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. 11, 2013
Filed:
Jan. 22, 2009
Ku-yen Kang, Hsinchu, TW;
Chiou-chu Lai, Hsinchu County, TW;
Ku-Yen Kang, Hsinchu, TW;
Chiou-Chu Lai, Hsinchu County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An apparatus of measuring concentration of fuel including a catalyst layer, a diffusion layer, a fuel chamber, a reactive gas chamber, and a sensor is provided. The diffusion layer is connected to the catalyst layer. The fuel chamber is suitable for containing a fuel. The diffusion layer is between the fuel chamber and the catalyst layer. The reactive gas chamber is suitable for containing a reactive gas. The catalyst layer is between the reactive gas chamber and the diffusion layer. The fuel diffuses to the catalyst layer via the diffusion layer such that a combustion reaction of the fuel and the reactive gas is conducted in the catalyst layer to consume the reactive gas and generate a gaseous product. The sensor is disposed on the reactive gas chamber for measuring the concentration of the reactive gas or the concentration of the gaseous product in the reactive gas chamber.