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公开(公告)号：US20090035160A1
公开(公告)日：2009-02-05
申请号：US12181989
申请日：2008-07-29
申请人： Byung-Kil YOO , Nam-Kyu Cho , Dong-Koo Shin , Yang-Hee Cho , Hyo-Keun Park , Cheol Hwan Kim
发明人： Byung-Kil YOO , Nam-Kyu Cho , Dong-Koo Shin , Yang-Hee Cho , Hyo-Keun Park , Cheol Hwan Kim
IPC分类号： F04B39/02
CPC分类号： F25B31/004 , F01C11/004 , F04C2/102 , F04C23/008 , F04C29/025 , F04C29/026 , F04C29/045 , F04C2210/14 , F04C2240/806 , F25B43/02 , F25B2400/02 , Y10S418/01
摘要： A hermetic compressor and a refrigeration cycle device having the same are provided. An oil separator is installed either outside or inside of a casing to separate oil from a discharged refrigerant and an oil pump driven by a driving force of a motor is used to recollect the oil separated in the oil separator, whereby the separation between oil and refrigerant can effectively be performed and also a fabricating cost can be reduced. Also, an introduction of the separated refrigerant back into the compressor can be prevented so as to improve a cooling capability of the refrigeration cycle device. In addition, the oil pump is driven by the driving force of the motor, resulting in a simple configuration of the compressor and a reduction of a fabricating cost of the compressor.
摘要翻译： 提供了一种封闭式压缩机和具有该封闭式压缩机的制冷循环装置。 油分离器安装在壳体的外部或内部，以将油与排放的制冷剂分离，并且由马达的驱动力驱动的油泵用于回收在油分离器中分离的油，由此油和制冷剂之间的分离 可以有效地进行，也可以降低制造成本。 此外，可以防止将分离的制冷剂引入到压缩机中，从而提高制冷循环装置的冷却能力。 此外，油泵由电动机的驱动力驱动，导致压缩机的简单构造和压缩机的制造成本的降低。
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公开(公告)号：US20060093504A1
公开(公告)日：2006-05-04
申请号：US11034776
申请日：2005-01-14
申请人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
发明人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008
摘要： An apparatus for varying the capacity of a scroll compressor is disclosed. The apparatus for varying the capacity of a scroll compressor includes a bypass passage for connecting a compression pocket under intermediate pressure among compression pockets formed by a wrap of a fixed scroll and a wrap of a orbiting scroll and a suction side through which refrigerant is inhaled into the compression pocket to each other, an opening and closing device for opening and closing the bypass passage, and an elastic opening and closing device mounted in the bypass passage to open and close the bypass passage by the pressure of the compression pocket and the pressure and elasticity of the suction side according as the bypass passage is opened and closed by the opening and closing device. Therefore, it is possible to simplify the structure of varying the capacity of a compressor such that it is possible to reduce the size of the apparatus for varying the capacity of a scroll compressor and to thus reduce the number of parts.
摘要翻译： 公开了一种用于改变涡旋压缩机容量的装置。 用于改变涡旋压缩机的容量的装置包括旁路通道，用于在中间压力下连接由固定涡旋件的涡卷和动涡旋件的涡卷和吸入侧的涡卷构成的压缩口之间，制冷剂被吸入侧 彼此相对的压缩袋，用于打开和关闭旁路通道的打开和关闭装置，以及安装在旁路通道中的弹性开闭装置，以通过压缩袋的压力和压力来打开和关闭旁路通道，以及 作为旁通通道的吸入侧的弹性由开闭装置打开和关闭。 因此，可以简化变更压缩机的容量的结构，从而可以减小用于改变涡旋压缩机的容量的装置的尺寸并因此减少零件数量。
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公开(公告)号：US20090031753A1
公开(公告)日：2009-02-05
申请号：US12181987
申请日：2008-07-29
申请人： Byung-Kil YOO , Nam-Kyu Cho , Dong-Koo Shin , Yang-Hee Cho , Hyo-Keun Park , Cheol-Hwan Kim
发明人： Byung-Kil YOO , Nam-Kyu Cho , Dong-Koo Shin , Yang-Hee Cho , Hyo-Keun Park , Cheol-Hwan Kim
CPC分类号： F25B31/004 , F01C11/004 , F04C2/102 , F04C15/06 , F04C23/008 , F04C29/025 , F04C29/026 , F04C29/045 , F04C2210/14 , F04C2240/806 , F25B43/02 , F25B2400/02
摘要： A compressor is provided that includes a casing defining an inner space, a suction pipe connected to the casing, a discharge pipe connected to the casing, a motor located at the inner space of the casing, a compressing unit driven by the motor to compress a refrigerant, an oil separating unit configured to separate oil from the refrigerant discharged from the compressing unit, and an oil recollecting unit configured to pump the oil separated by the oil separating unit and recollect the separated oil into the compressor main body.
