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《Electrical Equipment》 2006-02
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Analysis of New Pulverized Coal Combustion Technology of Super Critical Pressure Boiler

FAN Quangui(North China Electric Power University, Baoding 071003,China)  
This article analyzes the new type pulverized coal combustion technology adopted in the indigenous supercritical pressure boiler.The main features are:to adopt different comprehensive technological conceptions to realize low oxygen combustion in the imitial stage ignition,to adopt multistage air distribution and NO_x reduction technology to realize low pollution emission,to strengthen hot gas back flow in the vicinity of exhaust nozzle of burners to realize quick ignition and steady combustion at low load without oilaid fiving,to adopt low power burners and equilibrium flame temperature to decrease the thermal load of watercooled wall,to adopt whirl burnersopposed arrangement or impellerless burnersback bitangential radiationcontraflow complement to reduce thermal deflection,and to appropriately increase furnace volume and arrange burnout air to further raise furnace deNO_x effect and improve combustion efficiency etc.
【CateGory Index】: TK227.1
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【References】
Chinese Journal Full-text Database 10 Hits
1 LIN Zheng-chun~(1,2),FAN Wei-dong~1,LI You-yi~1,LI Yue-hua~2, KANG Kai~2,QU Chang-wen~2,ZHANG Ming-chuan~1(1.Institut of Heat and Energy Engineering,Shanghai Jiaotong Uiversity,Shanghai 200240,China;2.Dongfang Hitachi Boiler Co.Ltd.,Jiaxin 314001,China);Experimental Research on Aerodynamic Field Characteristic of a Low NO_x Swirl Burner[J];Journal of Power Engineering;2008-03
2 SHE Yuan-yuan,LI Yin-tang(School of Energy & Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China);Design and Study on Tubular Concentrator for Pulverized Coal[J];Journal of Chinese Society of Power Engineering;2010-05
3 XIONG Li-hong,ZI Jing-bin,ZENG Dong-he;Study on Stable Combustion of Swirl Burners on the Large Capacity Coal-Fired Boilers[J];Power System Engineering;2008-01
4 ;Low NO_x Combustion Technique and NOx Emission of 1000MW Ultra Supercritical Boilers[J];Power System Engineering;2008-06
5 YAN Xue-sheng1,GAO Qin2,ZHANG Ting-fa1,WANG Zhu-liang11.School of Energy and Power Engineering,Jiangsu University,Zhenjiang 212013,China;2.Shanghai Boiler Works,Ltd.,Shanghai 200245,China;The Flue Gas De-NO_x Technique in Coal Fired Boilers[J];Boiler Technology;2010-02
6 LI Debo1,SHEN Yueliang1,DENG Jianhua1,DI Wanfeng2,XU Qisheng1(1.Electric Power Research Institute,Guangdong Power Grid Corporation,Guangzhou 510060,China; 2.China Resources Power(Hezhou) Co.,Ltd.,Hezhou 542709,China);Cause Analysis on Burnout of OPCC Swirl Burners and the Remedy[J];Journal of Chinese Society of Power Engineering;2013-06
7 LI Debo,SHEN Yueliang,SONG Jinghui,XU Qisheng(Electric Power Research Institute of Guangdong Power Grid Corporation,Guangzhou,Guangdong 510080,China);Numerical Simulation Study on Impact of Changing Burnt-out Air Volume Proportion on Furnace Combustion of 660 MW Supercritical Before and After Hedge Pulverized Coal-fired Boiler[J];Guangdong Electric Power;2013-06
8 LI Debo,SHEN Yueliang(Electric Power Research Institute,Guangdong Power Grid Corporation,Guangzhou 510060,China);Experimental Study on CO and NO_x Emission of a Swirl-opposed Coal-fired Boiler[J];Journal of Chinese Society of Power Engineering;2013-07
9 LI Debo;SONG Jinghui;XU Disheng;DENG Jianping;WEN Zhiyong;Electric Power Research Institute of Guangdong Power Grid Corporation;;Numerical Simulation on NO_x Distribution in a 660MW Ultra Supercritical Opposed Firing Boiler[J];Journal of Chinese Society of Power Engineering;2013-12
10 NI Yu;LI Debo;China Power Engineering Consulting Group Corporation;Electric Power Research Institute of Guangdong Power Grid Corporation;;Numerical Simulation of Second Air Distribution Influence on Concentration of NO_x Distribution for Swirl Opposed Wall Firing Pulverized Coal Boiler in 660 MW Ultra Supercritical Unit[J];Electric Power Construction;2014-01
