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    • 1. 发明申请
    • Airconditioning generation system capable of solving unbalanced phase and method for the same
    • 空调系统能够解决不平衡相和相同的方法
    • US20060144064A1
    • 2006-07-06
    • US11292085
    • 2005-12-02
    • Yeong ChoeEun ChoJae LeeBaik ChungYun Ryu
    • Yeong ChoeEun ChoJae LeeBaik ChungYun Ryu
    • F25B49/00F25B1/00
    • F24F11/30F24F2140/60
    • An airconditioning generation system capable of solving an unbalanced phase, and a method for solving the unbalanced phase are disclosed. The airconditioning generation system includes one or more indoor units (111, 112, 113, 121, 122, 131, 132, 133), one or more outdoor units (110, 120, 130), a generator (70) for providing the indoor and outdoor units with a power-supply signal, and a distribution unit (80, 80′) for detecting an individual-phase power value consumed by the indoor units, changing a phase of the power-supply signal transmitted from the generator (70) to the indoor or outdoor units, and establishing three-phase equilibrium. Therefore, if an unbalanced phase occurs in the three-phase power-supply signals applied to an airconditioner, the system solves the unbalanced phase, such that it prevents a product from being damaged and increases product reliability.
    • 公开了一种解决不平衡相的空调发电系统,以及解决不平衡相的方法。 空调发电系统包括一个或多个室内单元(111,112,113,121,122,131,132,133),一个或多个室外单元(110,120,130),用于提供室内的发电机(70) 和具有电源信号的室外单元,以及用于检测由室内单元消耗的单相功率值的分配单元(80,80'),改变从发电机(70)发送的电源信号的相位, 到室内或室外,建立三相平衡。 因此,如果在施加到空调机的三相电源信号中发生不平衡相,则系统解决了不平衡相位,从而防止产品被损坏并提高了产品的可靠性。
    • 2. 发明申请
    • Cogeneration system
    • 热电联产系统
    • US20060123819A1
    • 2006-06-15
    • US11296383
    • 2005-12-08
    • Yeong ChoeEun ChoJae LeeYoon HwangYun Ryu
    • Yeong ChoeEun ChoJae LeeYoon HwangYun Ryu
    • F25B27/00
    • F25B25/02F25B27/02Y02A30/274Y02E20/14Y02P80/152
    • A cogeneration system includes a compression air conditioner including a compressor, a first heat exchanger and a second heat exchanger; an absorption air conditioner including a regenerator, an absorber, a third heat exchanger and a fourth heat exchanger; a generator which generates electricity; a drive source which drives the generator to generate the electricity for operating the compression air conditioner and the absorption air conditioner and generates waste heat when driving the generator; and a waste heat recoverer which recovers the waste heat of the drive source and supplies the recovered waste heat to at least one of the compression air conditioner and the absorption air conditioner.
    • 热电联产系统包括:压缩空气调节器,包括压缩机,第一热交换器和第二热交换器; 吸收式空调机,包括再生器,吸收器,第三热交换器和第四热交换器; 发电机发电; 驱动所述发电机产生用于操作所述压缩空调机和所述吸收式空调的电力的驱动源,并且在驱动所述发电机时产生废热; 以及废热回收器,其回收驱动源的废热并将回收的废热提供给至少一个压缩空气调节器和吸收空调。
    • 3. 发明申请
    • Hybrid generation system and control method thereof
    • 混合发电系统及其控制方法
    • US20060259200A1
    • 2006-11-16
    • US11432513
    • 2006-05-12
    • Chang ChoiYeong ChoeWon ChoiJae LeeBaik ChungSe Chang
    • Chang ChoiYeong ChoeWon ChoiJae LeeBaik ChungSe Chang
    • H02P9/00H02J13/00
    • H02J3/005
    • The present invention relates to a hybrid generation system and a control method thereof. The hybrid generation system can maximize operation efficiency of a generator by selectively supplying normal utility power or power, which is generated by the generator, based on a power level supplied to a load. A hybrid generation system includes a generator and a generator controller. The generator generates power, and the generator controller performs a control activity to supply one of the normal utility power and the generated power to the load. The selective supply of the normal utility power or the generated power can maximize efficiency of the generator and as a result, a power consumption level of the hybrid generation system can be decreased, thereby reducing related costs.
    • 本发明涉及混合发电系统及其控制方法。 混合发电系统可以通过基于提供给负载的功率电平选择性地提供由发电机产生的正常公用电力或功率来最大化发电机的运行效率。 混合发电系统包括发电机和发电机控制器。 发电机产生电力,发电机控制器执行控制活动,以向负载提供正常公用电力和发电功率之一。 选择性地供应正常公用电力或产生的电力可以最大化发电机的效率,结果可以降低混合发电系统的功率消耗水平,从而降低相关成本。
    • 5. 发明申请
    • Cogeneration system
    • 热电联产系统
    • US20060037346A1
    • 2006-02-23
    • US11046815
    • 2005-02-01
    • Eun ChoYun RyuYoung ChoiBaik CheongJae Lee
    • Eun ChoYun RyuYoung ChoiBaik CheongJae Lee
    • F25B41/00F25B27/00
    • F25B13/00F25B27/00F25B2327/00F25B2400/06F25B2400/075F25B2500/02Y02E20/14Y02P80/15
    • 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.
    • 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。
    • 6. 发明申请
    • Cogeneration system
    • 热电联产系统
    • US20060037352A1
    • 2006-02-23
    • US11046752
    • 2005-02-01
    • Eun ChoYun RyuYoung ChoiBaik CheongJae Lee
    • Eun ChoYun RyuYoung ChoiBaik CheongJae Lee
    • F02C6/00F02B43/08F25B27/00
    • F25B13/00F25B27/00F25B40/04F25B40/06F25B2313/0233F25B2327/001F25B2400/06F25B2400/075F25B2500/02Y02A30/274Y02E20/14Y02P80/15Y02T10/16
    • 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, a cooling water heat supplier to supply heat of cooling water used to cool the engine to a suction side of the compressor of the cooling/heating unit and to pre-heat air passing through the outdoor heat exchanger, and a discharge-side refrigerant over-heater to supply heat of exhaust gas discharged from the engine to a discharge side 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 and the refrigerant pre-heating temperature of the outdoor heat exchanger. Thus, an enhancement in heating performance is achieved.
    • 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,冷却水供热器,用于将用于将发动机冷却到冷却/加热单元的压缩机的吸入侧的冷却水的热量提供给预热空气通过室外热交换器, 以及排出侧制冷剂过热器,用于将从发动机排出的排气的热量提供给压缩机的排出侧。 根据热电联产系统,能够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和室外热量的制冷剂预热温度 交换机。 因此,实现了加热性能的提高。