Recently, the power plant boiler combustion status detection and comprehensive optimization control system project jointly completed by Beijing Huadian Tianren Power Control Technology Company, North China Electric Power University, Guodian Power, Guodian Datong Second Power Plant passed technical appraisal. The power plant boiler combustion state detection and comprehensive optimization control system project adopts advanced measurement and soft measurement technology to realize the online detection of combustion state parameters such as wind, powder, coal, ash, and flue gas. The rule-based discontinuous multi-mode is first proposed Combustion comprehensive optimization control method and a quantitative evaluation method for the operation effect of the combustion optimization control system, an operation management model supporting continuous optimization of unit optimization is given, and a multi-objective comprehensive optimization of the boiler combustion process is achieved. The research results of the project have been successfully applied to the 600MW unit of Guodian Datong Second Power Plant. The system is stable and reliable, simple to operate, and easy to maintain. After testing, the boiler efficiency can be increased by 0.3% -0.8%, NOx emissions can be reduced by 16% -25%, energy saving The emission reduction effect is remarkable. The project has applied for 12 invention patents, including 2 authorized invention patents and 2 software copyrights. According to the person in charge, the power plant boiler combustion status detection and integrated optimization control system have solved the long-term bottleneck problems faced by boiler combustion optimization, and it is a major breakthrough in the comprehensive optimization technology of coal-fired boilers for coal saving and nitrogen reduction. Combustion optimization technology. The project successfully passed the appraisal of scientific and technological achievements, which fully reflected the strength of Huadian Tianren's research and development, project implementation and engineering services, marking the company's optimization and energy-saving business level has reached a new level. Silicone Lunch Box, Silicone Folding Lunch Box, Kitchen Silicone Lunch Box Yangjiang Homelife Industry & Trading Co., Ltd. , https://www.bettyhomelife.com