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1. 发明申请

US20060191265A1 Cogeneration system 失效
标题翻译：热电联产系统
公开(公告)号：US20060191265A1
公开(公告)日：2006-08-31
申请号：US11155470
申请日：2005-06-20
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F01K1/00 , F01K3/00
CPC分类号： F24F1/56 , F02B63/044 , F24F1/06 , F24F1/44 , F25B13/00 , F25B27/02 , Y02A30/274 , Y02E20/14 , Y02P80/15 , Y02P80/152 , Y02T10/16
摘要： A cogeneration system is disclosed, wherein a generator which generates electricity, a drive source which operates to drive the generator, and generates waste heat during the operation of the drive source, a waste heat recoverer which recovers the waste heat of the drive source, and a radiator which radiates the waste heat recovered by the waste heat recoverer are arranged in a single chassis. The cogeneration system has a compact and simple arrangement, and achieves simple control operations, and an enhancement in operability.
摘要翻译：公开了一种热电联产系统，其中产生电的发电机，驱动发电机的驱动源，在驱动源的运行期间产生废热，回收驱动源的废热的废热回收器，以及辐射由废热回收器回收的废热的散热器布置在单个底盘中。热电联产系统结构紧凑简单，实现简单的控制操作，可操作性得到提升。

2. 发明申请

US20060123774A1 Exhaust structure for engine 有权
公开(公告)号：US20060123774A1
公开(公告)日：2006-06-15
申请号：US11254815
申请日：2005-10-21
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F01N3/02
CPC分类号： F01N3/005 , Y02T10/20
摘要： An exhaust structure for an engine is disclosed. The exhaust structure includes an exhaust line, through which the exhaust gas discharged from the engine passes. The exhaust line has a double pipe structure capable of preventing the condensed water formed in the exhaust line from entering the engine, so that it is possible to prevent engine failure, and thus, to achieve an enhancement in the durability and reliability of the engine.

3. 发明申请

US20060150652A1 Cooling/heating apparatus using waste heat from fuel cell 审中-公开
标题翻译：使用燃料电池废热的冷却/加热装置
公开(公告)号：US20060150652A1
公开(公告)日：2006-07-13
申请号：US11299745
申请日：2005-12-13
申请人： Chang Choi , Seung Kang , Won Choi , Hyung Lim , Yoon Hwang
发明人： Chang Choi , Seung Kang , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F25B39/04 , F25B27/00
CPC分类号： F25B27/00 , F25B13/00 , H01M8/04029 , H01M8/04067 , H01M2250/405 , Y02B90/16 , Y02P80/152
摘要： Disclosed herein is a cooling/heating apparatus using waste heat from a fuel cell. The cooling/heating apparatus comprises a fuel cell, a hydrogen modifying unit, a cooling/heating unit, and refrigerant heating units. The cooling/heating unit 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. The refrigerant heating units provide waste heat recovered from the fuel cell and the hydrogen modifying unit to a suction-side refrigerant line connected to the suction side of the compressor included in the cooling/heating unit to raise the temperature of a refrigerant. During a heating operation, the cooling/heating apparatus can achieve an enhancement in heating performance and an enhancement in system efficiency.
摘要翻译：本文公开了一种使用来自燃料电池的废热的冷却/加热装置。冷却/加热装置包括燃料电池，氢气修改单元，冷却/加热单元和制冷剂加热单元。冷却/加热单元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，以建立热泵式制冷剂循环。制冷剂加热单元将从燃料电池和氢气改质单元回收的废热提供给与冷却/加热单元中包含的压缩机的吸入侧连接的吸入侧制冷剂管线，以提高制冷剂的温度。在加热运转时，冷却/加热装置可以实现加热性能的提高和系统效率的提高。

4. 发明申请

US20060037350A1 Electricity generating and air conditioning system with dehumidifier 有权
标题翻译：发电和除湿机空调系统
公开(公告)号：US20060037350A1
公开(公告)日：2006-02-23
申请号：US11039852
申请日：2005-01-24
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F25B27/00
CPC分类号： F25B27/02 , F24F3/1423 , F24F2203/1016 , F24F2203/1032 , F24F2203/1056 , F24F2203/1068 , F24F2203/1072 , F24F2203/1084 , F25B13/00 , Y02A30/274 , Y02P80/152
摘要： An electricity generating and air conditioning system with a dehumidifier. The system includes an engine, a generator connected to an output shaft of the engine to generate electricity, a dehumidifying agent body to dehumidify indoor air, a regeneration heater to regenerate the dehumidifying agent body, and a waste heat recovering means to supply waste heat of the engine to the regeneration heater, and thus, to allow the regeneration heater to use the supplied waste heat as a heat source for the regeneration of the dehumidifying agent body, so that the system exhibits a maximal efficiency.
摘要翻译：具有除湿机的发电和空调系统。该系统包括发动机，连接到发动机的输出轴以发电的发电机，用于对室内空气进行除湿的除湿剂主体，再生除湿剂主体的再生加热器，以及废热回收装置，发动机转移到再生加热器，从而允许再生加热器使用提供的废热作为用于再生除湿剂主体的热源，使得系统具有最大的效率。

