Intelligent regulation and control system and method for heat accumulating type thermal oxidation furnace

The invention relates to an intelligent regulation and control system and method for a heat accumulating type thermal oxidation furnace. The intelligent regulation and control system comprises a device part, a sensing module, a prediction module, an optimization module and a control module. The meth...

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Hauptverfasser: ZHENG CHENGHANG, WU WEIHONG, YAO LONGCHAO, ZHANG YOU, GAO XIANG, ZHOU ZHIYING, YING XIAONING, HAN SANG-BAIK, ZHOU CAN, ZHANG YONGXIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to an intelligent regulation and control system and method for a heat accumulating type thermal oxidation furnace. The intelligent regulation and control system comprises a device part, a sensing module, a prediction module, an optimization module and a control module. The method comprises the following steps: firstly, mixing and buffering intermittent high-concentration waste gas of a workshop through relatively stable low-concentration waste gas of a sewage treatment station, and adjusting the concentration of volatile organic compounds at an RTO inlet to 2000-3000mg/m < 3 >; then, through RTO upstream waste gas parameters and RTO real-time operation parameters and in combination with a long-short-term memory neural network, the temperature change condition of a combustion chamber is predicted, and an RTO combustion heat balance mechanism model is established to calculate the supply demand of dilution air and auxiliary fuel for adjusting the temperature of the combustion chamber; and t