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:
Dec. 17, 2013
Filed:
Apr. 30, 2009
Karen Girard, Methuen, MA (US);
John J. Ronan, Kensington, NH (US);
George Zugravu, Methuen, MA (US);
Karen Girard, Methuen, MA (US);
John J. Ronan, Kensington, NH (US);
George Zugravu, Methuen, MA (US);
Parker-Hannifin Corporation, Cleveland, OH (US);
Abstract
A gas purifier assembly for providing first () and second () purified gas streams having an integral heater (). The assembly can have two separate chambers for gaseous fluid flow for the purpose of purifying a gas stream of hydrogen (), for example, and a separate distinct stream of gas such as compressed air (). A centrally located heater heats the first chamber to effect purification of the first gas. Waste heat from the first chamber is transferred to the second chamber via conduction to effect purification of the second gas stream.