5. 发明申请

US20060037348A1 Cogeneration system 审中-公开
标题翻译：热电联产系统
公开(公告)号：US20060037348A1
公开(公告)日：2006-02-23
申请号：US11039779
申请日：2005-01-24
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F25B27/00 , F02C6/00 , F02G1/00 , B60H1/00
CPC分类号： F25B27/02 , Y02A30/274 , Y02E20/14
摘要： A cogeneration system including an engine, a generator connected to an output shaft of the engine to generate electricity, and a waste heat recoverer to recover waste heat of the generator and to transfer the recovered waste heat to a heat consumer. Since waste heat of the generator is supplied to the heat consumer, the cogeneration system exhibits a high energy efficiency while achieving release of heat from the generator.
摘要翻译：一种热电联产系统，包括发动机，连接到发动机的输出轴以产生电力的发电机，以及废热回收器，以回收发电机的废热并将回收的废热转移到热消耗器。由于发电机的废热被供应给热能消耗器，所以热电联产系统表现出高能量效率，同时实现从发电机释放热量。

6. 发明申请

US20060037345A1 Cogeneration system 失效
标题翻译：热电联产系统
公开(公告)号：US20060037345A1
公开(公告)日：2006-02-23
申请号：US11046756
申请日：2005-02-01
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F25B27/00 , F25B13/00
CPC分类号： F25B27/02 , F25B13/00 , F25B30/06 , F25B2313/02523 , F25B2400/075 , F25B2500/02 , F25B2700/2106 , Y02A30/274 , Y02E20/14 , Y02P80/15
摘要： A cogeneration system including an engine, which drives a generator to generate electricity, a cooling/heating unit using a heat pump type refrigerant cycle, in which a refrigerant is circulated through at least one compressor, a four-way valve, a first outdoor heat exchanger, a first expansion device, and an indoor heat exchanger, in this order, during a cooling operation of the cogeneration system, and a waste heat consuming heating unit using a refrigerant cycle, in which the refrigerant is circulated through the compressor, the four-way valve, the indoor heat exchanger, a second expansion device, and a second outdoor heat exchanger to be heated by waste heat of the engine, in this order, during a heating operation of the cogeneration system. In accordance with the cogeneration system, it is possible to maximize utilization of engine waste heat during the heating operation and to achieve an enhancement in heating performance.
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，使用热泵式制冷剂循环的冷却/加热单元，其中制冷剂通过至少一个压缩机循环，四通阀，第一室外热交换器，第一膨胀装置和室内热交换器，在制热系统的冷却运行期间，以及使用制冷剂循环的制冷剂循环的废热消耗加热单元，其中制冷剂循环通过压缩机，四所述室内热交换器，第二膨胀装置以及第二室外热交换器，在所述热电联供系统的加热运转中，按照所述发动机的余热进行加热。根据热电联产系统，可以最大限度地利用发热体在制热运转时的余热，实现加热性能的提高。

7. 发明申请

US20060037341A1 Electricity generating and air conditioning system 失效
公开(公告)号：US20060037341A1
公开(公告)日：2006-02-23
申请号：US11037071
申请日：2005-01-19
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F25B27/00
CPC分类号： F25B27/02 , F02G5/02 , Y02A30/274 , Y02B30/52 , Y02P80/152 , Y02T10/166
摘要： An electricity generating and air conditioning system including an engine, a generator connected to an output shaft of the engine to generate electricity, an air conditioner, which uses the electricity generated from the generator and includes a compressor, an indoor heat exchanger, an outdoor heat exchanger, and an expansion device, and an exhaust gas waste heat recovering device to recover heat of exhaust gas discharged from the engine and to transfer the recovered heat to a refrigerant passing through a discharge line of the compressor. The electricity generating and air conditioning system has an advantage in that an enhancement in heating performance is achieved.

