gas turbine operating temperature optimization on the basis of the sulphur content of the supplied fuel

摘要

It is a gas turbine operating temperature optimization on the basis of a measured sulphur content of a fuel supplied to the gas turbine system is created. In one embodiment includes a system a diagnostic system which is designed in such a way that there is a maximum operating temperature for a burner or a gas turbine system is determined. The diagnostic system, the maximum operating temperature on the basis of a correlation between a predetermined sulphur content and a maximum operating temperature and of an actual sulphur content of a fuel, which is supplied to the burner, determining. The diagnosis system can also be designed in such a way that it is an indicator for a change in an actual operating temperature in the burner outputs of the gas-turbine system. The diagnosis system can be output of the indicator in response thereto, that the specific maximum operating temperature of the actual operating temperature of the burner differs from that of the gas-turbine system.