Start mode of 330MW direct aircooled unit without auxiliary steam source

Huadian Technology ›› 2012, Vol. 34 ›› Issue (9): 33-34.

• 研究与开发 • Previous Articles Next Articles

Start mode of 330MW direct aircooled unit without auxiliary steam source

WANG Chaoyang, SUN Jianlei, NAN Weiliang, WANG Hui

Hebei Electric Power Research Institute, Shijiazhuang 050021, China

Received:1900-01-01 Revised:1900-01-01 Published:2012-09-25

Abstract

Abstract: The rapid hot start method of the unit of capital construction and the unit operating in lone island mode without auxiliary steam source was introduced and analyzed. Comparing with the normal hot start method, the new method can shorten the accident time and increase the economical efficiency of the unit. In addition, this method plays an important role for prevention of freezing of direct aircooled system in winter.

Key words: without auxiliary steam source, hot start, direct air-cooled, economical efficiency

WANG Chaoyang;SUN Jianlei;NAN Weiliang;WANG Hui. Start mode of 330MW direct aircooled unit without auxiliary steam source[J]. Huadian Technology, 2012, 34(9): 33-34.

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Start mode of 330MW direct aircooled unit without auxiliary steam source

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