8. 发明申请

US20060037349A1 Cogeneration system and method for controlling the same 有权
公开(公告)号：US20060037349A1
公开(公告)日：2006-02-23
申请号：US11039809
申请日：2005-01-24
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： B60H1/00 , F25B27/00
CPC分类号： F25B47/006 , F25B13/00 , F25B27/00 , F25B40/04 , F25B2313/0233 , F25B2327/001 , F25B2400/06 , F25B2500/02 , F25B2700/2106 , Y02A30/274 , Y02E20/14
摘要： A cogeneration system and a method for controlling the cogeneration system in which waste heat of an engine is mainly used to prevent an outdoor heat exchanger from being frosted, or is used not only to prevent the outdoor heat exchanger from being frosted, but also to enhance the heating performance of an indoor heat exchanger, in accordance with ambient temperature conditions, so that the cogeneration system can positively cope with ambient temperature conditions, and can exhibit a high energy efficiency.

9. 发明申请

US20060037343A1 Electricity generating and air conditioning system with dehumidifier 有权
标题翻译：发电和除湿机空调系统
公开(公告)号：US20060037343A1
公开(公告)日：2006-02-23
申请号：US11040134
申请日：2005-01-24
申请人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
发明人： Seung Kang , Chang Choi , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F25D17/06 , F25B7/00 , F25B27/00 , F25B13/00
CPC分类号： F25B27/02 , F24F3/1423 , F24F2203/1016 , F24F2203/1032 , F24F2203/1056 , F24F2203/1068 , F24F2203/1084 , F25B13/00 , F25B47/006 , Y02A30/274 , Y02B30/52 , Y02P80/152
摘要： An electricity generating and air conditioning system with a dehumidifier. The system includes an engine, a generator connected to an output shaft of the engine to generate electricity, a heat pump type air conditioner, through which a refrigerant is circulated, the heat pump type air conditioner comprising a compressor, a directional valve, an outdoor heat exchanger, an expansion device, and an indoor heat exchanger, an indoor dehumidifying agent body to dehumidify indoor air, an indoor regeneration heater to regenerate the indoor dehumidifying agent body, and a waste heat recovering means to supply waste heat of the engine to the indoor regeneration heater, and thus, to allow the indoor regeneration heater to use the supplied waste heat as a heat source for the regeneration of the indoor dehumidifying agent body, or to supply the waste heat of the engine to the refrigerant of the heat pump type air conditioner, so that the system exhibits maximal efficiency.
摘要翻译：具有除湿机的发电和空调系统。该系统包括发动机，连接到发动机的输出轴以发电的发电机，制冷剂循环通过的热泵式空调机，该热泵式空调机包括压缩机，方向阀，室外热交换器，膨胀装置和室内热交换器，室内除湿室内除湿剂体，再生室内除湿剂主体的室内再生加热器，以及将发动机废热提供给室内再生加热器，从而能够使室内再生加热器使用供给的废热作为室内除湿剂体的再生用热源，或将发动机的废热供给到热泵式制冷剂空调，使系统效率最高。

10. 发明申请

US20060144067A1 Cooling/heating apparatus using cogeneration system 有权
公开(公告)号：US20060144067A1
公开(公告)日：2006-07-06
申请号：US11298518
申请日：2005-12-12
申请人： Chang Choi , Seung Kang , Won Choi , Hyung Lim , Yoon Hwang
发明人： Chang Choi , Seung Kang , Won Choi , Hyung Lim , Yoon Hwang
IPC分类号： F25B27/00
CPC分类号： F25B13/00 , F25B27/02 , F25B2313/008 , F25B2700/21152 , Y02A30/274 , Y02E20/14
摘要： A cooling/heating apparatus using a cogeneration system is disclosed. The cooling/heating apparatus includes a discharge-side refrigerant heating unit which supplies heat of exhaust gas generated from an engine to a discharge-side refrigerant line connected to a compressor included in a cooling/heating unit, a suction-side refrigerant heating unit which supplies heat of cooling water used to cool the engine and the heat of the exhaust gas to a suction-side refrigerant line connected to the compressor, a discharge-side refrigerant temperature sensor which senses a temperature of a refrigerant passing through the discharge-side refrigerant line, and a bypass unit which bypasses the exhaust gas heat supplied to the discharge-side refrigerant line via the discharge-side refrigerant heating unit when the refrigerant temperature sensed by the discharge-side refrigerant temperature sensor is not lower than a predetermined temperature, to cut off the supply of the exhaust gas heat or to adjust an amount of the supplied exhaust gas heat. The exhaust gas heat and cooling water heat are appropriately distributed to both the suction and discharge sides of the compressor, so that it is possible to achieve an enhancement in heating performance and an enhancement in system efficiency.

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