ガス・蒸気複合タービン設備とその運転方法

Title:

ガス・蒸気複合タービン設備とその運転方法

Document Type and Number:

Japanese Patent JP4160723

Kind Code:

B2

Abstract:

A method of operating a gas and steam turbine plant includes operating a gas turbine with a fuel to produce an expanded working medium and generating steam for a steam turbine from heat contained in the expanded working medium leaving the gas turbine. A reducing agent and a supply of an adjustable quantity of carrier air are introduced into the working medium with a metering system, for catalytically cleaning the working medium. The quantity of carrier air is adjusted as a function of the type of fuel supplied to the gas turbine. The quantity of carrier air is controlled only with a first air compressor for gas fuel operation of the gas turbine and additionally with a second air compressor, connected in parallel with the first air compressor, for oil fuel operation of the gas turbine. A gas and steam turbine plant is also provided.

Inventors:

Ramstetter, Asbjörn
Siegling, Ralph

Application Number:

JP2000534815A

Publication Date:

October 08, 2008

Filing Date:

February 26, 1999

Export Citation:

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