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公开(公告)号：US20100212352A1
公开(公告)日：2010-08-26
申请号：US12706913
申请日：2010-02-17
申请人： Cheol-Hwan KIM , Se-Heon Choi , Byeong-Chul Lee , Yang-Hee Cho , Chul-Su Jung , In-Hon Won
发明人： Cheol-Hwan KIM , Se-Heon Choi , Byeong-Chul Lee , Yang-Hee Cho , Chul-Su Jung , In-Hon Won
CPC分类号： F04C18/0215 , F04C18/0253 , F04C27/005 , F04C29/042
摘要： A scroll compressor and a refrigerating apparatus having the same are provided. In the scroll compressor, an angle formed between an injection passage that guides refrigerant from a condenser back into an intermediate compression chamber and a back pressure passage that guides refrigerant from the intermediate compression chamber into a back pressure chamber may be designed so as to prevent leakage of refrigerant from the intermediate compression chamber into the back pressure chamber. This allows an appropriate pressure to be maintained the back pressure chamber, and increases an amount of refrigerant supplied into the compression chambers, thereby improving performance of the scroll compressor and a refrigerating apparatus in which such a scroll compressor is installed.
摘要翻译： 提供了一种涡旋压缩机及具有该涡旋压缩机的制冷装置。 在涡旋压缩机中，将制冷剂从冷凝器引导到中间压缩室的喷射通路与将制冷剂从中间压缩室引导到背压室中的背压通路之间形成的角度可以被设计成防止泄漏 的制冷剂从中间压缩室进入背压室。 由此，能够使背压室保持适当的压力，并且增加供给到压缩室的制冷剂的量，从而提高涡旋式压缩机的性能和安装有这种涡旋压缩机的制冷装置。
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公开(公告)号：US20080170957A1
公开(公告)日：2008-07-17
申请号：US11933534
申请日：2007-11-01
申请人： Seon-Woong Hwang , Myung-Kyun Kiem , Byung-Kil Yoo , Cheol-Hwan Kim , Chul-Su Jung , Dong-Koo Shin , Se-Heon Choi , Yang-Hee Cho , Byeong-Chul Lee , Hyo-Keun Park , Sung-Yong Ahn , Ki-Tae Jang
发明人： Seon-Woong Hwang , Myung-Kyun Kiem , Byung-Kil Yoo , Cheol-Hwan Kim , Chul-Su Jung , Dong-Koo Shin , Se-Heon Choi , Yang-Hee Cho , Byeong-Chul Lee , Hyo-Keun Park , Sung-Yong Ahn , Ki-Tae Jang
IPC分类号： F01C21/04
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/026 , F04C29/045 , Y10S418/01
摘要： A compressor and an oil separating device therefor are provided which are capable of always maintaining a predetermined amount of oil in the compressor without additionally providing an oil separating device along a refrigerating cycle system. This results in the refrigerating cycle system having simplified piping and the refrigerant discharged from the compressor having a constant pressure, thereby preventing a function of the refrigerating cycle system from being reduced. The compressor includes a casing, a compression device having a compression chamber disposed within the casing and configured to receive, compress, and output a refrigerant, and an oil separating device disposed within the casing. The oil separating device includes a separation chamber configured to circulate the refrigerant to separate oil therefrom, a guide member configured to direct the refrigerant discharged from the compression device, and a circulation member configured to receive the refrigerant from the guide member and direct the refrigerant into the separation chamber in a direction of circulation.
摘要翻译： 提供了一种压缩机及其分油装置，其能够始终保持压缩机中预定量的油，而不需要沿着制冷循环系统提供油分离装置。 这导致冷冻循环系统具有简化的管道和从压缩机排出的具有恒定压力的制冷剂，从而防止冷冻循环系统的功能降低。 压缩机包括壳体，压缩装置，其具有设置在壳体内并被构造成接收，压缩和输出制冷剂的压缩室，以及设置在壳体内的油分离装置。 油分离装置包括：分离室，其被配置为使制冷剂循环以从其中分离出油;导向构件，其构造成引导从压缩装置排出的制冷剂;循环构件，构造成从导向构件接收制冷剂并将制冷剂引导 分离室在循环方向。
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公开(公告)号：US07862313B2
公开(公告)日：2011-01-04
申请号：US11933534
申请日：2007-11-01
申请人： Seon-Woong Hwang , Myung-Kyun Kiem , Byung-Kil Yoo , Cheol-Hwan Kim , Chul-Su Jung , Dong-Koo Shin , Se-Heon Choi , Yang-Hee Cho , Byeong-Chul Lee , Hyo-Keun Park , Sung-Yong Ahn , Ki-Tae Jang
发明人： Seon-Woong Hwang , Myung-Kyun Kiem , Byung-Kil Yoo , Cheol-Hwan Kim , Chul-Su Jung , Dong-Koo Shin , Se-Heon Choi , Yang-Hee Cho , Byeong-Chul Lee , Hyo-Keun Park , Sung-Yong Ahn , Ki-Tae Jang
IPC分类号： F04C18/00
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/026 , F04C29/045 , Y10S418/01
摘要： A compressor and an oil separating device therefor are provided which are capable of always maintaining a predetermined amount of oil in the compressor without additionally providing an oil separating device along a refrigerating cycle system. This results in the refrigerating cycle system having simplified piping and the refrigerant discharged from the compressor having a constant pressure, thereby preventing a function of the refrigerating cycle system from being reduced. The compressor includes a casing, a compression device having a compression chamber disposed within the casing and configured to receive, compress, and output a refrigerant, and an oil separating device disposed within the casing. The oil separating device includes a separation chamber configured to circulate the refrigerant to separate oil therefrom, a guide member configured to direct the refrigerant discharged from the compression device, and a circulation member configured to receive the refrigerant from the guide member and direct the refrigerant into the separation chamber in a direction of circulation.
