Fouling Monitoring Modeling System based on the BP neural network for boiler convection surfaces is presented in this paper.
采用多层前向型神经网络，对电站锅炉对流受热面的实时污染状况建立了监测模型。
Slagging and fouling on heat transfer surface is a familiar and unavoidable problem of power boiler, which is adverse to keep boiler running safely and economically.
受热面污染作为燃煤电站锅炉运行中一个不可避免的实际问题，对锅炉的安全经济运行带来严重影响。
Fouling and slagging not only prevent the heat transmission of heating surface but also influence the normal operation of boiler.
阐述了积灰和结渣不仅降低了锅炉受热面的传热能力，而且还对锅炉的实际运行产生较大的影响。
The damages of heating surface fouling and slagging in boiler and their forming process are elaborated in detail.
对锅炉受热面积灰、结渣造成的危害及其形成过程进行了详细的介绍。
Ash fouling on heating surfaces of boiler concerns boiler operational economy and safety.
锅炉受热面积灰污染导致锅炉运行的经济性和安全性下降。
Ash fouling on heating surfaces of boiler causes operational economy and safety of boilers to decrease.
锅炉受热面积灰污染导致锅炉运行的经济性和安全性下降。
The causes of preheater fouling of Pingwei Power Plant's 600mw set's boiler are investigated and preventive remedies suggested.
该文对平圩发电厂600MW机组锅炉空气预热器堵灰的原因进行了探讨，简要介绍了防止堵灰的技术措施。
During the operation of coal-fired boiler, heat-transferring surface inevitably encounters fouling problem, which has a negative effect on reliability and economy of units.
燃煤电站锅炉运行过程中，各受热面会不同程度地受到灰污染。
The change rule of resultant flux and the fouling and slagging characteristics in boiler were discussed with dynamic changes of resultant flux, SEM, XRD and element analysis.
主要通过灰污热流的动态变化、SEM，XRD和能谱分析揭示炉内沾污结渣特性和灰污热流变化规律。
The change rule of resultant flux and the fouling and slagging characteristics in boiler were discussed with dynamic changes of resultant flux, SEM, XRD and element analysis.
主要通过灰污热流的动态变化、SEM，XRD和能谱分析揭示炉内沾污结渣特性和灰污热流变化规律。
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