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. 02, 2019
Filed:
Dec. 30, 2015
General Electric Company, Schenectady, NY (US);
Carlos Miguel Miranda, Greer, SC (US);
Kenneth Dale Moore, Greenville, SC (US);
General Electric Company, Schenectady, NY (US);
Abstract
An auto thermal valve (ATV) for dual mode passive cooling flow modulation according to an embodiment includes: a gas flow inlet port; a gas flow outlet port; a temperature dependent expandable element; a rod coupled to the temperature expandable element; and a valve disc coupled to a distal end of the rod, the temperature dependent expandable element displacing the valve disc in response to a change in temperature; wherein the valve disc is displaced away from a valve seat by the temperature dependent expandable element at temperatures above and below a range of temperatures to allow a flow of cooling gas to pass from the gas flow inlet port to the gas flow outlet port.