公开(公告)号：US20230103065A1

公开(公告)日：2023-03-30

申请号：US17491159

申请日：2021-09-30

Applicant: TRANE INTERNATIONAL INC.

Inventor： Joseph E. Ziolkowski, JR. ,  Eric S. Mlsna

IPC: F04C18/02 ,  F04C29/12

Abstract: An asymmetric scroll compressor includes a compressor housing. An orbiting scroll member and a non-orbiting scroll member disposed within the compressor housing. The orbiting scroll member and the non-orbiting scroll member each includes a baseplate and a wrap extending from the baseplate. The orbiting scroll member and the non-orbiting scroll member intermeshed to form a plurality of compression pockets. A driveshaft affixed to the orbiting scroll member and configured to orbit the orbiting scroll member from a first orbital position to a second orbital position. A communication port disposed on the baseplate of one of the orbiting scroll member and the non-orbiting scroll such that: in the first orbital position, the communication port communicates with a first enclosed pocket of the plurality of compression pockets, and in the second orbital position, the communication port communicates with a second enclosed pocket of the plurality of compression pockets.

公开(公告)号：US20240084801A1

公开(公告)日：2024-03-14

申请号：US18469249

申请日：2023-09-18

Applicant: TRANE INTERNATIONAL INC.

Inventor： Joseph E. Ziolkowski, JR. ,  Eric S. Mlsna

IPC: F04C29/12 ,  F01C1/02 ,  F04C18/02

CPC classification number: F04C29/12 ,  F01C1/0253 ,  F04C18/0253 ,  F04C18/0215

Abstract: An asymmetric scroll compressor includes a compressor housing. An orbiting scroll member and a non-orbiting scroll member disposed within the compressor housing. The orbiting scroll member and the non-orbiting scroll member each includes a baseplate and a wrap extending from the baseplate. The orbiting scroll member and the non-orbiting scroll member intermeshed to form a plurality of compression pockets. A driveshaft affixed to the orbiting scroll member and configured to orbit the orbiting scroll member from a first orbital position to a second orbital position. A communication port disposed on the baseplate of one of the orbiting scroll member and the non-orbiting scroll such that: in the first orbital position, the communication port communicates with a first enclosed pocket of the plurality of compression pockets, and in the second orbital position, the communication port communicates with a second enclosed pocket of the plurality of compression pockets.