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公开(公告)号：US08806888B2
公开(公告)日：2014-08-19
申请号：US12160097
申请日：2007-01-03
申请人： Young Hwan Ko , Hyuk Soo Lee , Bum Suk Kim , Sang Kyoung Park , Byung Soon Kim
发明人： Young Hwan Ko , Hyuk Soo Lee , Bum Suk Kim , Sang Kyoung Park , Byung Soon Kim
CPC分类号： F25B13/00 , F25B1/10 , F25B31/004 , F25B43/00 , F25B43/006 , F25B2313/02741 , F25B2341/0662 , F25B2400/075 , F25B2400/0751 , F25B2400/13 , F25B2400/23 , F25B2500/01 , F25B2600/0253 , F25B2600/2509 , F25B2600/2519 , Y02B30/741
摘要： An air conditioning system includes a phase separator separating a gaseous refrigerant and a liquid refrigerant from a flowing refrigerant, an evaporator evaporating the liquid refrigerant separated by the phase separator, and at least one compressor including a first compressing part receiving the refrigerant via the evaporator and a second compressing part receiving both of the gaseous refrigerant separated by the phase separator and the refrigerant via the first compressing part.
摘要翻译： 一种空调系统，包括从流动的制冷剂分离气态制冷剂和液体制冷剂的相分离器，蒸发由相分离器分离的液体制冷剂的蒸发器和至少一个压缩机，该压缩机包括经由蒸发器接收制冷剂的第一压缩部， 第二压缩部件，其接收由相分离器分离的气态制冷剂和经由第一压缩部件的制冷剂。
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公开(公告)号：US20090218077A1
公开(公告)日：2009-09-03
申请号：US12160097
申请日：2007-01-03
申请人： Young Hwan Ko , Hyuk Soo Lee , Bum Suk Kim , Sang Kyoung Park , Byung Soon Kim
发明人： Young Hwan Ko , Hyuk Soo Lee , Bum Suk Kim , Sang Kyoung Park , Byung Soon Kim
CPC分类号： F25B13/00 , F25B1/10 , F25B31/004 , F25B43/00 , F25B43/006 , F25B2313/02741 , F25B2341/0662 , F25B2400/075 , F25B2400/0751 , F25B2400/13 , F25B2400/23 , F25B2500/01 , F25B2600/0253 , F25B2600/2509 , F25B2600/2519 , Y02B30/741
摘要： The present invention discloses an air conditioning system comprises a phase separator separating a gaseous refrigerant and a liquid refrigerant from a flowing refrigerant, an evaporator evaporating the liquid refrigerant separated by the phase separator, and at least one compressor including a first compressing part receiving the refrigerant via the evaporator and a second compressing part receiving both of the gaseous refrigerant separated by the phase separator and the refrigerant via the first compressing part, wherein a volume of a first cylinder of the first compressing part is different from a volume of a second cylinder of the second compressing part.
摘要翻译： 本发明公开了一种空调系统，包括从流动制冷剂分离气态制冷剂和液体制冷剂的相分离器，蒸发由相分离器分离的液体制冷剂的蒸发器和至少一个压缩机，该压缩机包括接收制冷剂的第一压缩部件 通过蒸发器和第二压缩部件，其接收由相分离器分离的气态制冷剂和经由第一压缩部件的制冷剂，其中第一压缩部件的第一气缸的体积与第一压缩部件的第二气缸的体积不同， 第二压缩部。
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公开(公告)号：US20100131115A1
公开(公告)日：2010-05-27
申请号：US12312457
申请日：2007-10-23
申请人： Bum Suk Kim , Sang Kyoung Park , Young Hwan Ko , Hyuk Soo Lee
发明人： Bum Suk Kim , Sang Kyoung Park , Young Hwan Ko , Hyuk Soo Lee
IPC分类号： G05D7/00
CPC分类号： F25B13/00 , F25B1/10 , F25B2313/02741 , F25B2341/0662 , F25B2400/13 , F25B2400/23 , F25B2500/19 , F25B2500/28 , F25B2600/21 , F25B2600/2513 , F25B2700/197 , F25B2700/21151 , F25B2700/21175
摘要： The present invention relates to a controlling method of an air conditioner. The controlling method of an air conditioner having a phase separator, an expansion valve, a control valve, an evaporator, a multistage compressor, and a condenser, includes the steps of sensing an order to operate the air conditioner, stabilizing the air conditioner, setting a degree of superheat of refrigerant in the air conditioner, and setting an optimum intermediate pressure of the refrigerant of the air conditioner.
摘要翻译： 本发明涉及空调的控制方法。 具有相分离器，膨胀阀，控制阀，蒸发器，多级压缩机和冷凝器的空调的控制方法包括以下步骤：感测空调的操作顺序，稳定空调，设定 空气调节器中的制冷剂的过热度，并且设定空气调节器的制冷剂的最佳中间压力。
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公开(公告)号：US20090165481A1
公开(公告)日：2009-07-02
申请号：US12213292
申请日：2008-06-17
申请人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun , Sang Kyoung Park
发明人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun , Sang Kyoung Park
CPC分类号： F25B49/005 , F25B2400/01 , F25B2400/0401 , F25B2400/13 , F25B2500/11 , F25B2500/28 , F25B2600/2509
摘要： It is possible to prevent that a liquid refrigerant is included in a refrigerant injected into a compressor. Accordingly, the risk of liquid compression of the compressor is greatly reduced, thereby decreasing the possibility of damage to the compressor and improving reliability and performance.
摘要翻译： 可以防止在注入到压缩机中的制冷剂中包含液体制冷剂。 因此，压缩机的液体压缩的风险大大降低，从而降低了压缩机损坏的可能性并提高了可靠性和性能。
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公开(公告)号：US08006504B2
公开(公告)日：2011-08-30
申请号：US12213292
申请日：2008-06-17
申请人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun , Sang Kyoung Park
发明人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun , Sang Kyoung Park
CPC分类号： F25B49/005 , F25B2400/01 , F25B2400/0401 , F25B2400/13 , F25B2500/11 , F25B2500/28 , F25B2600/2509
摘要： It is possible to prevent that a liquid refrigerant is included in a refrigerant injected into a compressor. Accordingly, the risk of liquid compression of the compressor is greatly reduced, thereby decreasing the possibility of damage to the compressor and improving reliability and performance.
摘要翻译： 可以防止在注入到压缩机中的制冷剂中包含液体制冷剂。 因此，压缩机的液体压缩的风险大大降低，从而降低了压缩机损坏的可能性并提高了可靠性和性能。
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公开(公告)号：US07918098B2
公开(公告)日：2011-04-05
申请号：US12213486
申请日：2008-06-19
申请人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
发明人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
CPC分类号： F25B13/00 , F25B1/10 , F25B41/04 , F25B49/02 , F25B2313/02741 , F25B2313/0314 , F25B2313/0315 , F25B2341/0662 , F25B2400/13 , F25B2400/23 , F25B2500/28 , F25B2600/21 , F25B2600/2509 , F25B2700/1931 , F25B2700/21151 , F25B2700/21152
摘要： An air conditioning system can improve the cooling/heating performance of the system because the injection of refrigerant into the compressor is achieved. The air conditioning system can further improve the cooling/heating performance in a low temperature region by injecting refrigerant as a two-phase refrigerant or a superheated vapor state into the compressor. The air conditioning system can prevent damage of the compressor and further improve reliability by controlling such that the ratio of a liquid refrigerant in the refrigerant injected into the compressor may be less than a set value.
摘要翻译： 空调系统可以提高系统的冷却/加热性能，因为实现了将制冷剂注入压缩机。 空调系统可以通过将制冷剂作为二相制冷剂或过热蒸汽状态注入压缩机，从而进一步提高低温区域的制冷/制热性能。 空调系统可以防止压缩机的损坏，并通过控制使得注入到压缩机中的制冷剂中的液体制冷剂的比例可能小于设定值来进一步提高可靠性。
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公开(公告)号：US20110113805A1
公开(公告)日：2011-05-19
申请号：US12756802
申请日：2010-04-08
申请人： Young Hwan KO , Byoung Jin Ryu , Eung Yul Lee , Bum Suk Kim
发明人： Young Hwan KO , Byoung Jin Ryu , Eung Yul Lee , Bum Suk Kim
CPC分类号： F25B13/00 , F25B47/025 , F25B2313/008 , F25B2313/0211 , F25B2313/02741 , F25B2341/0662 , F25B2400/04 , F25B2600/2513 , F28F21/02
摘要： An air includes: a compressor for compressing a refrigerant; an indoor heat exchanger for cooling or heating indoor with a refrigerant; an outdoor heat exchanger for exchanging heat of a refrigerant and outdoor air; an outdoor fan for ventilating outdoor air with the outdoor heat exchanger; a cooling/heating switching valve for switching cooling/heating; a first expansion device installed between the indoor heat exchanger and the outdoor heat exchanger; a CNT heater module installed between the outdoor heat exchanger and the cooling/heating switching valve to evaporate a refrigerant; a second expansion device installed between the outdoor heat exchanger and the CNT heater module; and a controller for sustaining a heating mode of the cooling/heating switching valve.
摘要翻译： 空气包括：用于压缩制冷剂的压缩机; 室内热交换器，用于制冷剂室内冷却或加热; 用于交换制冷剂和室外空气的热量的室外热交换器; 户外风扇，用于室外热交换器的室外通风; 用于切换冷却/加热的冷却/加热切换阀; 安装在室内热交换器和室外热交换器之间的第一膨胀装置; 一个CNT加热器模块，安装在室外热交换器和冷却/加热切换阀之间以蒸发制冷剂; 安装在室外热交换器和CNT加热器模块之间的第二膨胀装置; 以及用于维持制冷/加热切换阀的加热模式的控制器。
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公开(公告)号：US20090165482A1
公开(公告)日：2009-07-02
申请号：US12155259
申请日：2008-05-30
申请人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
发明人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
CPC分类号： F25B1/10 , F25B13/00 , F25B2341/0662 , F25B2400/13 , F25B2400/23 , F25B2500/19 , F25B2600/2509 , F25B2600/2513 , F25B2700/1931 , F25B2700/21 , F25B2700/2104 , F25B2700/2106 , F25B2700/21151 , F25B2700/21152
摘要： In an air conditioning system, a first expansion device and a second expansion device playing a different role from each other are controlled in a different control method suitable for each role, thereby improving the performance and stability of the system. Furthermore, the control method for the first expansion device is differentiated according to the operation state of the air conditioning system, thereby improving the stability of the system. Furthermore, the intermediate pressure can be adjusted more rapidly and precisely according to the state of the air conditioning system by differentiating the control method for the first expansion device for adjusting the intermediate pressure depending on the degree of superheat of the refrigerant, thereby improving the stability and performance of the system. Furthermore, the first expansion device is gradually opened by controlling such that a change in opening degree may change according to the opening time of the first expansion device, thereby improving the stability of the system and achieving more stable switching of the control method for the first expansion device.
摘要翻译： 在空调系统中，以适合于每个角色的不同的控制方法来控制彼此起彼此不同的第一扩展装置和第二扩展装置，从而提高系统的性能和稳定性。 此外，第一膨胀装置的控制方法根据空调系统的运行状态而不同，从而提高了系统的稳定性。 此外，根据空调系统的状态，可以通过对根据制冷剂的过热度调节中间压力的第一膨胀装置的控制方法进行微分，可以更快速，精确地调节中间压力，从而提高稳定性 和系统的性能。 此外，第一膨胀装置通过控制逐渐打开，使得开度的变化可以根据第一膨胀装置的打开时间而改变，从而提高系统的稳定性，并且实现对于第一膨胀装置的控制方法的更稳定的切换 扩充装置
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公开(公告)号：US09551512B2
公开(公告)日：2017-01-24
申请号：US12155259
申请日：2008-05-30
申请人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
发明人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
CPC分类号： F25B1/10 , F25B13/00 , F25B2341/0662 , F25B2400/13 , F25B2400/23 , F25B2500/19 , F25B2600/2509 , F25B2600/2513 , F25B2700/1931 , F25B2700/21 , F25B2700/2104 , F25B2700/2106 , F25B2700/21151 , F25B2700/21152
摘要： An air conditioning system, including a condenser for condensing a refrigerant, a first expansion device for throttling the refrigerant passed through the condenser, a second expansion device for throttling the refrigerant passed through the first expansion device, an evaporator for evaporating the refrigerant passed through the second expansion device, a compressor for compressing the refrigerant passed through the evaporator and the refrigerant injected after branched between the first expansion device and the second expansion device, and a control unit for detecting a value of at least one operating parameter and determining a target opening degree of the first expansion device on the basis of a stored set value corresponding to the detected value of the operating parameter.
摘要翻译： 一种空调系统，包括用于冷凝制冷剂的冷凝器，用于节流通过冷凝器的制冷剂的第一膨胀装置，用于节流通过第一膨胀装置的制冷剂的第二膨胀装置，用于蒸发通过 第二膨胀装置，用于压缩通过蒸发器的制冷剂的压缩机和在第一膨胀装置和第二膨胀装置之间分支后注入的制冷剂;以及控制单元，用于检测至少一个操作参数的值并确定目标开度 基于与操作参数的检测值对应的存储的设定值来确定第一扩展装置的度数。
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公开(公告)号：US20090188265A1
公开(公告)日：2009-07-30
申请号：US12213486
申请日：2008-06-19
申请人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
发明人： Young Hwan Ko , Bum Suk Kim , Man Ho Chun
CPC分类号： F25B13/00 , F25B1/10 , F25B41/04 , F25B49/02 , F25B2313/02741 , F25B2313/0314 , F25B2313/0315 , F25B2341/0662 , F25B2400/13 , F25B2400/23 , F25B2500/28 , F25B2600/21 , F25B2600/2509 , F25B2700/1931 , F25B2700/21151 , F25B2700/21152
摘要： An air conditioning system can improve the cooling/heating performance of the system because the injection of refrigerant into the compressor is achieved. The air conditioning system can further improve the cooling/heating performance in a low temperature region by injecting refrigerant as a two-phase refrigerant or a superheated vapor state into the compressor. The air conditioning system can prevent damage of the compressor and further improve reliability by controlling such that the ratio of a liquid refrigerant in the refrigerant injected into the compressor may be less than a set value.
摘要翻译： 空调系统可以提高系统的冷却/加热性能，因为实现了将制冷剂注入压缩机。 空调系统可以通过将制冷剂作为二相制冷剂或过热蒸汽状态注入压缩机，从而进一步提高低温区域的制冷/制热性能。 空调系统可以防止压缩机的损坏，并通过控制使得注入到压缩机中的制冷剂中的液体制冷剂的比例可能小于设定值来进一步提高可靠性。
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