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公开(公告)号：US20060037338A1
公开(公告)日：2006-02-23
申请号：US11037004
申请日：2005-01-19
申请人： Cheol Kim , Cheol Ko , Sim Ha , Baik Cheong
发明人： Cheol Kim , Cheol Ko , Sim Ha , Baik Cheong
CPC分类号： F25B27/02 , F25B13/00 , F25B30/06 , F25B2313/0233 , F25B2400/06 , F25B2500/02 , Y02A30/274 , Y02E20/14 , Y02P80/15
摘要： A cogeneration system in which at least one of the heat of an engine-cooling heat exchanger and the heat of an exhaust gas heat exchanger is used in a heat consumer during a heating operation of the heat consumer, and the heat of the engine-cooling heat exchanger is transferred to a radiator to allow the transferred heat to be discharged from the radiator during a cooling operation of the heat consumer, so that it is possible to minimize the size of the radiator and the amount of air blown to the radiator, and to reduce costs and noise.
摘要翻译： 一种热电联产系统，其中在消费者的加热操作期间，在消费者中使用发动机冷却热交换器的热量和排气热交换器的热量中的至少一个，并且发动机冷却 热交换器被传送到散热器，以便在散热器的冷却操作期间将传热的热量从散热器排出，使得可以使散热器的尺寸和吹向散热器的空气量最小化， 以降低成本和噪音。
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公开(公告)号：US20060037342A1
公开(公告)日：2006-02-23
申请号：US11037196
申请日：2005-01-19
申请人： Cheol Kim , Cheol Ko , Sim Ha , Baik Cheong
发明人： Cheol Kim , Cheol Ko , Sim Ha , Baik Cheong
CPC分类号： F25B27/00 , F25B13/00 , F25B2313/0233 , F25B2313/0254 , F25B2313/0315 , F25B2327/001 , F25B2400/06 , F25B2500/02 , F25B2700/2106 , Y02A30/274 , Y02B30/52 , Y02E20/14 , Y02P80/152
摘要： A cogeneration system including a pre-heater to pre-heat outdoor air blown toward the outdoor heat exchanger during a heating operation of a heat pump type air conditioner, an auxiliary evaporator to evaporate a refrigerant emerging from the outdoor heat exchanger during the heating operation of the heat pump type air conditioner, and waste heat recovering means to transfer waste heat of the engine to at least one of the pre-heater and the auxiliary evaporator. The cogeneration system exhibits a high energy efficiency.
摘要翻译： 一种热电联产系统，包括：预热器，用于在热泵式空调器的加热运转期间预热向室外热交换器吹送的室外空气;辅助蒸发器，用于在制热运转期间蒸发从室外热交换器排出的制冷剂; 热泵式空调器和废热回收装置，用于将发动机的废热转移到预热器和辅助蒸发器中的至少一个。 热电联产系统表现出高能效。
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公开(公告)号：US20060123820A1
公开(公告)日：2006-06-15
申请号：US11155467
申请日：2005-06-20
申请人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
发明人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
CPC分类号： F25B27/02 , F25B13/00 , F25B2313/02523 , Y02A30/274 , Y02E20/14
摘要： A cogeneration system including a heat pump type air conditioner including an outdoor heat exchanger and an outdoor heat exchanger bypass conduit, and a cogeneration unit including a second outdoor heat exchanger, an outdoor heat exchanger bypass conduit, second outdoor heat exchanger connecting conduits, and second outdoor heat exchanger bypass conduit to cause the refrigerant to be evaporated in the second outdoor heat exchanger during a heating operation of the heat pump type air conditioner, and to cause the refrigerant to be condensed in the outdoor heat exchanger during a cooling operation of the heat pump type air conditioner, so that the heat pump type air conditioner can provide a constant heating capacity irrespective of a variation in outdoor temperature during the heating operation thereof.
摘要翻译： 一种热电联产系统，包括具有室外热交换器和室外热交换器旁通管道的热泵式空调机，以及包括第二室外热交换器，室外热交换器旁通管道，第二室外热交换器连接管道和第二室外热交换器旁通管道的热电联产机 室外热交换器旁路管道，在热泵式空调机的制热运转时使第二室外热交换器中的制冷剂蒸发，并且在制热运转中使制冷剂在室外热交换器中冷凝 泵式空调器，使得热泵式空调器可以提供恒定的加热能力，而不管室外温度在其加热操作期间的变化。
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公开(公告)号：US20060037351A1
公开(公告)日：2006-02-23
申请号：US11046750
申请日：2005-02-01
申请人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
发明人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
CPC分类号： F01N1/083 , F01N5/02 , F01N13/0093 , F01N13/0097 , F01N2240/02 , F25B27/02 , F28D21/0003 , Y02A30/274 , Y02B30/52 , Y02E20/14 , Y02T10/16
摘要： An exhaust gas heat exchanger assembly of a cogeneration system including exhaust tubes, through which exhaust gas discharged from an engine passes, a muffler arranged between the exhaust tubes to reduce exhaust noise, and a first exhaust gas heat exchanger and a second exhaust gas heat exchanger respectively arranged at opposite sides of the muffler to perform heat exchange with the exhaust gas passing through the exhaust tubes. In accordance with the exhaust gas heat exchanger assembly, it is possible to reduce exhaust noise, and thus, to achieve a more quiet system operation. In addition, the heat exchangers are arranged in a compact state, so that it is possible to reduce the volume of the cogeneration system and to enhance the utility of the cogeneration system.