【Citations】
Chinese Journal Full-text Database 2 Hits
1 HE Zhen dong,HUA Hong yuan,ZHANG Zhi lun,WU Lü chen(Harbin Boiler Co.,Ltd,Harbin,150046);Discussion on 1000MW Ultra Supercritical Boiler Design[J];Dongfang Electric Review;2005-02
2 FAN Quan-guiNorth China Electric Power University, Baoding 071003, China;Technical Analysis of the New Generation Supercritical Boiler[J];Boiler Technology;2005-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Han Min ( Guangdong Power Engineering Co , Shen Zhen 510730);Combination Installation and Hoisting of Boiler Overheater in Combined Boxes[J];Journal of Chongqing Electric Power College;2005-04
2 WANG Yun-peng(Guangdong Desheng Power Plant,Desheng Guangdong 528300,China);Briefly Analysing on the Way to Improve the Thermal Efficiency of a Boiler[J];Journal of Chongqing Electric Power College;2009-03
3 GUAN Xiao-guang1,JIANG He2,SONG Ji-min3(1.Dandong Jinshan Thermoelectric Co.,Ltd,Dandong Liaoning 118011;2.Energy Resources and Power Engineering,Northeast Dianli University,Jilin Jilin 132012;3.Shengyang Institute of Specical Equlpment Inspection & research,Shenyang 110035);Coal-fired Industrial Boilers to Improve Energy Efficiency of Test Methods[J];Journal of Northeast Dianli University;2011-02
4 XING De-shan,YAN Wei-ping,LI Jun(Key Laboratory of Condition Monitoring and Control for Power Plant Equipment of Ministry of Education,North China Electric Power University,Baoding 071003,China);Impact of Coal Ranks on Combustion of Tangential Corner-firing Boiler[J];Journal of Electric Power;2006-02
5 ;Discussion on application of electrostatic precipitator for burning category Ⅱ anthracite circulating fluidized bed boiler[J];Electric Power Environmental Protection;2007-06
6 ;Numerical simulation of the best mixture ratio of coal and air in fuel staging combustion[J];Electric Power Environmental Protection;2007-06
7 CHENG Hong-wei;CFB boiler traditional dry FGD process disadvantage analysis and improvement[J];Electric Power Environmental Protection;2009-02
8 WEI Lin-qing,WANG Chuan-hao,WANG Ji-wei;Application of AG-2 desulfur absorbent desulfurization technology on 220t/h boiler[J];Electric Power Environmental Protection;2009-03
9 XING De-shan,YAN Wei-ping(North China Electric Power University,Baoding 071003,China);Analysis and Calculation of Flue Gas SO_2 Concentration Based on Ultimate Analysis Contents of Coals[J];Electric Power Science and Engineering;2006-03
10 Tian Dan, Tian Liang, Liu Xinping, Liu Jizhen (School of Control Science and Engineering, North China Electric Power University, Baoding 071003, China);Dynamic Model of Medium Speed Mill Direct Firing Pulverizing System[J];Electric Power Science and Engineering;2008-09
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHAI De-shuang,ZHANG Jian-hua(Tianji Power Plant,Huainan 232098,China);Combustion Adjustment Technology of 600MW Once Through Bolier for Supercritical Unit[J];Journal of Anhui Electrical Engineering Professional Technique College;2008-01
2 HE Qiling1), WANG Deming2) 1) Department of Resources Development and Management Engineering, Anhui University of Science and Technology, Huainan 232001, China 2) School of Mineral and Safety Engineering Resource, China University of Mining and Technology, Xuzhou 221008, China;Kinetics of oxidation and thermal degradation reaction of coal[J];Journal of University of Science and Technology Beijing;2006-01
3 HAN Xiao1,HE Ming1, LI Jinlin1, YANG Yong2(1School of Management and Economics, Beijing Institute of Technology, Beijing100081, China; 2Dept. of Automatic Control, Beijing Institute of Technology, Beijing100081, China);Method of Evaluation for Risks in Research Projects Based on Grey Relevancy[J];Journal of Beijing Institute of Technology;2002-06
4 HE Zhen dong,HUA Hong yuan,ZHANG Zhi lun,WU Lü chen(Harbin Boiler Co.,Ltd,Harbin,150046);Discussion on 1000MW Ultra Supercritical Boiler Design[J];Dongfang Electric Review;2005-02
