发明名称 |
Método y dispositivo de medición para determinar el estado del encendido eléctrico de un quemador de una turbina de gas, así como dispositivo de encendido para un quemador de una turbina de gas |
摘要 |
A method for determining a condition of an electric igniter of a gas turbine burner and a measurement device for a gas turbine burner are provided. By means of the method and the measurement device it is possible to prevent false starts of gas turbines as a result of a nonfunctional igniter. The method provides for a time-dependent signal characterizing the ignition current of an igniter to be compared to an upper threshold value and a lower threshold value and at the same time to compare the characterizing signal to a mean target current value, by which the ignition current should fluctuate randomly when the igniter is functioning properly. |
申请公布号 |
ES2496182(T3) |
申请公布日期 |
2014.09.18 |
申请号 |
ES20090778965T |
申请日期 |
2009.01.20 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GONDER, JÖRG |
分类号 |
F02C7/266;F02P17/12;G01R19/00;G05B13/02;H01T13/58 |
主分类号 |
F02C7/266 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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