公开(公告)号：US11486398B2

公开(公告)日：2022-11-01

申请号：US16921087

申请日：2020-07-06

申请人： LG Electronics Inc.

发明人： Sungwon Jung ,  Ji Hoon Kim ,  Heehyun Park ,  Yoonjae Lim

IPC分类号： F04C29/02 ,  F04C18/324 ,  F01C21/08

摘要： A rotary compressor is disclosed. The rotary compressor includes a sidewall path formed in an inner wall of a cylinder facing a vane slot and configured to form a space facing a side surface of a vane, and the vane is provided with a communication part configured to selectively communicate between the outside of the vane slot and the sidewall path according to a position of the vane.