Measures of improving the unit economical efficiency after high pressure heater is outage

Huadian Technology ›› 2009, Vol. 31 ›› Issue (9): 60-61.

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Measures of improving the unit economical efficiency after high pressure heater is outage

CHENG Hongxia, XU Xiaogang

Jiaozuo Jinguan Jiahua Power Corporation Limited, Jiaozuo 454172, China

Received:1900-01-01 Revised:1900-01-01 Published:2009-09-25

Abstract

Abstract: The high pressure heater often had been compelled to exit operation due to leakage, and this lead the thermal economical efficiency of power plant to be reduced. Some adjustment methods and energy saving measures under high pressure heater outage condition were summarized, which are helpful for improving the unit economical efficiency.

Key words: high pressure heater, economical efficiency, total air flow, soot blowing, negative pressure in furnace

CHENG Hongxia;XU Xiaogang. Measures of improving the unit economical efficiency after high pressure heater is outage[J]. Huadian Technology, 2009, 31(9): 60-61.

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Measures of improving the unit economical efficiency after high pressure heater is outage

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