Experiment on influence of exhaust gas temperature to air preheater 

Abstract

Abstract:

Abstract:Based on the high rate of ammonia escape，Huadian Weifang Power Generation Company Limited reduced the capacity of pressure fan of boiler A，and the air transfer of air preheater A，which brings the exhaust gas temperature up high to 200℃ above and made NH₄HSO₄ become solid state instead of liquid and gas.According to the experiment，increasing exhaust gas temperature in order to reduce the differential pressure of air preheater.

Key words:

Keywords:NH4HSO₄, air preheater, differential pressure, block, exhaust gas temperature

ZHANG Guobin.

Experiment on influence of exhaust gas temperature to air preheater 

[J]. Huadian Technology, 2016, 38(7): 58-59.

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Experiment on influence of exhaust gas temperature to air preheater 

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