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1. 发明授权

US08006504B2 Air conditioning system 有权
标题翻译：空调系统
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
IPC分类号： F25B49/00 , F25B41/00
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。

2. 发明申请

US20090165482A1 Air conditioning system 有权
标题翻译：空调系统
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
IPC分类号： F25B41/04 , F25B1/00
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

3. 发明申请

US20090188265A1 Air conditioning system 有权
标题翻译：空调系统
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
IPC分类号： F25B41/04 , G05B15/00 , F25D23/00 , F28F3/08 , F25B1/00
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。

4. 发明授权

US07918098B2 Air conditioning system 有权
标题翻译：空调系统
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
IPC分类号： F25B41/04 , F25D23/12
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。

5. 发明申请

US20090165481A1 Air conditioning system 有权
标题翻译：空调系统
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
IPC分类号： F25B43/00 , F25B1/00 , G05B15/00 , F25B49/00
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。

6. 发明授权

US09551512B2 Air conditioning system 有权
标题翻译：空调系统
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
IPC分类号： F25B13/00 , F25B1/10
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。

7. 发明授权

US07918097B2 Air conditioning system 有权
标题翻译：空调系统
公开(公告)号：US07918097B2
公开(公告)日：2011-04-05
申请号：US12213111
申请日：2008-06-13
申请人： Bum Suk Kim , Man Ho Chun
发明人： Bum Suk Kim , Man Ho Chun
IPC分类号： F25B41/04 , F25B49/00 , F25B1/10
CPC分类号： F25B13/00 , F25B49/02 , F25B2313/02741 , F25B2313/0312 , F25B2313/0313 , F25B2313/0314 , F25B2313/0315 , F25B2341/0662 , F25B2400/13 , F25B2600/2509 , F25B2600/2513 , F25B2700/1931 , F25B2700/21152
摘要： An air conditioning system is able to decrease the amount of refrigerant between a first expansion device and an injection valve and thus adjust the pressure of an injected refrigerant by decreasing the opening degree of the first expansion device and maintaining the opening degree of a second expansion device upon opening of the injection valve, thereby making the system stable upon opening of the injection valve. Furthermore, upon starting up a compressor, the opening degrees of the first and second expansion devices are partly decreased based on the start-up of the compressor and then gradually opened again, and upon completion of the start-up of the compressor, the opening amounts of the first and second expansion devices and the injection valve are controlled, thereby making the cycle more stable.
摘要翻译：空调系统能够减少第一膨胀装置和喷射阀之间的制冷剂量，从而通过降低第一膨胀装置的开度并维持第二膨胀装置的开度来调节注入的制冷剂的压力在打开喷射阀时，从而使得系统在打开喷射阀时稳定。此外，在启动压缩机时，基于压缩机的启动，第一和第二膨胀装置的开度部分地减少，然后再次逐渐打开，并且在压缩机启动完成时，开口控制第一和第二膨胀装置和喷射阀的量，从而使循环更稳定。

8. 发明申请

US20090158764A1 Air conditioning system 有权
标题翻译：空调系统
公开(公告)号：US20090158764A1
公开(公告)日：2009-06-25
申请号：US12213111
申请日：2008-06-13
申请人： Bum Suk Kim , Man Ho Chun
发明人： Bum Suk Kim , Man Ho Chun
IPC分类号： F25B41/04 , F25B1/00
CPC分类号： F25B13/00 , F25B49/02 , F25B2313/02741 , F25B2313/0312 , F25B2313/0313 , F25B2313/0314 , F25B2313/0315 , F25B2341/0662 , F25B2400/13 , F25B2600/2509 , F25B2600/2513 , F25B2700/1931 , F25B2700/21152
摘要： An air conditioning system is able to decrease the amount of refrigerant between a first expansion device and an injection valve and thus adjust the pressure of an injected refrigerant by decreasing the opening degree of the first expansion device and maintaining the opening degree of a second expansion device upon opening of the injection valve, thereby making the system stable upon opening of the injection valve. Furthermore, upon starting up a compressor, the opening degrees of the first and second expansion devices are partly decreased based on the start-up of the compressor and then gradually opened again, and upon completion of the start-up of the compressor, the opening amounts of the first and second expansion devices and the injection valve are controlled, thereby making the cycle more stable.
摘要翻译：空调系统能够减少第一膨胀装置和喷射阀之间的制冷剂量，从而通过降低第一膨胀装置的开度并维持第二膨胀装置的开度来调节注入的制冷剂的压力在打开喷射阀时，从而使得系统在打开喷射阀时稳定。此外，在启动压缩机时，基于压缩机的启动，第一和第二膨胀装置的开度部分地减少，然后再次逐渐打开，并且在压缩机启动完成时，开口控制第一和第二膨胀装置和喷射阀的量，从而使循环更稳定。

