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:
Mar. 29, 2022
Filed:
Jan. 07, 2020
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Hong Min Kim, Daejeon, KR;
Chi Myeong Moon, Daejeon, KR;
Kweon Soo Lim, Daejeon, KR;
Soo Cheol Jeong, Daejeon, KR;
Assignee:
Hanon Systems, Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
F04C 28/24 (2006.01); F04C 18/02 (2006.01); F04C 29/02 (2006.01); F04C 29/12 (2006.01);
U.S. Cl.
CPC ...
F04C 28/24 (2013.01); F04C 18/0215 (2013.01); F04C 29/026 (2013.01); F04C 29/126 (2013.01); F04C 2210/206 (2013.01); F04C 2270/215 (2013.01);
Abstract
The present disclosure relates to a scroll compressor, and it is possible to constitute a depressurized resistance value of a first orifice disposed on an oil recovery part to be lower than a depressurized resistance value of a second orifice, thereby maintaining/enhancing volume efficiency upon driving under a high pressure condition where a pressure of discharged refrigerant is high by increasing the back pressure of a back pressure chamber.