环系统中,设置液体泵,用于将气液分离器中的液体制冷剂供给到用于加热制冷剂的加热器,设置冷却装置以冷却要被吸入液体泵的液体制冷剂 并且设置用于膨胀从加热器流出的制冷剂的能量回收单元,以从加热器回收制冷剂中的热能。 当设置兰金循环使得能量回收单元恢复热能时,冷却装置冷却待吸入液体泵的液体制冷剂。 因此,能够有效地提高液体泵的泵送效率。

    Refrigerating device comprising waste heat utilization equipment
    6.
    发明申请
    Refrigerating device comprising waste heat utilization equipment 失效
    包括废热利用设备的制冷装置

    公开(公告)号:US20080216501A1

    公开(公告)日:2008-09-11

    申请号:US12151337

    申请日:2008-05-06

    IPC分类号: F25B27/00

    摘要: In a refrigerating device comprising waste heat utilization equipment having: a refrigerating cycle 200 formed by sequentially connecting a compressor 210, a condenser 220, an expansion valve 240, and an evaporator 250; and a Rankine cycle 300 formed by sequentially connecting a heater 310 using the waste heat of a heat generating device (for example, an internal combustion engine) 10 as a heating source, an expansion device 320, the above-mentioned condenser 220, and a pump 330, in which the drive shafts of the compressor 210 and the expansion device 320 are separated from each other. Then, the output of the expansion device 320 is used mainly for generating electricity.

    摘要翻译: 在包括废热利用设备的制冷装置中,具有:通过依次连接压缩机210,冷凝器220,膨胀阀240和蒸发器250而形成的制冷循环200; 以及通过使用发热装置(例如内燃机)10的余热作为加热源依次连接加热器310,膨胀装置320,上述冷凝器220和 泵330,其中压缩机210和膨胀装置320的驱动轴彼此分离。 然后,膨胀装置320的输出主要用于发电。

    Refrigerating device comprising waste heat utilization equipment
    7.
    发明授权
    Refrigerating device comprising waste heat utilization equipment 失效
    包括废热利用设备的制冷装置

    公开(公告)号:US07650761B2

    公开(公告)日:2010-01-26

    申请号:US12151337

    申请日:2008-05-06

    IPC分类号: F25B27/02

    摘要: In a refrigerating device comprising waste heat utilization equipment having: a refrigerating cycle 200 formed by sequentially connecting a compressor 210, a condenser 220, an expansion valve 240, and an evaporator 250; and a Rankine cycle 300 formed by sequentially connecting a heater 310 using the waste heat of a heat generating device (for example, an internal combustion engine) 10 as a heating source, an expansion device 320, the above-mentioned condenser 220, and a pump 330, in which the drive shafts of the compressor 210 and the expansion device 320 are separated from each other. Then, the output of the expansion device 320 is used mainly for generating electricity.

    摘要翻译: 在包括废热利用设备的制冷装置中,具有:通过依次连接压缩机210,冷凝器220,膨胀阀240和蒸发器250而形成的制冷循环200; 以及通过使用发热装置(例如内燃机)10的余热作为加热源依次连接加热器310,膨胀装置320,上述冷凝器220和 泵330,其中压缩机210和膨胀装置320的驱动轴彼此分离。 然后,膨胀装置320的输出主要用于发电。

    Refrigerating device comprising waste heat utilization equipment
    8.
    发明申请
    Refrigerating device comprising waste heat utilization equipment 审中-公开
    包括废热利用设备的制冷装置

    公开(公告)号:US20060026981A1

    公开(公告)日:2006-02-09

    申请号:US11194370

    申请日:2005-08-01

    IPC分类号: F25B27/00

    摘要: In a refrigerating device comprising waste heat utilization equipment having: a refrigerating cycle 200 formed by sequentially connecting a compressor 210, a condenser 210, an expansion valve 240, and an evaporator 250; and a Rankine cycle 300 formed by sequentially connecting a heater 310 using the waste heat of a heat generating device (for example, an internal combustion engine) 10 as a heating source, an expansion device 320, the above-mentioned condenser 220, and a pump 330, in which the drive shafts of the compressor 210 and the expansion device 320 are separated from each other. Then, the output of the expansion device 320 is used mainly for generating electricity.

    摘要翻译: 在包括废热利用设备的制冷装置中,具有:通过依次连接压缩机210,冷凝器210,膨胀阀240和蒸发器250而形成的制冷循环200; 以及通过使用发热装置(例如内燃机)10的余热作为加热源依次连接加热器310,膨胀装置320,上述冷凝器220和 泵330,其中压缩机210和膨胀装置320的驱动轴彼此分离。 然后,膨胀装置320的输出主要用于发电。

    Air-conditioning apparatus including motor-driven compressor for idle stopping vehicles
    9.
    发明授权
    Air-conditioning apparatus including motor-driven compressor for idle stopping vehicles 失效
    空调设备包括用于怠速停车的电动压缩机

    公开(公告)号:US06981544B2

    公开(公告)日:2006-01-03

    申请号:US10132764

    申请日:2002-04-26

    IPC分类号: B60H1/00

    摘要: A vehicle air-conditioning apparatus for idle-stop vehicles is capable of performing both cooling and heating operations throughout the year. The air-conditioning apparatus includes an engine-driven compressor and engine-driven pump for a heating unit. The air-conditioning apparatus includes a motor-driven compressor and pump. A control unit drives the motor such that the motor-driven compressor is operated when there is a need for cooling and the motor-driven pump is operated when there is a need for heating when the engine is stopped.

    摘要翻译: 用于怠速停车的车辆空调装置能够全年进行制冷和供暖操作。 空调装置包括发动机驱动的压缩机和用于加热单元的发动机驱动的泵。 空调装置包括电动压缩机和泵。 控制单元驱动电动机,使得当需要冷却时电动压缩机被操作,并且当发动机停止时需要加热时,电动泵被操作。