Patent ID: 11898502
Assignee: GENERAL ELECTRIC COMPANY
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A method, comprising:
receiving an indication that a combustion turbine is to operate in a partial or no load condition;
responsive to receiving the indication, operating the combustion turbine in the partial or no load condition, thereby generating exhaust emissions;
increasing a combustion temperature in the combustion turbine in the partial or no load condition to increase a concentration of nitrous oxides (NOx) in the exhaust emissions and to reduce a concentration of carbon monoxide (CO) in the exhaust emissions while maintaining an exhaust gas temperature and an exhaust emissions profile of a minimum load condition in which the combustion temperature is not increased; and
increasing catalyzation in a catalyst assembly to treat emission gases to compensate for increased emission gases during the partial or no load condition by changing temperature of an input to the catalyst assembly.