摘要翻译： 提供了一种压缩机及其分油装置，其能够始终保持压缩机中预定量的油，而不需要沿着制冷循环系统提供油分离装置。 这导致冷冻循环系统具有简化的管道和从压缩机排出的具有恒定压力的制冷剂，从而防止冷冻循环系统的功能降低。 压缩机包括壳体，压缩装置，其具有设置在壳体内并被构造成接收，压缩和输出制冷剂的压缩室，以及设置在壳体内的油分离装置。 油分离装置包括：分离室，其被配置为使制冷剂循环以从其中分离出油;导向构件，其构造成引导从压缩装置排出的制冷剂;循环构件，构造成从导向构件接收制冷剂并将制冷剂引导 分离室在循环方向。
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公开(公告)号：US20080267803A1
公开(公告)日：2008-10-30
申请号：US12048337
申请日：2008-03-14
申请人： Byung-Kil Yoo , Myung-Kyun Kiem , Chul-Su Jung , Byeong-Chul Lee , Se-Heon Choi
发明人： Byung-Kil Yoo , Myung-Kyun Kiem , Chul-Su Jung , Byeong-Chul Lee , Se-Heon Choi
CPC分类号： F04C18/0215 , F04C18/0253 , F04C23/008 , F04C29/02
摘要： A compressor and an oil supplying structure therefor are provided. When a compressor is operated at a high speed or low speed, a predetermined amount of oil is supplied to compression pockets formed between a wrap of an orbiting scroll and a wrap of a fixed scroll. Pressure leakage between the wraps may be prevented, thereby enhancing a performance of the compressor. Further, since friction between the orbiting scroll and the fixed scroll may be prevented, abrasion of the components may be minimized.
摘要翻译： 提供一种压缩机及其供油结构。 当压缩机以高速或低速运行时，预定量的油被供应到形成在绕动涡旋盘和固定涡旋盘的卷装之间的压缩袋。 可以防止涡卷之间的压力泄漏，从而提高压缩机的性能。 此外，由于可以防止绕动涡盘和固定涡旋件之间的摩擦，所以可以使部件的磨损最小化。
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公开(公告)号：US07390180B2
公开(公告)日：2008-06-24
申请号：US11527472
申请日：2006-09-27
申请人： Dong-Soo Lee , Chul-Su Jung , Jeong-Hwan Suh , Seung-Yup Kim
发明人： Dong-Soo Lee , Chul-Su Jung , Jeong-Hwan Suh , Seung-Yup Kim
CPC分类号： F04C23/008 , F04C2/102 , F04C18/0215 , F04C29/025
摘要： A hermetic compressor uses an oil pump that includes a trochoid gear. Therefore, regardless of the rotation speed of a driving motor of the compressor, a sufficient amount of oil can always be pumped. The oil pump unit may include a plurality of suction holes with openings at different heights. If the refrigerant and oil separate, at least one of the openings will admit oil into the oil pump unit, to ensure lubricating oil is supplied to the moving parts of the compressor.
摘要翻译： 封闭式压缩机使用包括次摆线齿轮的油泵。 因此，无论压缩机的驱动电动机的转速如何，都可以始终泵送足量的油。 油泵单元可以包括具有不同高度的开口的多个抽吸孔。 如果制冷剂和油分开，至少有一个开口将油进入油泵单元，以确保将润滑油供应到压缩机的运动部件。
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公开(公告)号：US20070071627A1
公开(公告)日：2007-03-29
申请号：US11527472
申请日：2006-09-27
申请人： Dong-Soo Lee , Chul-Su Jung , Jeong-Hwan Suh , Seung-Yup Kim
发明人： Dong-Soo Lee , Chul-Su Jung , Jeong-Hwan Suh , Seung-Yup Kim
CPC分类号： F04C23/008 , F04C2/102 , F04C18/0215 , F04C29/025
摘要： A hermetic compressor uses an oil pump that includes a trochoid gear. Therefore, regardless of the rotation speed of a driving motor of the compressor, a sufficient amount of oil can always be pumped. The oil pump unit may include a plurality of suction holes with openings at different heights. If the refrigerant and oil separate, at least one of the openings will admit oil into the oil pump unit, to ensure lubricating oil is supplied to the moving parts of the compressor.
摘要翻译： 封闭式压缩机使用包括次摆线齿轮的油泵。 因此，无论压缩机的驱动电动机的转速如何，都可以始终泵送足量的油。 油泵单元可以包括具有不同高度的开口的多个抽吸孔。 如果制冷剂和油分开，至少有一个开口将油进入油泵单元，以确保将润滑油供应到压缩机的运动部件。
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