公开(公告)号：US11703053B2

公开(公告)日：2023-07-18

申请号：US17512967

申请日：2021-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Juhwan Yun ,  Nara Han ,  Mose Kang ,  Jihoon Park

IPC: F01C17/06 ,  F04C18/02 ,  F04C28/26 ,  F04C29/00 ,  F04C23/00 ,  F04C29/06

CPC classification number: F04C18/0215 ,  F04C18/0261 ,  F04C18/0269 ,  F04C23/008 ,  F04C29/068 ,  F04C2240/30

Abstract: A scroll compressor is provided that may include a casing, a drive motor, an orbiting scroll, a non-orbiting scroll, and a floating plate provided with a cover portion to cover an area between an outer wall portion and an inner wall portion of the non-orbiting scroll so as to form a back pressure chamber with the non-orbiting scroll, and a valve accommodating portion that extends from the cover portion so as to accommodate a discharge valve configured to open and close a discharge port. Accordingly, structure for forming a back pressure chamber is simplified to thereby reduce the number of components and man-hours required for assembly.