公开(公告)号：AU2002301378B2

公开(公告)日：2008-05-29

申请号：AU2002301378

申请日：2002-10-08

Applicant: EMERSON CLIMATE TECHNOLOGIES INC

Inventor： DOEPKER ROY ,  PEREVOZCHIKOV MICHAEL M

IPC: F04C18/02 ,  F01C21/00 ,  F01C21/10 ,  F04B39/12 ,  F04C23/00 ,  F04C28/08 ,  F04C29/00 ,  F04C29/04 ,  F25B1/04

Abstract: A refrigeration system has a compressor which incorporates fluid injection into one or more of the fluid pockets. A source of fluid for injection into the pockets is attached directly to the shell of the compressor to eliminate the need for having fluid piping between the source of fluid and the compressor. The source of fluid can be a flash tank which increases the capacity and efficiency of the system or the source of fluid can be a heat exchanger which also increases the capability and efficiency of the system.