摘要翻译： 一种热电联产系统的排气热交换器组件，其包括排气管，通过该排气管从发动机排出的排气通过排气管排列的消音器，以减少排气噪声;以及第一排气热交换器和第二排气热交换器 分别布置在消音器的相对侧，以与通过排气管的废气进行热交换。 根据排气热交换器组件，可以减少排气噪声，从而实现更安静的系统操作。 此外，热交换器被布置成紧凑的状态，使得可以减少热电联产系统的体积并且增强热电联产系统的效用。
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公开(公告)号：US20060124273A1
公开(公告)日：2006-06-15
申请号：US11250541
申请日：2005-10-17
申请人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
发明人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
IPC分类号： F23L15/02
CPC分类号： F28D7/10 , F28D1/06 , F28D21/0003 , F28F13/06 , Y02E20/14
摘要： An exhaust gas heat exchanger for a cogeneration system is disclosed. In the exhaust gas heat exchanger, a heat exchanger cover is arranged around a heat exchanger body such that a primary heat medium passage, through which a heat medium passes, is defined between the heat exchanger cover and the heat exchanger body. In the heat exchanger body, a heat medium tube forming a secondary heat medium passage, through which the heat medium emerging from the primary heat medium passage passes, is arranged. Accordingly, the heat medium primarily absorbs heat from the exhaust gas while passing through the primary heat medium passage, and then secondarily absorbs heat from the exhaust gas while passing through the secondary heat medium passage. As a result, an enhancement in heat exchanging efficiency is achieved.
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公开(公告)号：US20060123818A1
公开(公告)日：2006-06-15
申请号：US11250395
申请日：2005-10-17
申请人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
发明人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
CPC分类号： F25B27/02 , F25B13/00 , Y02A30/274 , Y02E20/14 , Y02P80/15 , Y02P80/152
摘要： A method for controlling a cogeneration system is disclosed. The control method determines whether or not the operation load or power load of an air conditioner corresponds to a load requiring driving of a generator, controls the generator to operate when it is determined that the operation load of the air conditioner corresponds to the generator driving load, controls the air conditioner to operate using electric power generated from the generator when the generator operates normally, and controls the air conditioner to operate using commercial electric power when the operation load of the air conditioner is not the generator driving load or when the generator operates abnormally. Accordingly, there are advantages in terms of economy and safety.
摘要翻译： 公开了一种用于控制热电联产系统的方法。 控制方法确定空调的运行负荷或功率负荷是否对应于需要驱动发电机的负载，当确定空调的运行负载对应于发电机驱动负载时，控制发电机运行 当发电机运行正常时，通过使用发电机发电的电力来控制空调器的运转，并且当空调机的运转负荷不是发电机驱动负载时或当发电机运转时，通过商用电力来控制空调器的运行 异常 因此，在经济和安全方面有优势。
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公开(公告)号：US20060144585A1
公开(公告)日：2006-07-06
申请号：US11298532
申请日：2005-12-12
申请人： Sim Ha , Baik Chung , Cheol Ko , Cheol Kim
发明人： Sim Ha , Baik Chung , Cheol Ko , Cheol Kim
CPC分类号： F01N3/043 , F01N3/2046 , F01N3/2889 , F01N5/02 , F01N2240/02 , F01N2260/024 , F01N2260/10 , F01N2470/10 , F01N2470/12 , F01N2490/06 , F28D7/1607 , F28D21/0003 , F28F1/06 , F28F1/08 , Y02T10/16 , Y02T10/26
摘要： An exhaust gas heat exchanger for a cogeneration system is disclosed which includes exhaust gas discharge tubes each including a bellows tube portion formed at at least a portion of the exhaust gas discharge tube to enable the exhaust gas discharge tube to be thermally expanded and shrunken, so that it is possible to prevent the exhaust gas discharge tube from being damaged due to repeated thermal expansion and shrinkage thereof caused by hot exhaust gas passing through the exhaust gas discharge tube. Accordingly, an enhancement in durability and reliability is achieved.
