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《Turbine Technology》 2006-03
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Countermeasure to Damage Problem of High-Pressure Heater of Shang'an Power Plant and Its Beneficial Resulut

GONG Xue-min~1,WANG Tong-bin~2,LIU Qing-fu~3(1 Electric Power Design Institute,North China Electric Power Univ.,Baoding 071000,China;2 Baoding Electric Power Professional Technical Institute,Baoding 071000,China;3 Shang'an Power Plant,Shijiazhuang 050000,China)  
Analyze the reasons that high-pressure heates phase-in rate is always low,combining with damage appearance of #6 high-pressure heater(HP)of 350MW unit in Shang'an power plant,advance that measures should be taken to make No.7、No.8 HPs runningand balance thermal load of other HPs so as certain HP's load not to be too high. Define the concept of heater regeneration rate,combine with equivalent enthalpy reduction method,calculated the influence on heat economy of HPs being off-the line.
【CateGory Index】: TM621
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 WAN Wenjun,ZHOU Keyi,XU Jianqun(The Power Engineering Department of Southeast University,Nanjing 210096 Jiangsu);Analysis of Energy Losing when Leakage Fault of Heaters Occurring in Power Station[J];Turbine Technology;2003-02
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1 Li Jiangang; Yang Hongmin;Yang Yibo;Guo Chaoling; Yang Xiaokun(Zhengzhou Electric Power College,Zhengzhou China 450004);A Study of Adjusting Calculation for Power Plant Condensing Steam Turbine's Electric Power[J];TURBINE TECHNOLOGY;1999-06
2 Li Yunze Yan Junjie Lin Wanchao 2 Deng Shimin [WT5BZ] 1 (Xi'an Jiaotong University, Xi'an China 710049) 2 (The Thermal Power Research Institute, Xi'an China 710032);The Equivalent Heat Drop Method for the Secondary-circuit Analysis of PWR Nuclear Power Plant System[J];TURBINE TECHNOLOGY;2000-01
3 Li Jiangang; Yang Xiaokun; Yang Hongmin; Guo Chaoling (Zhengzhou Electric Power College, Zhengzhou China 450004;A Study of Steam - water Flow Distribution Calculation for Power Plant Thermodynamic System[J];TURBINE TECHNOLOGY;2000-02
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7 WAN Wenjun,ZHOU Keyi,XU Jianqun(The Power Engineering Department of Southeast University,Nanjing 210096 Jiangsu);Analysis of Energy Losing when Leakage Fault of Heaters Occurring in Power Station[J];Turbine Technology;2003-02
8 GUO Jiang-long, ZHANG Shu-fang, SONG Zhi-ping (North China Electric Power University, Hebei Baoding 071003, China);The Energy-lossing Analysis & Calculation of Auxiliary Thermodynamic System in Power Plant[J];Turbine Technology;2003-04
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1 Ye Ning Wu Xinzhuang Yan Junjie (School of Energy and Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China);Research on Energy balance of a 135MW Unit in Thermal Power Plant Unit[A];[C];2007
2 YIN Yong SHEN Bing-yun School of Energy and Power Engineering,Inner Mongolia University of Technology,Hohhot,010051;600MW Unit Low Pressure Heaters Drainage System Energy-Saving Improvement and Economic Analyzing[A];[C];2008
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