Invention Grant
US08973347B2 Pilot burner of a gas turbine engine, combustor, and gas turbine engine
有权
燃气涡轮发动机,燃烧器和燃气涡轮发动机的先导燃烧器
- Patent Title: Pilot burner of a gas turbine engine, combustor, and gas turbine engine
- Patent Title (中): 燃气涡轮发动机,燃烧器和燃气涡轮发动机的先导燃烧器
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Application No.: US12955994Application Date: 2010-11-30
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Publication No.: US08973347B2Publication Date: 2015-03-10
- Inventor: Paul Headland , Michael Turnbull
- Applicant: Paul Headland , Michael Turnbull
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Priority: EP09014908 20091201
- Main IPC: F23R3/00
- IPC: F23R3/00 ; F23R3/34 ; F23D11/38 ; F23R3/28

Abstract:
A pilot burner of a gas turbine engine is provided. The pilot burner includes a front body with an axial expansion along a center axis of the pilot burner, the center axis having an axial direction towards a burning zone of the gas turbine engine. The front body includes a pilot burner face which is directed to the burning zone. A material is deposited in the front body progressing in the axial direction to form a high temperature resilient body in the axial direction of the front body and to form a high temperature resilient face of the pilot burner face.
Public/Granted literature
- US20110126509A1 Pilot Burner of a Gas Turbine Engine, Combustor, and Gas Turbine Engine Public/Granted day:2011-06-02
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