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:
Jun. 04, 2019
Filed:
Jun. 15, 2015
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Jung Sam Gu, Daejeon, KR;
Hyun Kun Shin, Daejeon, KR;
Kwang Hun Oh, Daejeon, KR;
Young Ha Jeon, Daejeon, KR;
Assignee:
HANON SYSTEMS, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02N 19/10 (2010.01); F01N 5/02 (2006.01); F01N 13/08 (2010.01); F01P 3/20 (2006.01); F01P 7/16 (2006.01); F28D 20/00 (2006.01); F01N 13/14 (2010.01); B60H 1/00 (2006.01); B60H 1/02 (2006.01); B60H 1/20 (2006.01);
U.S. Cl.
CPC ...
F02N 19/10 (2013.01); B60H 1/00492 (2013.01); B60H 1/025 (2013.01); B60H 1/20 (2013.01); F01N 5/02 (2013.01); F01N 13/08 (2013.01); F01N 13/14 (2013.01); F01P 3/20 (2013.01); F01P 7/16 (2013.01); F28D 20/00 (2013.01); F01N 2240/10 (2013.01);
Abstract
Disclosed herein is an exhaust heat recovery apparatus for a vehicle, in which a heat accumulator has improved heat accumulation performance and heat exchange performance, whereby an engine can be rapidly warmed up in a cold start so that fuel efficiency can be enhanced, a pollutant emission rate can be reduced, and it is possible to heat a passenger compartment immediately after the engine starts.