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:
Nov. 24, 2020
Filed:
Nov. 19, 2018
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Su-Ho Lee, Gyeonggi-do, KR;
Jae-Seok Choi, Gyeonggi-do, KR;
Min-Young Kwon, Gyeonggi-do, KR;
Jun-Ho Lee, Gyeonggi-do, KR;
Yong-Hoon Kim, Seoul, KR;
Yang-Geol Lee, Gyeonggi-do, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/12 (2006.01); F01P 3/20 (2006.01); F02C 6/12 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01P 3/20 (2013.01); F02C 6/12 (2013.01); F01P 2060/12 (2013.01); F05D 2220/40 (2013.01); F05D 2260/20 (2013.01);
Abstract
A method for turbocharger key-off cooling control may include performing turbocharger key-off cooling control based on engine load for circulating engine coolant to a turbocharger cooling line when high cooling performance of a vehicle is checked by a coolant temperature and an oil temperature at which a turbocharger controller does not require operation of an auxiliary electric water pump when an engine is stopped.