The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2024
Filed:
Aug. 11, 2020
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Kyung Jae Lee, Daejeon, KR;
Jeong Ki Seo, Daejeon, KR;
Assignee:
HANON SYSTEMS, Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
F03C 2/00 (2006.01); F03C 4/00 (2006.01); F04C 2/00 (2006.01); F04C 18/00 (2006.01); F04C 18/02 (2006.01); F04C 29/12 (2006.01);
U.S. Cl.
CPC ...
F04C 18/0215 (2013.01); F04C 29/124 (2013.01); F04C 2210/26 (2013.01); F04C 2240/20 (2013.01); F04C 2240/30 (2013.01);
Abstract
A scroll compressor includes a housing; a motor provided in the housing; a rotating shaft rotated by the motor; an orbiting scroll orbitally moved by the rotating shaft; a fixed scroll forming a compression chamber together with the orbiting scroll; and a valve mechanism guiding intermediate pressure refrigerant from an outside of the housing to the compression chamber and discharging refrigerant overcompressed in the compression chamber into a discharge chamber, thereby increasing amount of refrigerant discharged from the compression chamber, and improving performance and efficiency.