9. 发明申请

US20080053142A1 Water cooling type air conditioner 有权
标题翻译：水冷式空调
公开(公告)号：US20080053142A1
公开(公告)日：2008-03-06
申请号：US11797884
申请日：2007-05-08
申请人： In Woong Park , Ja Hyung Koo , Seung Cheol Baek , Soo Yeon Shin , Dong Hyuk Lee , Chang Ryul Kim , Man Ho Chun , Hyoung Suk Woo , Yong Taeg Kim , Sung Rok Ryu
发明人： In Woong Park , Ja Hyung Koo , Seung Cheol Baek , Soo Yeon Shin , Dong Hyuk Lee , Chang Ryul Kim , Man Ho Chun , Hyoung Suk Woo , Yong Taeg Kim , Sung Rok Ryu
IPC分类号： F25D17/02
CPC分类号： F24F3/06 , F25B13/00 , F25B41/04 , F25B2313/004 , F25B2313/02741 , F25B2339/043 , F25B2339/047
摘要： A water cooling type air conditioner is provided. The water cooling type air conditioner includes first and second heat exchangers, a refrigerant pipe, and a direction controlling unit. The first heat exchanger performs heat exchange between air and refrigerant. The second heat exchanger performs heat exchange between the refrigerant and cooling water. The refrigerant pipe is connected between the first heat exchanger and the second heat exchanger to guide a flow of the refrigerant. The direction controlling unit is disposed on one side of the second heat exchanger and controls the refrigerant and the cooling water flowing inside the second heat exchanger to flow in respectively opposite directions.
摘要翻译：提供了一种水冷式空调。水冷式空调包括第一和第二热交换器，制冷剂管和方向控制单元。第一个热交换器执行空气和制冷剂之间的热交换。第二热交换器在制冷剂和冷却水之间进行热交换。制冷剂管连接在第一热交换器和第二热交换器之间以引导制冷剂的流动。方向控制单元设置在第二热交换器的一侧，并且控制在第二热交换器内流动的制冷剂和冷却水分别沿相反的方向流动。

10. 发明申请

US20080053121A1 Water-cooled air conditioner 审中-公开
标题翻译：水冷空调
公开(公告)号：US20080053121A1
公开(公告)日：2008-03-06
申请号：US11812664
申请日：2007-06-20
申请人： In Woong Park , Ja Hyung Koo , Seung Cheol Baek , Soo Yeon Shin , Dong Hyuk Lee , Chang Ryul Kim , Man Ho Chun , Hyoung Suk Woo , Yong Taeg Kim , Sung Rok Ryu
发明人： In Woong Park , Ja Hyung Koo , Seung Cheol Baek , Soo Yeon Shin , Dong Hyuk Lee , Chang Ryul Kim , Man Ho Chun , Hyoung Suk Woo , Yong Taeg Kim , Sung Rok Ryu
IPC分类号： F25B13/00
CPC分类号： F25B41/04 , F24F5/001 , F25B39/04 , F25B2339/047 , F25B2400/04 , F25B2600/2501 , F25B2700/2117
摘要： A water-cooled air conditioner includes a first heat exchanger where indoor air is heat-exchanged with refrigerant, a compressor for compressing the refrigerant, an accumulator that is installed adjacent to the compressor to filter off liquid-phase refrigerant so that only gas-phase refrigerant can be introduced into the compressor, a plate-shaped second heat exchanger where the refrigerant compressed by the compressor is heat-exchanged with the water, and a refrigerant bypassing unit that selectively operates to allow a portion of the refrigerant compressed in the compressor to be directly returned to the second heat exchanger.
摘要翻译：水冷式空调包括室内空气与制冷剂进行热交换的第一热交换器，用于压缩制冷剂的压缩机，与压缩机相邻设置的蓄能器，以过滤掉液相制冷剂，使得只有气相制冷剂可以被引入到压缩机中，其中由压缩机压缩的制冷剂与水进行热交换的板状第二热交换器，以及制冷剂旁通单元，其选择性地操作以允许在压缩机中压缩的一部分制冷剂直接返回第二个热交换器。

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