Title:
REFRIGERATING MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/050861
Kind Code:
A1
Abstract:
A refrigerating machine. The refrigerating machine comprises a shell (100), a compression unit (300), an expansion unit (200) and a damping unit (400), wherein a cavity (110) is provided in the shell (100); the compression unit (300) and the damping unit (400) are located in the cavity (110); the compression unit (300) is connected to the shell (100); the expansion unit (200) is partially located in the cavity (110) and communicates with the compression unit (300); the damping unit (400) is sleeved on the compression unit (300); the damping unit (400) is partially located in the compression unit (300); and the damping unit (400) is used for damping the compression unit (300). The refrigerating machine has a relatively compact structure, a relatively small size and a relatively small mass.
Inventors:
LI HAIBING (CN)
ZHANG YIBING (CN)
YANG ZHAOHUI (CN)
HUANG SHENGLI (CN)
ZHANG YIBING (CN)
YANG ZHAOHUI (CN)
HUANG SHENGLI (CN)
Application Number:
PCT/CN2022/097467
Publication Date:
April 06, 2023
Filing Date:
June 07, 2022
Export Citation:
Assignee:
LIHAN CRYOGENICS CO LTD SHENZHEN CN (CN)
International Classes:
F25B9/14; F04B35/04
Foreign References:
| CN108826729A | 2018-11-16 | |||
| CN113074470A | 2021-07-06 | |||
| CN113074468A | 2021-07-06 | |||
| CN111322782A | 2020-06-23 | |||
| US5542254A | 1996-08-06 | |||
| JP2000205680A | 2000-07-28 | |||
| CN202111148585A | 2021-09-29 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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