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:
Aug. 07, 2018
Filed:
Aug. 03, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Jung Min Seo, Suwon-si, KR;
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01K 23/10 (2006.01); F02M 31/10 (2006.01); F02B 33/44 (2006.01); F01K 11/00 (2006.01); F01P 3/20 (2006.01); F01P 5/10 (2006.01); F01P 7/14 (2006.01); F02B 29/04 (2006.01); F02N 19/10 (2010.01); F02M 31/04 (2006.01); F02M 26/22 (2016.01);
U.S. Cl.
CPC ...
F01K 23/10 (2013.01); F01K 11/00 (2013.01); F01P 3/20 (2013.01); F01P 5/10 (2013.01); F01P 7/14 (2013.01); F02B 29/0443 (2013.01); F02B 29/0462 (2013.01); F02B 33/443 (2013.01); F02M 26/22 (2016.02); F02M 31/042 (2013.01); F02M 31/10 (2013.01); F02N 19/10 (2013.01); Y02T 10/126 (2013.01); Y02T 10/146 (2013.01); Y02T 10/16 (2013.01); Y02T 10/166 (2013.01);
Abstract
An engine preheating apparatus includes a waste heat recovery unit for recovering waste heat within a vehicle, and an air cooler connected to the waste heat recovery unit for receiving waste heat from the waste heat recovery unit, wherein an intake pipe in which intake air flows is connected to the air cooler in a communicating manner.