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. 28, 1981
Filed:
May. 25, 1978
Applicant:
Inventors:
Chester A Jersey, Wallingford, PA (US);
Roy W Kiscaden, Morton, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 3 / ; 60 3 / ;
Abstract
An arrangement is provided for resetting the fuel inlet pressure to the throttle valve in response to sensed changes in nozzle fuel pressure to compensate for variations in the fuel viscosity resulting from changes in fuel temperature. The fuel nozzle pressure is automatically maintained at a fixed value during the ignition sequence to assure reliable ignition without overfueling throughout the range of site ambient temperature variation.