Title:
SCROLL FOR SCROLL COMPRESSOR AND SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2024/022493
Kind Code:
A1
Abstract:
A scroll (2) for a scroll compressor (100) and a scroll compressor (100). The scroll (2) comprises: an end plate (21), the end plate (21) having a first surface (211) and a second surface (212) opposite to each other; a scroll wrap (22) extending out from the first surface (211) of the end plate (21); and at least one oil hole (5), the at least one oil hole (5) comprising a first oil hole portion (51) extending in the end plate (21), and a second oil hole portion (52) extending in the end plate (21) and the scroll wrap (22) and extending from the first oil hole portion (51) to a strip-shaped surface (220) of the scroll wrap (22) away from the end plate (21), the second oil hole portion (52) having an opening (50) in the strip-shaped surface (220) of the scroll wrap (22). The oil hole (5) reduces the lubricating oil circulation rate and the temperature of a discharged refrigerant.
Inventors:
SUN YUSONG (CN)
LIN JIANGBO (CN)
LIU SANXIANG (CN)
LI WEI (CN)
WANG TAO (CN)
ZHANG XISHUANG (CN)
YE HANG (CN)
LIN JIANGBO (CN)
LIU SANXIANG (CN)
LI WEI (CN)
WANG TAO (CN)
ZHANG XISHUANG (CN)
YE HANG (CN)
Application Number:
PCT/CN2023/109859
Publication Date:
February 01, 2024
Filing Date:
July 28, 2023
Export Citation:
Assignee:
DANFOSS TIANJIN LTD (CN)
International Classes:
F04C29/02; F04C18/02
Foreign References:
| CN218493797U | 2023-02-17 | |||
| CN205478294U | 2016-08-17 | |||
| JP2010270694A | 2010-12-02 | |||
| CN217002271U | 2022-07-19 | |||
| CN111140495A | 2020-05-12 | |||
| JP2003286976A | 2003-10-10 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF: