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:
Jan. 18, 2005
Filed:
Dec. 28, 2001
Tae-won Lim, Seoul, KR;
Ki-chun Lee, Kyoungki-do, KR;
In-hwan Oii, Seoul, KR;
Seock-jac Shin, Seoul, KR;
Se-kyu Park, Seoul, KR;
Hung-young Ila, Seoul, KR;
Seong-ahn Hong, Seoul, KR;
Tae-Won Lim, Seoul, KR;
Ki-Chun Lee, Kyoungki-do, KR;
In-Hwan Oii, Seoul, KR;
Seock-Jac Shin, Seoul, KR;
Se-Kyu Park, Seoul, KR;
Hung-Young Ila, Seoul, KR;
Seong-Ahn Hong, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
The present invention relates to a humidifier for humidifying reactant gases for a polymer electrolyte fuel cell system, and more particularly, to the humidifier for humidifying reactant gas which adjusts an amount of water for humidification while reducing electric power consumption and size, thereby maintaining an optimal temperature and humidity of the reactant gas supplied to a polymer electrolyte fuel cell. The humidifier for humidifying reactant gases comprises a humidification vessel connected to a reactant gas inlet pipe for supplying reactant gases thereto, a water inlet pipe for supplying water thereto, and a reactant gas supplying pipe for supplying the humidified reactant gas to the fuel cell are connected, respectively, and a sprayer which is installed in the humidification vessel and finely sprays the reactant gases and water which are supplied to the humidification vessel.