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:
Jul. 08, 2008
Filed:
Oct. 25, 2005
Hideki Tanaka, Kobe, JP;
Kimio Yoshizumi, Tanba, JP;
Hitoshi Ando, Kobe, JP;
Akira Mizugaki, Kobe, JP;
Hiroshi Okuda, Nagaokakyo, JP;
Akira Ueda, Kobe, JP;
Hideki Tanaka, Kobe, JP;
Kimio Yoshizumi, Tanba, JP;
Hitoshi Ando, Kobe, JP;
Akira Mizugaki, Kobe, JP;
Hiroshi Okuda, Nagaokakyo, JP;
Akira Ueda, Kobe, JP;
Espec Corp., Osaka, JP;
Abstract
A fuel-cell evaluation equipment includes a gas passageway for supplying gas to a fuel cell and a thermostat adapted to accommodate the fuel cell, wherein the gas passageway includes a first temperature regulator adapted to regulate the temperature of gas and a humidity regulator adapted to regulate the humidity of the gas. A thermostatic chamber of the thermostat regulates an inner temperature in the chamber according to a test condition. The thermostatic chamber is provided with a second temperature regulator into which gas flowing in the gas passageway flows. The gas flowing in the gas passageway is supplied to the fuel cell after heat exchange by the second temperature regulator.