US Patent 7111493 Combustible gas detection system

Patent 7111493 was granted and assigned to Proton Energy Systems, Inc. on September, 2006 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Proton Energy Systems, Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

71114930

Patent Inventor Names

Jeffrey Stull0

Edward Demarest0

Justin Baltrucki0

John Koopman0

Andrzej Stanek0

Daniel Rabbett0

Date of Patent

September 26, 2006

Patent Application Number

107073240

Date Filed

December 5, 2003

Patent Primary Examiner

Hezron Williams

Patent abstract

A system is provided for monitoring the levels of combustible gas in a gas stream. The system includes means for controlling the relative humidity of the gas stream and maintain a humidity level in the performance range of combustible gas sensors. A number of methods are illustrated for achieving the humidity control including secondary phase separations and the adjusting of the gas stream temperature.