5 LIU Jian cheng(Dongfang Boiler Group Co.,Ltd.,Zigong,Sichuan,643001);Perspective Analysis of Supercritical Power Generation Technology in China[J];Dongfang Electric Review;2005-02
6 WANG Ping1,LI Yi-nan1,WANG Shou-ge2 (1.Harbin Boiler Company Limited,Harbin 150046,China;2.Harbin Institute of Technology,Harbin 150001,China);Application of SA-335P122 in ultra super critical boiler of thermal power station[J];Electric Welding Machine;2006-06
7 By Li Jun and Wu Shaohua School of Energy Science and EngineeringHarbin Institute of Technology Li ZhenzhongNational Power Plant Combustion EngineeringTechnology Research Center;Ultra-Supercritical——A Preferential Choice for China to Develop Clean Coal Technology[J];电气(英文版);2004-04
8 ;The denitrification mechanism and NO_x emission control in CFB[J];Electric Power Environmental Protection;2004-01
9 ;The control technologies and principles of NO_x in combustion[J];Electric Power Environmental Protection;2004-02
10 ;The types and development of low-NO_x coal fired burner[J];Electric Power Environmental Protection;2004-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LI Cunhuai,MIAO Honghong,CHEN Feng(Huadian Zouxian Power Co.,Ltd.,Zoucheng 273522,Shandong Province,China);Optimization of Burning Control System for Ultra Super-critical Lignite Boiler[J];Electric Power Construction;2011-10
2 XUE Shan~1,HUI Shi-en~2,ZHOU Qu-lan~2,XU Tong-mo~2(1.School of Architecture Engineering,Xi'an Technological University,Xi'an 710032,China;2.School of Energy and Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China);Experimental Study on NO_x Emission and Coal Burnout of a Radial Biased Swirl Burner[J];Journal of Chinese Society of Power Engineering;2011-01
3 WANG Hui-qing1,LUO Rui1,ZHOU Qu-lan1,TIAN Ming-quan2,ZHAO Qin-xin1,HUI Shi-en1(1.School of Energy and Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China;2.Taxinan Gas Turbine Power Station Zepu,Kashgar 844808,China);Study on Operation Performance of a New Swirl Burner[J];Journal of Chinese Society of Power Engineering;2011-07
4 YUE Jun-feng,LIANG Shao-hua,NING Xin-yu,ZOU Lei,QIN Peng,ZHANG En-xian,HUANG Lei(Jiangsu Frontier Electric Technology Co.,Ltd.,Nanjing 211102,China);Structural Features and Performance Analysis of Wall-arrangement Tangential Firing System for a 600 MW Ultra Supercritical Boiler[J];Journal of Chinese Society of Power Engineering;2011-08
5 REN Jian-xing,LI Fang-qin,WUJiang,ZHUQun-zhi,LI Qi-fen,SUN Jian-rong(School of Thermal Power and Environmental Engineering,Shanghai University of Electric Power,Shanghai 200090,China);Experimental Study on the Formation and Control of NO_x in a 300MW Coal-fired Boiler[J];Journal of Shanghai University of Electric Power;2009-05
6 YUE Jun-feng,GAO Yuan,HUANG Lei,QIN Peng;Optimization of a 600MW Supercritical Boiler Operation Using Type LNASB Burner[J];Power System Engineering;2010-03
7 TONG Jia-lin,TANG Xiao-fei,YU Qing-ming,et al.;Numerical Simulation on Performance of Horizontal Rich-Lean Burner Affected by Elbows[J];Power System Engineering;2012-03
8 WANG Zhi-xin,BAO De-mei,CAO Li-ming,QIN Zheng Guodian Nanjing Automation Co.,Ltd.,Nanjing 210003,China;Multi-objective Neural Network Optimization for Boiler Combustion Systems[J];Power Equipment;2012-02
9 ZHANG Yu-bin,LI Ming,DU Shu-li,MIAO Yu-wang,SUN Shu-weng,CUI Xing-yuan,WANG Xin-guang(Yantai Longyuan Power Technology Co.,Ltd.,Yantai 264006,China);Effects of Aerodynamic Characteristics on the Swirl Burner Performance[J];Power Equipment;2012-03
10 YANG Da-Hai~1 MO Yang~1 KANG Zhang-Yang~1 CHEN Sai-Ke~1 YAN Zhen-Rong~2 LUO Xiao-Ming~2 GAOZi-Yu~3 (1.College of Energy and Power Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China; 2.Shanghai Institute of Supervision & Inspection Techniques for Special Equipment,Shanghai 200062,China; 3.Shanghai Boiler Works Ltd.,Shanghai 200245,China);Numerical Investigation on Heat Transfer and Combustion in a 2955 t/h Tangential-Firing Round Tower Boiler[J];Journal of Engineering Thermophysics;2011-05
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