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:
Sep. 23, 2014
Filed:
Jul. 29, 2011
Myeong Hwan Kim, Hwaseong-si, KR;
Buyeol Ryu, Hwaseong-si, KR;
Pil Seon Choi, Suwon, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A canister for a vehicle is provided with charcoal therein so as to absorb evaporation gas evaporated at a fuel tank, supplies air by pressure difference formed due to engine purge, and thereby releases the absorbed evaporation gas so as to supply the evaporation gas to an engine and to be burned therein again. The canister may include an evaporation gas supply passage connected to the fuel tank and receiving the evaporation gas, an air passage selectively receiving the air from the exterior, a purge passage supplying the evaporation gas to the engine according to flow of the supplied air, and a heating module heating a position at which the air passing through the air passage flows in the canister, or mounted at the air passage and heating the air flowing in the canister, wherein the heating module comprises a heating core for heating the air flowing in the canister, and a diffusing plate disposed between the air passage and the heating module and diffusing the air passing through the air passage so as to be heated at the heating core evenly.