Method and system for controlling an exhaust gas...

Power plants – Combustion products used as motive fluid – With exhaust treatment

Reexamination Certificate

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C060S773000

Reexamination Certificate

active

08046986

ABSTRACT:
A method and system for controlling an exhaust gas recirculation (EGR) system is provided. The method and system may incorporate a device or devices that continuously monitors an exhaust stream for harmful constituents. The method and system may control components of the EGR system based on the concentration of harmful constituents within the exhaust.

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Rokke, Petter and Johan E. Hustad, “Exhaust Gas Recirculation in Gas Turbines for Reduction of CO2 Emissions; Combustion Testing with Focus on Stability and Emissions”, Int. J. of Thermodynamics, vol. 8 (No. 4), pp. 167-173. Sep. 2005.
Wilkes, C. and B. Gerhold, “NOx Reduction From a Gas Turbine Combustor Using Exhaust Gas Recirculation.” ASME 80-JPGC/GT-5, Joint Power Generation Conference, Phoenix, AZ, Sep. 28-Oct. 2, 1980.

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