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1. 发明授权

US07716942B2 Service valve assembly and air conditioner having the same 有权
标题翻译：维修阀组件和空调具有相同的功能
公开(公告)号：US07716942B2
公开(公告)日：2010-05-18
申请号：US11349893
申请日：2006-02-09
申请人： Sung-Oh Choi , Si-Kyong Sung , Ki-Bum Kim , Jin-Ha Choi , Jae-Sik Kang
发明人： Sung-Oh Choi , Si-Kyong Sung , Ki-Bum Kim , Jin-Ha Choi , Jae-Sik Kang
IPC分类号： F25B45/00
CPC分类号： F25B41/003 , F25B43/003 , F25B45/00 , F25B2345/006 , F25B2400/0413
摘要： An air conditioner having a service valve assembly which comprises a connection body connected with a refrigerant pipe through which a refrigerant flows, and having a penetration passage through which the refrigerant flows; an opening/closing unit disposed in the connection body, and having a blocking hole for opening/closing the passage of the refrigerant flowing through the penetration passage; a plurality of ports disposed at the connection body, respectively, by a particular interval therebetween, connected with the penetration passage, and having an opened end portion, respectively; and a filter unit removably coupled to each end portion of the ports such that the refrigerant flowing through the penetration passage is bypassed to the ports to thus be filtered thereby, whereby it is possible to basically solve the problem in a blocking caused by moisture and foreign materials within a circulation system of the air conditioner, and to simplify the construction of the system by being provided with a filter and a drier which are removable.
摘要翻译：一种具有维修阀组件的空调器，包括与制冷剂流过的制冷剂管连接的连接体，并具有制冷剂流过的贯穿通道; 设置在所述连接体内的开闭单元，具有用于打开/关闭流过所述贯通通道的制冷剂通道的阻塞孔; 分别设置在连接体上的特定间隔的多个端口，与穿透通道相连，并且分别具有敞开的端部; 以及过滤器单元，其可移除地联接到端口的每个端部，使得流过穿透通道的制冷剂被旁路到端口，从而被过滤，由此可以基本上解决由水分和外来物质引起的堵塞问题空调器的循环系统内的材料，并且通过设置有可移除的过滤器和干燥器来简化系统的构造。

2. 发明申请

US20060179864A1 Service valve assembly and air conditioner having the same 有权
标题翻译：维修阀组件和空调具有相同的功能
公开(公告)号：US20060179864A1
公开(公告)日：2006-08-17
申请号：US11349893
申请日：2006-02-09
申请人： Sung-Oh Choi , Si-Kyong Sung , Ki-Bum Kim , Jin-Ha Choi , Jae-Sik Kang
发明人： Sung-Oh Choi , Si-Kyong Sung , Ki-Bum Kim , Jin-Ha Choi , Jae-Sik Kang
IPC分类号： F25B45/00 , F25B43/04
CPC分类号： F25B41/003 , F25B43/003 , F25B45/00 , F25B2345/006 , F25B2400/0413
摘要： An air conditioner having a service valve assembly which comprises a connection body connected with a refrigerant pipe through which a refrigerant flows, and having a penetration passage through which the refrigerant flows; an opening/closing unit disposed in the connection body, and having a blocking hole for opening/closing the passage of the refrigerant flowing through the penetration passage; a plurality of ports disposed at the connection body, respectively, by a particular interval therebetween, connected with the penetration passage, and having an opened end portion, respectively; and a filter unit removably coupled to each end portion of the ports such that the refrigerant flowing through the penetration passage is bypassed to the ports to thus be filtered thereby, whereby it is possible to basically solve the problem in a blocking caused by moisture and foreign materials within a circulation system of the air conditioner, and to simplify the construction of the system by being provided with a filter and a drier which are removable.
摘要翻译：一种具有维修阀组件的空调器，包括与制冷剂流过的制冷剂管连接的连接体，并具有制冷剂流过的贯穿通道; 设置在所述连接体内的开闭单元，具有用于打开/关闭流过所述贯通通道的制冷剂通道的阻塞孔; 分别设置在连接体上的特定间隔的多个端口，与穿透通道相连，并且分别具有敞开的端部; 以及过滤器单元，其可移除地联接到端口的每个端部，使得流过穿透通道的制冷剂被旁路到端口，从而被过滤，由此可以基本上解决由水分和外来物质引起的堵塞问题空调器的循环系统内的材料，并且通过设置有可移除的过滤器和干燥器来简化系统的构造。

