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:
Jun. 20, 1978
Filed:
Oct. 20, 1976
Applicant:
Inventors:
Martin Mansson, Finspong, SW;
Ragnar Torstenfelt, Finspong, SW;
Assignee:
Stal-Laval Turbin AB, Finspong, SW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C / ; F02G / ; F23D / ;
U.S. Cl.
CPC ...
60 3 / ; 431121 ; 239124 ;
Abstract
Apparatus for the injection of fuel into a gas turbine which is adapted to remove the fuel from the injectors when the turbine is to be stopped. Each injector provides separate, parallel fuel flow paths from a pair of fuel inlet connections toward a plurality of atomizing apertures. When the turbine is to be stopped, one of the inlet connections is connected to a source of compressed air and the other is connected to a sump for the fuel.