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:
Oct. 16, 2018
Filed:
Jan. 19, 2015
Applicant:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Inventors:
Scott W. Simpson, Easthampton, MA (US);
Richard R. Phillips, West Hartford, CT (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 6/08 (2006.01); F16K 49/00 (2006.01); F16K 31/163 (2006.01); F02K 3/115 (2006.01); F04B 53/08 (2006.01); F04B 53/10 (2006.01);
U.S. Cl.
CPC ...
F02C 6/08 (2013.01); F02K 3/115 (2013.01); F04B 53/08 (2013.01); F04B 53/10 (2013.01); F16K 31/1635 (2013.01); F16K 49/005 (2013.01); F05D 2260/20 (2013.01); Y02T 50/671 (2013.01); Y02T 50/675 (2013.01);
Abstract
A valve system includes a valve, a valve controller, and a heat exchanger. The valve is configured to open and close a control device in response to a working fluid. The controller controls the flow of the working fluid to and from the valve. The heat exchanger is mounted between the valve and the valve controller. The heat exchanger receives the working fluid from the valve, cools the working fluid using a cooling stream, and delivers cooled working fluid to the valve controller.