3. 发明申请

US20060179868A1 Multi type air-conditioner and control method thereof 有权
公开(公告)号：US20060179868A1
公开(公告)日：2006-08-17
申请号：US11354093
申请日：2006-02-15
申请人： Seok-Ho Yoon , Si-Kyong Sung , Do-Yong Ha , Jin-Ha Choi , Ho-Jong Jeong
发明人： Seok-Ho Yoon , Si-Kyong Sung , Do-Yong Ha , Jin-Ha Choi , Ho-Jong Jeong
IPC分类号： F25B13/00
CPC分类号： F25B13/00 , F25B2313/007 , F25B2313/0231 , F25B2313/0292 , F25B2500/01 , F25B2500/24 , F25B2500/28
摘要： A multi type air conditioner comprises: an outdoor unit including an outdoor heat exchanger heat-exchanged with the outdoor air, a compressor compressing a refrigerant, and a first four-way valve and a second four-way valve switching a refrigerant flow path; indoor units performing at least one of cooling operation and heating operation; and a distributor including a low pressure pipe connected between the first four-way valve and each of the indoor units, a high pressure pipe connected between the second four-way valve and each of the indoor units, and a refrigerant pipe connected between the outer heat-exchanger and each of the indoor units. Accordingly, flow resistance of a refrigerant is reduced in heating operation, thereby improving heating performance and heating efficiency, and the amount of refrigerant accumulated within a high pressure pipe is minimized in cooling operation, thereby improving cooling performance and cooling efficiency.

4. 发明授权

US07587909B2 Multi type air-conditioner and control method thereof 有权
标题翻译：多型空调及其控制方法
公开(公告)号：US07587909B2
公开(公告)日：2009-09-15
申请号：US11354093
申请日：2006-02-15
申请人： Seok-Ho Yoon , Si-Kyong Sung , Do-Yong Ha , Jin-Ha Choi , Ho-Jong Jeong
发明人： Seok-Ho Yoon , Si-Kyong Sung , Do-Yong Ha , Jin-Ha Choi , Ho-Jong Jeong
IPC分类号： F25B39/04
CPC分类号： F25B13/00 , F25B2313/007 , F25B2313/0231 , F25B2313/0292 , F25B2500/01 , F25B2500/24 , F25B2500/28
摘要： A multi type air conditioner comprises: an outdoor unit including an outdoor heat exchanger heat-exchanged with the outdoor air, a compressor compressing a refrigerant, and a first four-way valve and a second four-way valve switching a refrigerant flow path; indoor units performing at least one of cooling operation and heating operation; and a distributor including a low pressure pipe connected between the first four-way valve and each of the indoor units, a high pressure pipe connected between the second four-way valve and each of the indoor units, and a refrigerant pipe connected between the outer heat-exchanger and each of the indoor units. Accordingly, flow resistance of a refrigerant is reduced in heating operation, thereby improving heating performance and heating efficiency, and the amount of refrigerant accumulated within a high pressure pipe is minimized in cooling operation, thereby improving cooling performance and cooling efficiency.
摘要翻译：一种多型空调机，其特征在于，包括：室外机，包括与室外空气进行热交换的室外热交换器，压缩制冷剂的压缩机;以及切换制冷剂流路的第一四通阀和第二四通阀; 执行冷却运转和制热运转中的至少一个的室内机组; 以及分配器，包括连接在第一四通阀和每个室内单元之间的低压管，连接在第二四通阀和每个室内单元之间的高压管，以及连接在外部热交换器和每个室内机。因此，制冷剂的流动阻力在制热运转中降低，从而提高加热性能和加热效率，并且在制冷运转时积存在高压管道内的制冷剂量最小化，从而提高冷却性能和冷却效率。

