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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: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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