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:
Apr. 19, 2016
Filed:
May. 16, 2013
Applicant:
Kabushiki Kaisha Toyota Jidoshokki, Aichi, JP;
Inventors:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/10 (2006.01); F01N 3/20 (2006.01); C09K 5/16 (2006.01); F28F 3/02 (2006.01); F28D 20/00 (2006.01); F28D 1/02 (2006.01); F01N 3/24 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2006 (2013.01); C09K 5/16 (2013.01); F01N 3/106 (2013.01); F01N 3/24 (2013.01); F28D 1/0233 (2013.01); F28D 20/00 (2013.01); F28D 20/003 (2013.01); F28F 3/02 (2013.01); F01N 2240/02 (2013.01); F01N 2260/08 (2013.01); F01N 2550/14 (2013.01); F01N 2570/18 (2013.01); F01N 2610/1406 (2013.01); F28D 2021/008 (2013.01); Y02E 60/142 (2013.01); Y02T 10/26 (2013.01);
Abstract
A heat storage device includes a reactor, arranged in an exhaust system, having a formed body chemically reacting with ammonia and generating heat, and an ammonia reservoir, connected to the reactor, for storing ammonia. The ammonia reservoir incorporates therein an absorbent physically absorbing ammonia. The ammonia reservoir has a heat-exchanging structure and is temperature controlled by heat exchange with an external heating medium.