公开(公告)号：US20220349405A1

公开(公告)日：2022-11-03

申请号：US17869254

申请日：2022-07-20

Applicant: LG Electronics Inc.

Inventor： Sungwon JUNG ,  Ji Hoon KIM ,  Heehyun PARK ,  Yoonjae LIM

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

Abstract: 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.

公开(公告)号：US20210017993A1

公开(公告)日：2021-01-21

申请号：US16921087

申请日：2020-07-06

Applicant: LG Electronics Inc.

Inventor： Sungwon JUNG ,  Ji Hoon KIM ,  Heehyun PARK ,  Yoonjae LIM

IPC: F04C29/02 ,  F04C18/324

Abstract: 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.