Invention Grant
- Patent Title: Air directed fuel injection
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Application No.: US14650304Application Date: 2013-11-11
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Publication No.: US09835335B2Publication Date: 2017-12-05
- Inventor: Timothy Dolmansley
- Applicant: Siemens Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE Munich
- Agency: Beusse Wolter Sanks & Maire
- Priority: EP12196530 20121211
- International Application: PCT/EP2013/073525 WO 20131111
- International Announcement: WO2014/090495 WO 20140619
- Main IPC: F23R3/28
- IPC: F23R3/28 ; F23Q9/00 ; F23R3/04 ; F23R3/34 ; F23D11/10 ; F23D11/24

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.
Public/Granted literature
- US20150316265A1 AIR DIRECTED FUEL INJECTION Public/Granted day:2015-11-05
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