Analysis on reason of high exhaust gas temperature of power plant boiler and control measures

Abstract

Abstract:

Abstract:In a power plant, the exhaust gas teperature was higher than designed value by 40℃. Aiming at this problem, the practical coal quality, the air leakage, the combustion situation and the cleanliness of the heating surface were analyzed. The control measures for reducing the exhaust gas temperature were proposed, and the efficiency and economy of the boiler were improved effectively.

Key words: Keywords:boiler, exhaust gas temperature, operation mode, air leakage, heating surface

WU Shihua. Analysis on reason of high exhaust gas temperature of power plant boiler and control measures[J]. Huadian Technology, 2015, 37(7): 65-67.

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Analysis on reason of high exhaust gas temperature of power plant boiler and control measures

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