公开(公告)号：US20210363994A1

公开(公告)日：2021-11-25

申请号：US17269668

申请日：2019-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jahyun NAM ,  Jaewoo PARK ,  Duhwa JUNG

IPC: F04C29/06 ,  F04C18/063

Abstract: The disclosure relates to a compressor having a noise reduction resonator. The compressor includes: a compression part having compression space in which introduced gas is accommodated, and configured to compress and discharge the gas in the compression space; and a gas moving part having an inner wall forming a gas flow path through which the gas discharged from the compression space moves, wherein the gas moving part is provided with a first resonator configured to communicate with the gas flow path on the inner wall forming the gas flow path and having a resonance space depressed upward in a moving direction of the gas. The compressor according to the disclosure may prevent compression efficiency from decreasing and maintain a noise reduction effect for a long period of time by preventing foreign objects or liquids from being accumulated in the resonance space.