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US 2009/0288420 A1Published application
Method for operating a gas turbine
AssigneeSiemens Aktiengesellschaft
InventorsClaus Grewe, Dieter Simon
Life of this patent
Estimating the term…
Abstract
A method for operating a gas turbine comprising a compressor, a combustion chamber and a turbine is to allow a particularly safe and reliable operation of the gas turbine. Furthermore, a gas turbine and gas and steam turbine plant, which are especially suitable for carrying out the method, are disclosed. For this purpose, the compressor discharge pressure is used as a control variable.
Claims11
-8. (canceled)
A method for operating a gas turbine having a compressor and combustion chamber, comprising:
- specifying a maximum rate of a change of a compressor discharge pressure;
- and
- operating the gas turbine by using the compressor discharge pressure as a control variable.
A gas turbine, comprising:
- a compressor;
- a combustion chamber;
- a turbine;
- and
- a control unit that specifies a maximum rate of a change of a compressor discharge pressure and operates the gas turbine by using the compressor discharge pressure as a control variable.
2 more elements
A gas and steam turbine plant, comprising:
- a gas turbine comprising:
- a compressor;
- a combustion chamber;
- a turbine;
- and
- a control unit that specifies a maximum rate of a change of a compressor discharge pressure and operates the gas turbine by using the compressor discharge pressure as a control variable.
3 more elements
Dependencies are inferred from the claim text.