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《Electric Power》 2001-08
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Feedwater System without Deaerator of Large Size Boiler Unit

:The feedwater systems of No.1 and No.2 boilers in Meizhouwan Thermal Power Plant were designed without deaerators. In order to ensure the safe operation of system and equipment and meet the requirement for the dissolved oxygen in the feedwater,this paper introduces and analyzes the design,debugging and operation of this system,and thus shows that,the boiler feedwater system without deaerator can greatly save capital cost,simplify system,shorten start-up time and completely satisfy the requirement for feedwater. This will give some enlightenment for the design of domestically-made large size generating units.
【CateGory Index】: TM621.4  
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【References】
Chinese Journal Full-text Database 1 Hits
1 YANG Zhiguo, CAI Rui-zhong, LV Chongde, et al.;Simulation and Analysis on RUNBACK Operation Status for 358MW Coal-fired Unit[J];Power System Engineering;2006-02
【Co-references】
Chinese Journal Full-text Database 2 Hits
1 ZOU Yong-gui, GAO Wei;Discussion on RB Function of Feedwater Pump for 300MW Unit[J];Power System Engineering;2002-05
2 Li Bin Lu Lixia Su Zhiheng (Research Institute of Simulation & Control Engineering, North China Electric Power University, 071003);Simulation of Runback Condition in 300MW Thermal Power Unit Simulator[J];Computer Simulation;2001-01
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