摘要翻译： 公开了一种用于热电联产系统的排气热交换器，其包括排气排放管，每个废气排放管包括形成在废气排放管的至少一部分上的波纹管部分，以使废气排放管能够热膨胀和收缩，因此 可以防止排气排出管由于通过排气排出管的热废气引起的反复热膨胀和收缩而被损坏。 因此，实现了耐久性和可靠性的提高。
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公开(公告)号：US20060123823A1
公开(公告)日：2006-06-15
申请号：US11298533
申请日：2005-12-12
申请人： Sim Ha , Baik Chung , Cheol Ko , Cheol Kim
发明人： Sim Ha , Baik Chung , Cheol Ko , Cheol Kim
CPC分类号： F25B13/00 , F02G5/00 , F25B27/02 , Y02A30/274 , Y02B30/52 , Y02E20/14 , Y02P80/152 , Y02T10/166
摘要： A cogeneration system is disclosed which includes a waste heat recovering heat exchanger for recovering waste heat generated from a drive source when the drive source operates to drive a generator, heating heat exchangers for heating indoor air, and a heat transfer unit for transferring heat from the waste heat recovering heat exchanger to the heating heat exchangers. The waste heat of the drive source can be used to heat indoor air present in an indoor space. Accordingly, it is possible to maximize the efficiency of the cogeneration system, and to heat indoor heat without driving a compressor.
摘要翻译： 公开了一种热电联产系统，其包括废热回收热交换器，用于当驱动源操作以驱动发电机时，回收从驱动源产生的废热，加热用于加热室内空气的热交换器，以及用于将热量从 废热回收热交换器到加热热交换器。 驱动源的废热可用于加热室内存在的室内空气。 因此，可以使热电联产系统的效率最大化，并且在不驱动压缩机的情况下加热室内热。
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公开(公告)号：US20060037742A1
公开(公告)日：2006-02-23
申请号：US11046753
申请日：2005-02-01
申请人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
发明人： Cheol Kim , Cheol Ko , Sim Ha , Baik Chung
CPC分类号： F25B27/02 , F25B13/00 , F25B2400/06 , F25B2500/02 , 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, 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 pre-heat supplier to supply heat of cooling water used to cool the engine and heat of exhaust gas discharged from the engine to the outdoor heat exchanger, and thus, to pre-heat air passing around the outdoor heat exchanger, and a refrigerant over-heater to supply the heat of the exhaust gas discharged from the engine to an inlet of the indoor heat exchanger of the cooling/heating unit. In accordance with the cogeneration system, it is possible to maximize engine waste heat utilization, and thus, to achieve an enhancement in heating performance.
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，预热供应器，用于提供用于冷却发动机的冷却水的热量和从发动机排放到室外热交换器的废气的热量，从而预热空气通过 室外热交换器和制冷剂过热器，以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入口。 根据热电联产系统，可以使发动机余热利用最大化，从而实现加热性能的提高。
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公开(公告)号：US20060242977A1
公开(公告)日：2006-11-02
申请号：US11412137
申请日：2006-04-27
申请人： Eun Cho , Sim Ha , Baik Chung , Cheol Kim , Se Chang
发明人： Eun Cho , Sim Ha , Baik Chung , Cheol Kim , Se Chang
CPC分类号： F25B27/00 , F25B13/00 , F25B2313/0253 , F25B2600/021 , Y02B30/741 , Y02E20/14 , Y02P80/15 , Y02P80/152
摘要： A cogeneration system according to the present invention includes a waste heat supply heat exchanger that supplies waste heat, which is recovered from an engine, to a suction unit side of a compressor. Accordingly, the present invention is advantageous in that it can maximize the use efficiency of the waste heat. Furthermore, a low compression inverter type compressor having a compression ratio of 1.5 to 2.5, which is lower than that of the related art, is used. Therefore, the present invention is advantageous in that it can maximize the efficiency of the system since the waste heat supplied from the waste heat supply heat exchanger can be utilized to a greater extent. The present invention is also advantageous in that it can prevent damage to the compressor and can save consumption power since a difference in pressure between the suction and discharge units of the compressor becomes small.
摘要翻译： 根据本发明的热电联产系统包括将从发动机回收的废热提供给压缩机的吸入单元侧的废热供给热交换器。 因此，本发明的优点在于能够使废热的使用效率最大化。 此外，使用比现有技术低的压缩比为1.5〜2.5的低压缩型逆变式压缩机。 因此，本发明的优点在于，由于可以更大程度地利用从废热供给用热交换器供给的废热，能够使系统的效率最大化。 本发明的优点在于，能够防止压缩机的损坏，并且能够节省消耗功率，因为压缩机的吸入和排出单元之间的压力差变小。
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