Realization of automatic start and stop of high pressure heaters
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Realization of automatic start and stop of high pressure heaters
Thermal Power GenerationVol. 42, Issue 7, Pages: 115-117(2013)
作者机构:
西安热工研究院有限公司
作者简介:
基金信息:
DOI:
CLC:TM621
Published:2013
稿件说明:
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XIAO Sheng Xi'an Thermal Power Research Institute Co.. Realization of automatic start and stop of high pressure heaters[J]. Thermal power generation, 2013, 42(7): 115-117.
DOI:
XIAO Sheng Xi'an Thermal Power Research Institute Co.. Realization of automatic start and stop of high pressure heaters[J]. Thermal power generation, 2013, 42(7): 115-117.DOI:
Realization of automatic start and stop of high pressure heaters
On the basis of high pressure heater process in power plants
the automatic start and stop functional group for high pressure heaters was designed.The control flow of this functional group was presented
and the control strategy was given according to the temperature and water level control during the automatic start/stop process.This functional group was applied in actual control of high pressure heaters in 2×600MW supercritical units in Hebei Shahe Power Plant
and the automatic control for the whole process of high pressure heater was realized.