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:
May. 03, 2011
Filed:
Oct. 26, 2007
Applicants:
Matthew Christopher Innes, North Lancaster, CA;
Walter Kasimierz Omielan, Dorval, CA;
Richard John Hamby, Ste.Anne-de-Bellevu, CA;
Inventors:
Matthew Christopher Innes, North Lancaster, CA;
Walter Kasimierz Omielan, Dorval, CA;
Richard John Hamby, Ste.Anne-de-Bellevu, CA;
Assignee:
Rolls-Royce Power Engineering plc, Derby, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
One aspect relates to an apparatus having a combustion chamber and a duct in fluid flow communication with the combustion chamber. The apparatus includes at least one opening adapted for delivering a liquid fuel into the duct. The apparatus further includes at least one passage adapted for delivery of a gas upstream of the at least one opening for minimizing the entrance of a fluid other than the gas into the fuel delivery opening.