Thermotechnical logic design for variable frequency reformation of induced draft fan and energysaving effect analysis

Huadian Technology ›› 2012, Vol. 34 ›› Issue (2): 47-49.

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Thermotechnical logic design for variable frequency reformation of induced draft fan and energysaving effect analysis

LIU Xiaojun, XIAO Lizheng

Hubei Huadian Xiangyang Power Generation Company Limited, Xiangyang 441141, China

Received:1900-01-01 Revised:1900-01-01 Online:2012-02-25 Published:2012-02-25

Abstract

Abstract: Taking the variable frequency reformation of ID fan of the 600MW boiler in Hubei Huadian Xiangyang Power Generation Company Limited as example, the thermotechnical logic design of variable frequency reformation and the cold functional test and hot functional test processes of the unit were introduced. The test results and the operation data show that the reformed ID fan operates reliably, and remarkable energysaving effect was obtained.

Key words: induced draft (ID) fan, variable frequency reformation, thermotechnical logic, test, energy-saving effect

LIU Xiaojun;XIAO Lizheng. Thermotechnical logic design for variable frequency reformation of induced draft fan and energysaving effect analysis[J]. Huadian Technology, 2012, 34(2): 47-49.

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Thermotechnical logic design for variable frequency reformation of induced draft fan and energysaving effect analysis

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