发明授权
- 专利标题： Oil retrieving structure for a compressor
- 专利标题（中）： 用于压缩机的油回收结构
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申请号： US11604880申请日： 2006-11-28
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公开(公告)号： US07632081B2公开(公告)日： 2009-12-15
- 发明人: Byung Kil Yoo , Chul Su Jung
- 申请人： Byung Kil Yoo , Chul Su Jung
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： KED & Associates, LLP
- 优先权： KR10-2005-0113935 20051128
- 主分类号： F04C15/00
- IPC分类号： F04C15/00 ; F04C27/02
摘要：
A scroll compressor is provided. The scroll compressor includes a casing, an oil pump, an oil retrieving port, and an oil retrieving unit. The casing has a fluid storage area in a lower portion thereof. The oil pump is provided in the lower portion of the casing, and has a suction unit which suctions fluid from the fluid storage area. The oil retrieving port is in the casing to allow oil retrieved from an external oil separator to flow into the casing. The oil retrieving unit is connected to the oil retrieving port and provides a path which directs the retrieved oil to the suction unit.
公开/授权文献
- US20070160488A1 Scroll compressor 公开/授权日：2007-07-12
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