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

Claim 11:
12. A system, comprising:
a combustion turbine;
a plurality of sensing devices; and
a controller configured to execute a plurality of actions to control gas concentrations and gas mass flows in emission gases in compliance with emission targets, wherein the plurality of actions comprises:
receiving an indication that the combustion turbine is to operate at a load lower than a full-load;
determining operation parameters corresponding to the load lower than the full-load;
operating at the load lower than the full-load using the operation parameters; and
increasing a combustion temperature in the combustion turbine based at least in part on operating at the load lower than the full-load to increase a concentration of a first emission gas type and to reduce a concentration of a second emission gas type, wherein the plurality of actions comprises dynamically increasing catalyzation in a catalyst assembly used to treat emission gases to meet emission targets to compensate for the increased combustion temperature during the operating at the load lower than the full-load, wherein dynamically increasing catalyzation in the catalyst assembly comprises increasing injection of a reductant to treat emission gases of the first emission gas type.