- Patent Title: Scroll compressor having an area of bypass holes formed at a compression chamber with a larger volume reduction gradient larger than an area of bypass holes at the other compression chamber
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Application No.: US14782080Application Date: 2014-05-19
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Publication No.: US09683568B2Publication Date: 2017-06-20
- Inventor: Yongkyu Choi , Inho Won , Cheolhwan Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2013-0057316 20130521
- International Application: PCT/KR2014/004460 WO 20140519
- International Announcement: WO2014/189240 WO 20141127
- Main IPC: F03C2/00
- IPC: F03C2/00 ; F03C4/00 ; F04C2/00 ; F04C18/00 ; F04C18/02 ; F04C29/12 ; F01C1/02 ; F04C15/06 ; F04C28/26 ; F04C23/00
Abstract:
A scroll compressor is provided. The scroll compressor may include a fixed scroll including a fixed wrap, and an orbiting scroll including an orbiting wrap coupled to the fixed wrap to form a pair of compression chambers. An entire cross-sectional area of bypass holes formed at a compression chamber with a larger volume reduction gradient between the compression chambers may be formed to be larger than an entire cross-sectional area of bypass holes formed at the other compression chamber to prevent over-compression at the compression chamber with the larger volume reduction gradient, thereby enhancing an entire efficiency of the compressor.
Public/Granted literature
- US20160040667A1 SCROLL COMPRESSOR Public/Granted day:2016-02-11
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