摘要翻译： 提供一种压缩机，其包括限定内部空间的壳体，连接到壳体的吸入管，连接到壳体的排出管，位于壳体的内部空间的电动机，由电动机驱动以压缩 制冷剂，油分离单元，其构造成将油从与压缩单元排出的制冷剂分离;油回收单元，其构造成泵送由油分离单元分离的油并将分离的油回收到压缩机主体中。
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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：US07384250B2
公开(公告)日：2008-06-10
申请号：US11250542
申请日：2005-10-17
申请人： Dong-Koo Shin , Cheol-Hwan Kim , Yang-Hee Cho
发明人： Dong-Koo Shin , Cheol-Hwan Kim , Yang-Hee Cho
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , F04C29/0021 , F04C2240/807
摘要： An oil discharge preventing apparatus of a scroll compressor comprises: a balance weight coupled to a rotor of a driving motor so as to offset an unbalance generated when an orbiting scroll performs an orbiting motion by receiving a rotation force of the driving motor; and a lower fixed oil guide fixedly coupled between the balance weight and the rotor, for preventing oil from being spread in a casing and guiding the oil downwardly to a bottom of the casing, whereby an oil leakage to the outside of the casing can be minimized, the number of construction components can be reduced, and assembling processes can be simplified.
摘要翻译： 一种涡旋式压缩机的排油装置，包括：平衡重物，与所述驱动电动机的转子相连接，以便通过接受所述驱动电动机的旋转力来抵消绕动涡盘进行轨道运动时产生的不平衡; 以及固定地连接在平衡重和转子之间的下部固定油引导件，用于防止油扩散到壳体中并将油引导到壳体的底部，从而可以使壳体外部的油泄漏最小化 可以减少构造部件的数量，能够简化组装工序。
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公开(公告)号：US20060078452A1
公开(公告)日：2006-04-13
申请号：US11034821
申请日：2005-01-14
申请人： Jin-Sung Park , Dong-Koo Shin , Cheol-Hwan Kim , Hyo-Keun Park , Yang-Hee Cho , In-Hwe Koo , Nam-Kyu Cho
发明人： Jin-Sung Park , Dong-Koo Shin , Cheol-Hwan Kim , Hyo-Keun Park , Yang-Hee Cho , In-Hwe Koo , Nam-Kyu Cho
CPC分类号： F04C23/008 , F04C29/026
摘要： An oil discharge reducing device for a scroll compressor comprises: a refrigerant guiding mechanism for guiding a refrigerant gas of high pressure discharged through a discharge opening of the fixed scroll to a rotor of the driving motor; and an oil separating mechanism penetrated through the rotor and for separating oil contained in the refrigerant gas by a centrifugal force caused by the rotation of the rotor while the refrigerant gas guided by the refrigerant guiding mechanism cools the driving motor as it flows though the driving motor. According to this, an amount of oil leaked to outside of the compressor is minimized, and the driving motor constituting the compressor can be effectively cooled.
摘要翻译： 一种用于涡旋压缩机的排油装置，包括：制冷剂引导机构，用于将通过固定涡旋盘的排放口排出的高压制冷剂气体引导到驱动电动机的转子; 以及分离机构，其穿过转子并且通过由转子旋转引起的离心力分离制冷剂气体中所含的油，同时由制冷剂引导机构引导的制冷剂气体在驱动电动机通过驱动电动机时冷却驱动电机 。 因此，泄漏到压缩机外部的油量被最小化，能够有效地冷却构成压缩机的驱动马达。
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公开(公告)号：US07381037B2
公开(公告)日：2008-06-03
申请号：US11034776
申请日：2005-01-14
申请人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
发明人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008
摘要： An apparatus for varying the capacity of a scroll compressor is disclosed. The apparatus for varying the capacity of a scroll compressor includes a bypass passage for connecting a compression pocket under intermediate pressure among compression pockets formed by a wrap of a fixed scroll and a wrap of a orbiting scroll and a suction side through which refrigerant is inhaled into the compression pocket to each other, an opening and closing device for opening and closing the bypass passage, and an elastic opening and closing device mounted in the bypass passage to open and close the bypass passage by the pressure of the compression pocket and the pressure and elasticity of the suction side according as the bypass passage is opened and closed by the opening and closing device. Therefore, it is possible to simplify the structure of varying the capacity of a compressor such that it is possible to reduce the size of the apparatus for varying the capacity of a scroll compressor and to thus reduce the number of parts.
