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:
Sep. 01, 2015
Filed:
Oct. 18, 2011
Pierre Montagne, Lay Saint Christophe, FR;
Daniel Deloge, Belfort, FR;
Alexandre Picard, Offemont, FR;
Olivier Chapuis, Bavilliers, FR;
Benoît Gartner, Rouffach, FR;
Pierre Montagne, Lay Saint Christophe, FR;
Daniel Deloge, Belfort, FR;
Alexandre Picard, Offemont, FR;
Olivier Chapuis, Bavilliers, FR;
Benoît Gartner, Rouffach, FR;
GE Energy Products France SNC, Belfort, FR;
Abstract
A device for purging a feed device that supplies liquid fuel to a gas turbine includes a combustion chamber that can be supplied alternately with gaseous and liquid fuel, and a purge air circuit that includes a manifold to distribute air to the combustion chamber, and at least one valve for regulating the air pressure in the purge air circuit. The purge device includes an electronic control unit that makes it possible to regulate the air pressure and flow rate in the purge air circuit according to the mode of operation of the gas turbine.