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.:

US 9835335 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 05, 2017

Filed:

Nov. 11, 2013
Applicant:

Siemens Aktiengesellschaft, Munich, DE;

Inventor:

Timothy Dolmansley, Worksop, GB;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23R 3/28 (2006.01); F23Q 9/00 (2006.01); F23R 3/04 (2006.01); F23R 3/34 (2006.01); F23D 11/10 (2006.01); F23D 11/24 (2006.01);
U.S. Cl.
CPC ...
F23R 3/28 (2013.01); F23D 11/108 (2013.01); F23D 11/24 (2013.01); F23Q 9/00 (2013.01); F23R 3/04 (2013.01); F23R 3/343 (2013.01);
Abstract

A combustion chamber for a gas turbine is provided. The combustion chamber has a pilot burner device, a fuel injector, an ignitor unit and an air blast injector. The pilot burner device has a pilot body with a pilot surface facing an inner volume of the combustion chamber. The fuel injector has a fuel outlet for injecting a fuel into the inner volume, wherein the fuel outlet is arranged at the pilot surface. The ignitor unit is arranged at the pilot surface such that fuel which passes the ignitor unit is ignitable. The air blast injector is adapted for injecting an air blast into the inner volume, wherein the air blast injector includes an air blast outlet arranged at the pilot surface such that the air blast is injectable in the direction to the fuel outlet and the ignitor unit for directing the fuel to the ignitor unit.


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Dolmansley, Timothy. (2017). Air directed fuel injection (U.S. Patent No. 9835335). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9835335

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