摘要翻译： 公开了一种用于改变涡旋压缩机容量的装置。 用于改变涡旋压缩机的容量的装置包括旁通通道，用于在中间压力下连接由固定涡旋件的涡卷和动涡旋件的涡卷和吸入侧的涡卷之间的中间压力，制冷剂被吸入 彼此相对的压缩袋，用于打开和关闭旁路通道的打开和关闭装置，以及安装在旁路通道中的弹性开闭装置，以通过压缩袋的压力和压力来打开和关闭旁路通道，以及 作为旁通通道的吸入侧的弹性由开闭装置打开和关闭。 因此，可以简化变更压缩机的容量的结构，从而可以减小用于改变涡旋压缩机的容量的装置的尺寸并因此减少零件数量。
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公开(公告)号：US07326039B2
公开(公告)日：2008-02-05
申请号：US11034770
申请日：2005-01-14
申请人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
发明人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
CPC分类号： F04C27/005 , F04C18/0215 , F04C28/265
摘要： The present invention discloses an apparatus for varying a capacity of a scroll compressor. The apparatus comprises: a pressure control mechanism for controlling a pressure applied to the back of a orbiting scroll orbiting engaged with a fixed scroll; and a sealing varying mechanism for changing a sealing region of a orbiting scroll wrap and a sealing region of a fixed scroll wrap according to a change in the pressure applied to the back of the orbiting scroll. By this, the capacity of a refrigerant compressed by the fixed scroll and orbiting scroll using a high pressure in a casing can be varied to thus minimize the power consumption.
摘要翻译： 本发明公开了一种用于改变涡旋压缩机的容量的装置。 该装置包括：压力控制机构，用于控制施加到与固定涡旋件接合的绕动涡盘的背面的压力; 以及密封变化机构，用于根据施加到绕动涡卷的背面的压力的变化来改变绕动涡卷的密封区域和固定的涡卷的密封区域。 由此，可以改变由壳体内的高压将固定涡旋件和绕动涡旋件压缩的制冷剂的容量变化，从而使功耗最小化。
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公开(公告)号：US20060127262A1
公开(公告)日：2006-06-15
申请号：US11250542
申请日：2005-10-17
申请人： Dong-Koo Shin , Cheol-Hwan Kim , Yang-Hee Cho
发明人： Dong-Koo Shin , Cheol-Hwan Kim , Yang-Hee Cho
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , F04C29/0021 , F04C2240/807
摘要： An oil discharge preventing apparatus of a scroll compressor comprises: a balance weight coupled to a rotor of a driving motor so as to offset an unbalance generated when an orbiting scroll performs an orbiting motion by receiving a rotation force of the driving motor; and a lower fixed oil guide fixedly coupled between the balance weight and the rotor, for preventing oil from being spread in a casing and guiding the oil downwardly to a bottom of the casing, whereby an oil leakage to the outside of the casing can be minimized, the number of construction components can be reduced, and assembling processes can be simplified.
摘要翻译： 一种涡旋式压缩机的排油装置，包括：平衡重物，与所述驱动电动机的转子相连接，以便通过接受所述驱动电动机的旋转力来抵消绕动涡盘进行轨道运动时产生的不平衡; 以及固定地连接在平衡重和转子之间的下部固定油引导件，用于防止油扩散到壳体中并将油引导到壳体的底部，从而可以使壳体外部的油泄漏最小化 可以减少构造部件的数量，能够简化组装工序。
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公开(公告)号：US20060099097A1
公开(公告)日：2006-05-11
申请号：US11034770
申请日：2005-01-14
申请人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
发明人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
CPC分类号： F04C27/005 , F04C18/0215 , F04C28/265
摘要： The present invention discloses an apparatus for varying a capacity of a scroll compressor. The apparatus comprises: a pressure control mechanism for controlling a pressure applied to the back of a orbiting scroll orbiting engaged with a fixed scroll; and a sealing varying mechanism for changing a sealing region of a orbiting scroll wrap and a sealing region of a fixed scroll wrap according to a change in the pressure applied to the back of the orbiting scroll. By this, the capacity of a refrigerant compressed by the fixed scroll and orbiting scroll using a high pressure in a casing can be varied to thus minimize the power consumption.
摘要翻译： 本发明公开了一种用于改变涡旋压缩机的容量的装置。 该装置包括：压力控制机构，用于控制施加到与固定涡旋件接合的绕动涡盘的背面的压力; 以及密封变化机构，用于根据施加到绕动涡卷的背面的压力的变化来改变绕动涡卷的密封区域和固定的涡卷的密封区域。 由此，可以改变由壳体内的高压将固定涡旋件和绕动涡旋件压缩的制冷剂的容量变化，从而使功耗最小化。
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