Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/125950
Kind Code:
A1
Abstract:
Provided is a scroll compressor (1000), comprising: a housing (1200); a first scroll plate (1300) fixed to the housing (1200), the first scroll plate (1300) comprising a first end plate (1310) and a first scroll wrap (1320); a second scroll plate (1400), the second scroll plate (1400) comprising a second end plate (1410) and a second scroll wrap (1420), the first scroll wrap (1320) extending from the first end plate (1310) toward the second end plate (1410) and the second scroll wrap (1420) extending from the second end plate (1410) toward the first end plate (1310) such that the second scroll wrap (1420) and the first scroll wrap (1310) fit with each other to form a compression cavity for a compression medium; an electric motor (80); and a screw oil pump (100) driven by the motor (80), wherein the top end of the screw oil pump (100) fits with the second scroll plate (1400) and the lower end of the screw oil pump (100) extends into an oil bath located at the bottom of the housing (1200).
More Like This:
Inventors:
SUN YUSONG (CN)
YE HANG (CN)
ZHANG XISHUANG (CN)
YE HANG (CN)
ZHANG XISHUANG (CN)
Application Number:
PCT/CN2022/143999
Publication Date:
July 06, 2023
Filing Date:
December 30, 2022
Export Citation:
Assignee:
DANFOSS TIANJIN LTD (CN)
International Classes:
F04C18/02
Foreign References:
| CN217233794U | 2022-08-19 | |||
| EP1876357A1 | 2008-01-09 | |||
| JP2000337278A | 2000-12-05 | |||
| CN1840909A | 2006-10-04 | |||
| JP2002168183A | 2002-06-14 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF: