Operation optimization of circulating water system of 300MW heatsupply power unit

Huadian Technology ›› 2013, Vol. 35 ›› Issue (5): 5-6.

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Operation optimization of circulating water system of 300MW heatsupply power unit

MA Yanxin

(Heilongjiang Huadian Qiqihar Thermal Power Corporation Limited, Qiqihar 161000, China)

Received:1900-01-01 Revised:1900-01-01 Online:2013-05-25 Published:2013-05-25

Abstract

Abstract: The composition and working principle of circulating water system were introduced. The problems of the unit occurred in winter operation condition were analyzed. The winter operation of the circulating water system was optimized; the LV valve position of the turbine was arranged rationally; related technical measures were drawn up. The house service consumption rate was reduced greatly; and favorable economical benefit was obtained.

Key words: circulating water system, working principle, winter operating condition, operation optimization, measure, house service consumption rate

MA Yanxin. Operation optimization of circulating water system of 300MW heatsupply power unit[J]. Huadian Technology, 2013, 35(5): 5-6.

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Operation optimization of circulating water system of 300MW heatsupply power unit

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