Coal-fired boiler furnace area multi-component online dynamic monitoring system based on grid method

The invention provides a coal-fired boiler furnace area multi-component online dynamic monitoring system based on a grid method, and relates to the technical field of coal-fired boiler online monitoring. The system specifically comprises a plurality of acquisition modules, the acquisition modules are arranged on the boiler wall of the hearth area of the coal-fired boiler, the hearth area of the coal-fired boiler comprises a plurality of grid areas, and one acquisition module is arranged in each grid area; the acquisition module is used for acquiring gas data in the corresponding grid region; and the analysis module is used for carrying out reducing atmosphere analysis according to the gas data and generating an analysis result corresponding to the grid region. By collecting the gas data in the grid area, the state monitoring of the grid area is realized, the error caused by non-uniform sampling is avoided, and the monitoring precision of the boiler furnace area is improved. 本公开提供了一种基于网格法的燃煤锅炉炉膛区域多组分在线动态监测系统，涉