公开(公告)号：WO2020204825A1

公开(公告)日：2020-10-08

申请号：PCT/SG2020/050189

申请日：2020-03-30

Applicant: PANASONIC APPLIANCES REFRIGERATION DEVICES SINGAPORE

Inventor： CHONG, San Haw ,  LAU, Zhen Chyen

IPC: F04B39/00

Abstract: A suction muffler for a reciprocating compressor comprises a first housing portion and a second hosing portion. The first housing portion comprising a first inlet opening, and a second inlet opening. The second housing portion comprises a blocking member configured to block one of a first refrigerant flow path from the first inlet opening to a suction muffler outlet and a second refrigerant flow path from the second inlet opening to the suction muffler outlet. The blocking member can be provided in different configurations by a selection of the second housing portion or by configuring the relative arrangement of the first housing portion and the second housing portion.