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    Cogeneration system
    1.
    发明授权
    Cogeneration system 失效
    热电联产系统

    公开(公告)号：US07243505B2

    公开(公告)日：2007-07-17

    申请号：US11046815

    申请日：2005-02-01

    申请人： Eun Jun Cho ,  Yun Ho Ryu ,  Young Seob Choi ,  Baik Young Cheong ,  Jae Won Lee

    发明人： Eun Jun Cho ,  Yun Ho Ryu ,  Young Seob Choi ,  Baik Young Cheong ,  Jae Won Lee

    IPC分类号： F25B27/02

    CPC分类号： F25B13/00 ,  F25B27/00 ,  F25B2327/00 ,  F25B2400/06 ,  F25B2400/075 ,  F25B2500/02 ,  Y02E20/14 ,  Y02P80/15

    摘要： A cogeneration system including an engine, which drives a generator to generate electricity, a cooling/heating unit, which includes at least one compressor, a four-way valve, an outdoor heat exchanger, an expansion device, and an indoor heat exchanger, to establish a heat pump type refrigerant cycle, and a refrigerant over-heating unit to supply heat of cooling water used to cool the engine to a suction-side refrigerant line of the compressor of the cooling/heating unit, and to supply heat of exhaust gas discharged from the engine to the suction-side refrigerant line of the compressor and to a discharge-side refrigerant line of the compressor. In accordance with the cogeneration system, it is possible to maximize absorption of the waste heat of the engine while preventing compressor malfunction, and thus, to increase the refrigerant condensing temperature of the indoor heat exchanger. Thus, an enhancement in heating performance is achieved.

    摘要翻译： 一种热电联产系统，包括驱动发电机发电的发动机，包括至少一个压缩机，四通阀，室外热交换器，膨胀装置和室内热交换器的冷却/加热单元， 建立热泵式制冷剂循环，以及制冷剂过热单元，其将用于将发动机冷却的冷却水的热量供给到冷却/加热单元的压缩机的吸入侧制冷剂管线，并且提供废气的热量 从发动机排出到压缩机的吸入侧制冷剂管路和压缩机的排出侧制冷剂管路。 根据热电联产系统，可以最大限度地吸收发动机的废热，同时防止压缩机故障，从而提高室内热交换器的制冷剂冷凝温度。 因此，实现了加热性能的提高。

    Cogeneration system
    2.
    发明授权
    Cogeneration system 失效
    热电联产系统

    公开(公告)号：US07240504B2

    公开(公告)日：2007-07-10

    申请号：US11046685

    申请日：2005-02-01

    申请人： Eun Jun Cho ,  Yun Ho Ryu ,  Young Seob Choi ,  Baik Young Cheong ,  Jae Won Lee

    发明人： Eun Jun Cho ,  Yun Ho Ryu ,  Young Seob Choi ,  Baik Young Cheong ,  Jae Won Lee

    IPC分类号： F25B27/02

    CPC分类号： F25B13/00 ,  F02G5/02 ,  F25B27/02 ,  F25B2313/023 ,  F25B2400/075 ,  Y02A30/274 ,  Y02B30/52 ,  Y02E20/14 ,  Y02P80/15 ,  Y02T10/166

    摘要： A cogeneration system including an engine, which drives a generator to generate electricity, a cooling/heating unit, which comprises at least one compressor, a four-way valve, an outdoor heat exchanger, an expansion device, and an indoor heat exchanger, to establish a heat pump type refrigerant cycle, and an exhaust heat consuming heating unit to supply heat of exhaust gas discharged from the engine to a heat exchanging zone of the indoor heat exchanger of the cooling/heating unit, and thus, to heat a confined space. Since waste heat generated from the engine is directly used in the cooling/heating unit, an enhancement in indoor heating efficiency is achieved.

    摘要翻译： 一种包括驱动发电机发电的发动机的热电联产系统，包括至少一个压缩机，四通阀，室外热交换器，膨胀装置和室内热交换器的冷却/加热单元， 建立热泵式制冷剂循环，以及排气热消耗加热单元，其将从发动机排出的排气的热量供给到制冷单元的室内热交换器的热交换区域，从而加热密闭空间 。 由于从发动机产生的废热直接用于冷却/加热装置，所以可以实现室内加热效率的提高。