Title:
SUCTION MUFFLER
Document Type and Number:
WIPO Patent Application WO/2022/110599
Kind Code:
A1
Abstract:
A suction muffler. The suction muffler comprises a housing assembly (1), at least one partition plate (4), and a first pipeline (5); the housing assembly (1) is internally provided with a cavity, and the housing assembly (1) is provided with a suction port (2) and an exhaust port (3); the at least one partition plate (4) is provided in the cavity to partition the cavity into at least two muffling cavities, the at least two muffling cavities comprise a first muffling cavity (13) and a second muffling cavity (14), the at least one partition plate (4) is provided with a through hole (41) to connecting the first muffling cavity (13) and the second muffling cavity (14), and the suction port (2) corresponds to the first muffling cavity (13); at least part of the first pipeline (5) is provided in the first muffling cavity (13), one end of the first pipeline (5) is communicated with the suction port (2), and the other end of the first pipeline (5) passes through the at least one partition plate (4) to be communicated with the second muffler cavity (14).
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Inventors:
WU WENJIE (CN)
HUANG GANG (CN)
HUANG GANG (CN)
Application Number:
PCT/CN2021/084622
Publication Date:
June 02, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
ANHUI MEIZHI COMPRESSOR CO LTD (CN)
International Classes:
F04B39/00
Foreign References:
| CN105649994A | 2016-06-08 | |||
| CN208982244U | 2019-06-14 | |||
| KR20080093583A | 2008-10-22 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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