Invention Grant
US08434291B2 Systems and methods for detecting a flame in a fuel nozzle of a gas turbine
有权
用于检测燃气轮机的燃料喷嘴中的火焰的系统和方法
- Patent Title: Systems and methods for detecting a flame in a fuel nozzle of a gas turbine
- Patent Title (中): 用于检测燃气轮机的燃料喷嘴中的火焰的系统和方法
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Application No.: US12350626Application Date: 2009-01-08
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Publication No.: US08434291B2Publication Date: 2013-05-07
- Inventor: Gilbert Otto Kraemer , James Michael Storey , John Lipinski , Julio Enrique Mestroni , David Lee Williamson , Jason Randolph Marshall , Anthony Krull
- Applicant: Gilbert Otto Kraemer , James Michael Storey , John Lipinski , Julio Enrique Mestroni , David Lee Williamson , Jason Randolph Marshall , Anthony Krull
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: F23D14/72
- IPC: F23D14/72
Abstract:
A system may detect a flame about a fuel nozzle of a gas turbine. The gas turbine may have a compressor and a combustor. The system may include a first pressure sensor, a second pressure sensor, and a transducer. The first pressure sensor may detect a first pressure upstream of the fuel nozzle. The second pressure sensor may detect a second pressure downstream of the fuel nozzle. The transducer may be operable to detect a pressure difference between the first pressure sensor and the second pressure sensor.
Public/Granted literature
- US20100170217A1 SYSTEMS AND METHODS FOR DETECTING A FLAME IN A FUEL NOZZLE OF A GAS TURBINE Public/Granted day:2010-07-08
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