5. 发明授权

US07793511B2 Multi type air-conditioner and control method thereof 有权
标题翻译：多型空调及其控制方法
公开(公告)号：US07793511B2
公开(公告)日：2010-09-14
申请号：US11349891
申请日：2006-02-09
申请人： Seok-Ho Yoon , Ki-Bum Kim , Pil-Hyun Yoon , Jin-Ha Choi , Balk-Young Chung
发明人： Seok-Ho Yoon , Ki-Bum Kim , Pil-Hyun Yoon , Jin-Ha Choi , Balk-Young Chung
IPC分类号： F25B13/00
CPC分类号： F25B13/00 , F25B2313/007 , F25B2313/0231 , F25B2400/19 , F25B2500/24 , F25B2700/21152
摘要： A multi type air-conditioner is provided. The multi type air conditioner includes an outdoor unit having a plurality of outdoor heat exchangers that heat-exchanges with outdoor air and a compressor that compresses a refrigerant; a plurality of indoor units that performs either cooling or heating; a high pressure pipe connected between a discharge side of the compressor and the plurality of indoor units; a low pressure pipe connected between a suction side of the compressor and the plurality of indoor units; and a refrigerant exhauster provided between the high pressure pipe and the low pressure pipe. The refrigerant exhauster discharges a liquid refrigerant to the low pressure pipe when the liquid refrigerant is accumulated in the high pressure pipe, whereby degradation of cooling capability due to a lack of refrigerant may be prevented by minimizing accumulation of the liquid refrigerant in the high pressure pipe in a cooling operation mode.
摘要翻译：提供多种型空调。该多型空调包括具有多个与室外空气进行热交换的室外热交换器和压缩制冷剂的压缩机的室外机，执行冷却或加热的多个室内单元; 连接在压缩机的排出侧与多个室内机之间的高压管; 连接在压缩机的吸入侧与多个室内机之间的低压管; 以及设置在高压管和低压管之间的制冷剂排出器。当液体制冷剂积聚在高压管中时，制冷剂排出器将液体制冷剂排放到低压管，由此可以通过最小化液体制冷剂在高压管中的积聚而防止由于制冷剂不足而引起的冷却能力的劣化在制冷运行模式。

6. 发明申请

US20060179856A1 Multi type air-conditioner and control method thereof 有权
标题翻译：多型空调及其控制方法
公开(公告)号：US20060179856A1
公开(公告)日：2006-08-17
申请号：US11349891
申请日：2006-02-09
申请人： Seok-Ho Yoon , Ki-Bum Kim , Pil-Hyun Yoon , Jin-Ha Choi , Balk-Young Chung
发明人： Seok-Ho Yoon , Ki-Bum Kim , Pil-Hyun Yoon , Jin-Ha Choi , Balk-Young Chung
IPC分类号： F25B13/00
CPC分类号： F25B13/00 , F25B2313/007 , F25B2313/0231 , F25B2400/19 , F25B2500/24 , F25B2700/21152
摘要： A multi type air-conditioner comprises: an outdoor unit having outdoor heat exchangers heat-exchanged with outdoor air and a compressor for compressing a refrigerant; indoor units for performing either cooling or heating; a high pressure pipe connected between a discharge side of the compressor and the indoor units; a low pressure pipe connected between a suction side of the compressor and the indoor units; and a refrigerant exhauster provided between the high pressure pipe and the low pressure pipe, for discharging a liquid refrigerant to the low pressure pipe when the liquid refrigerant is accumulated in the high pressure pipe, whereby degradation of cooling capability due to a lack of refrigerant can be prevented by minimizing accumulation of the liquid refrigerant in the high pressure pipe in a cooling operation mode.
摘要翻译：一种多型空调机，其特征在于，包括室外机，室外热交换器与室外空气进行热交换，压缩机用于压缩制冷剂; 用于进行冷却或加热的室内机组; 连接在压缩机的排出侧与室内机之间的高压管; 连接在压缩机的吸入侧和室内机之间的低压管; 以及设置在高压管和低压管之间的制冷剂排出器，用于当液体制冷剂积聚在高压管中时将液体制冷剂排放到低压管，由此由于制冷剂不足导致的冷却能力的劣化通过在制冷运转模式中使液体制冷剂在高压管中的积聚最小化来防止。

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