Title:
COMPRESSOR AND ADDITIONAL OIL INJECTION SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2023/197944
Kind Code:
A1
Abstract:
A compressor (1) and an additional oil injection system having the compressor (1). The compressor (1) is provided with a compression cavity (11) and a gas discharge opening (12). The compression cavity (11) is in communication with the gas discharge opening (12). The compression cavity (11) is provided with a compression cavity oil inlet (18). The gas discharge opening (12) is provided with a gas discharge opening oil injection opening (13).
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Inventors:
WANG CHUNLIN (CN)
Application Number:
PCT/CN2023/086833
Publication Date:
October 19, 2023
Filing Date:
April 07, 2023
Export Citation:
Assignee:
ATLAS COPCO WUXI COMPRESSOR CO LTD (CN)
International Classes:
F04C18/107; F04C18/16; F04C27/00; F04C29/00; F04C29/02; F04C29/04
Foreign References:
| CN217055588U | 2022-07-26 | |||
| CN113266572A | 2021-08-17 | |||
| CN108019349A | 2018-05-11 | |||
| US4452575A | 1984-06-05 | |||
| JPH116489A | 1999-01-12 | |||
| JPH01257789A | 1989-10-13 | |||
| CN209510641U | 2019-10-18 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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