System for monitoring and preventing high-temperature corrosion of boiler

The invention relates to the technical field of boiler high-temperature corrosion monitoring and prevention and control, in particular to a boiler high-temperature corrosion monitoring and prevention and control system which comprises data import and boiler combustion dynamic adjustment model acquis...

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Bibliographische Detailangaben
Hauptverfasser:	XIU MINTAO, DUAN CHUANYANG, GONG MING, DING XIANGPENG, LI XIANXING, ZHUANG YAN, ZHENG LAIJUN, ZHAO DAPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BLASTING CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FORCOMBUSTION CHAMBERS, e.g. FIREBRIDGES COMBUSTION APPARATUS COMBUSTION PROCESSES DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDEDFOR DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS INCOMBUSTION CHAMBERS HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MECHANICAL ENGINEERING PHYSICS REGULATING OR CONTROLLING COMBUSTION SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTIONAPPARATUS TARIFF METERING APPARATUS TESTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of boiler high-temperature corrosion monitoring and prevention and control, in particular to a boiler high-temperature corrosion monitoring and prevention and control system which comprises data import and boiler combustion dynamic adjustment model acquisition; multi-component online monitoring of flue gas: performing online monitoring on flue gas components on the inner wall surface of the furnace, and performing online monitoring on high-temperature corrosion and coking risks of a water cooling wall; collecting, analyzing and processing monitoring data, and uploading the monitoring data to the service terminal in real time; importing monitoring data, namely importing the monitoring data into the boiler combustion dynamic model to obtain adjustment data; monitoring data is fed back, the service terminal feeds adjustment data back to boiler equipment, secondary air baffle adjustment and total air volume adjustment are carried out, and fine control over combustion i