公开(公告)号：US11125433B2

公开(公告)日：2021-09-21

申请号：US14863946

申请日：2015-09-24

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Honggang Wang ,  Lihan He ,  Zhilin Wu ,  Yao Chen ,  Wei Zhou ,  Guang Xu ,  David Kelly Moyeda

IPC: F23N5/00 ,  F23N1/02 ,  F23N5/24 ,  F23N5/02 ,  F22B35/00 ,  G05B13/04

Abstract: A method for combustion tuning, comprises collecting exhaust parameters indicating combustion status of a boiler by a sensor array; determining whether the exhaust parameters of the boiler match a preset optimization target; and optimizing combustion, if the exhaust parameters do not match the preset optimization target by selecting a model from a model repository based on a current boiler condition, wherein the model corresponds to a relationship between model input variables and the exhaust parameters; determining at least one optimized model input variable of the boiler for realizing the optimization target, based on the selected model; and adjusting actuators of the boiler according to the optimized model input variable.