李争起,哈尔滨工业大学,能源科学与工程学院,二级教授,博士生导师,工学博士。《高性能中心给粉旋流煤粉燃烧技术》获2015年度国家技术发明二等奖(排序第一),指导的博士生2人次获全国百博提名奖。出版英文著作2部。录用及发表国际刊物论文111篇(SCI、EI双检99篇),美国专利授权1项,中国发明专利授权49项。2008年至2015年,在《SCI网络版》数据库煤燃烧领域中,发表的SCI论文篇数,排名第一。
人物经历
1986年从
河北辛集中学来到
哈尔滨工业大学学习,完成了学士、硕士、博士阶段的学习。
1993年 留校任教
1998年 破格晋升为副教授
2002年 破格晋升为教授
2003年 增选为博士生指导教师
2016年 晋升为二级教授
参选院士
2023年中国工程院院士增选有效候选人,中国科协提名
获奖情况
1、高性能中心给粉旋流煤粉燃烧技术,获2015年度国家技术发明二等奖(本人排序第1);
2、多次分级中心给粉旋流煤粉高效低氮氧化物燃烧技术,获2014年度黑龙江省技术发明一等奖(本人排序第1);
3、风控浓淡煤粉燃烧技术,获2000年度国家发明二等奖(本人排序第4);
4、中心给粉旋流煤粉燃烧技术在然用贫煤1025t/h锅炉上的应用及开发,2005年获河北省科技进步三等奖(本人排序第3);
5、立体分级低氮燃烧技术,2011年获黑龙江省科技进步一等奖(本人排序第6);
6、本人的博士论文被评为校首届优秀博士学位论文,获第八届(2002年度)霍英东教育基金会高校青年教师(研究类)奖,2004年入围教育部新世纪优秀人才支持计划,2007年获第八届黑龙江省青年科技奖;
7、培养的博士研究生2人次获全国百篇优秀博士学位论文提名奖,1人次获吴仲华优秀学生奖,4人次获
哈尔滨工业大学优秀博士学位论文。
主要任职
1、Energy and Power Engineering and Advances in Energy and Frontiers in Energy and Energy Science and Technolog期刊的编委。
2、Energy & Fuels、Combustion Science and Technology、Journal of Environmental Mangement、Asia-Pacific Journal of Chemical Engineering、International Journal of Greenhouse Gas Control、Environmental Science & Technology、Applied Energy等SCI期刊的特邀审稿人。
3、中国电机工程学报、热能动力工程、燃烧科学与技术等刊物审稿专家;中国动力工程学会锅炉专业委员会委员;教育部博士点基金网评专家,国家863课题能源领域网评专家。
科学研究
李争起早期从师于孙恩召教授,后又从师于
秦裕琨教授。从1990年起主要从事于浓淡煤粉燃烧技术的机理及工程应用的研究,与同事们一起努力研究出拥有自主知识产权的高效、稳燃、低污染、防结渣、防高温腐蚀的煤粉燃烧技术,提出了风包粉煤粉燃烧原理。从2000年起开始独立主持科研工作,先后开辟了W火焰锅炉高效低氮氧化物燃烧技术、中心给粉旋流煤粉燃烧技术两个科研方向。做国际会议特邀报告一次。曾负责国家十一五863课题二项、国家支撑计划课题一项。
主要在四个领域展开研究:
1、煤的低NOx燃烧
针对我国燃煤的特点,提出了中心给粉
旋流煤粉燃烧器。将中心浓粉旋流燃烧技术与OFA等技术相结合实现采用旋流煤粉燃烧方式锅炉的低NOx燃烧。该技术已在33台引进国外技术的300、600MW机组上获得了应用。上海锅炉厂开始推广这一技术。在国家技术发明二等奖成果的基础上,开展旋流燃烧技术
氮氧化物超低排放的研究。
开展W型火焰锅炉炉内单相、气固两相流动、燃烧及NOx生成特性研究,探索适于W型火焰锅炉的低NOx燃烧技术,形成了W火焰锅炉风包粉高效高效低氮氧化物燃烧技术。该技术已在4台引进国外技术的300MW、660MW机组上获得了应用。提出了W火焰锅炉多次引射分级组织原理及技术,已被
哈尔滨锅炉厂用于2台600MW、世界首台350MW超临界机组锅炉设计,其中2台600MW超临界机组锅炉已投运,取得较好的运行性能。
3、气固两相流动
旋流燃烧器出口区域,不同粒径的煤粉及空气的轴向、切向、径向速度分布、中心回流区尺寸及位置、颗粒浓度分布、相间速度滑移等流动特性直接决定了燃烧器的性能,同时,这样复杂两相流中气体及颗粒湍流特性有待于探索。直流气固流动特性也是研究煤粉燃烧的基本方面。主要采用PDA测量及数值模拟展开研究。
4、煤气化原理技术
开展液态排渣煤气化原理及技术研究。
研究团队
教育教学
讲授课程
论文成果
培养的博士研究生2人次获全国百篇优秀博士学位论文提名奖,1人次获吴仲华优秀学生奖,4人次获哈尔滨工业大学优秀博士学位论文。
博士培养
硕士培养
本科生培养
论文专著
专著
李争起博士受美国Nova Science Publishers,Inc社长兼主编Frank Columbus的邀请,编写了英文专著2部。
English Book
1. Zhengqi Li. Radial-Bias-Combustion and Central-Fuel Rich Swirl Pulverized Coal Burners for Wall-Fired Boilers. Nova Science Publishers, Inc., New York, USA, 2009
2. Zhengqi Li. Corn Straw and Biomass Blends: Combustion Characteristics and NO Formation. Nova Science Publishers, Inc., New York, USA, 2009
国际刊物论文
Papers Published in International Journals
Part Ⅰ: biomass combustion
1. Wei Zhao, Zhengqi Li, Dawei Wang, Qunyi Zhu, Rui Sun, Baihong Meng and Guangbo Zhao. Combustion characteristics of different parts of corn straw and NO formation in a fixed bed. Bioresource Technology, 2008, 99(8): 2956-2963
2. Zhengqi Li, Wei Zhao, Baihong Meng, Chunlong Liu, Qunyi Zhu, Guangbo Zhao. Kinetic study of corn straw pyrolysis: comparison of two different three-pseudocomponent models. Bioresource Technology, 2008, 99(16): 7616-7622
3. Zhengqi Li, Wei Zhao, Guangbo Zhao, Fangshi Zhang, Qunyi Zhu. Effect of corn stalk length on combustion characteristics in a fixed bed. Energy & Fuels, 2008, 22: 2009-2014
4. Wei Zhao, Zhengqi Li, Guangbo Zhao, Fangshi Zhang, Qunyi Zhu. Effect of air preheating and fuel moisture on combustion characteristics of corn straw in a fixed bed. Energy Conversion and Management, 2008, 49: 3560-3565
5. Zhengqi Li, Chunlong Liu, Zhichao Chen, Juan Qian, Wei Zhao, Qunyi Zhu. Analysis of coals and biomass pyrolysis using the distributed activation energy model. Bioresource Technology, 2009, 100: 948-952
6. Zhengqi Li, Wei Zhao, Ruiyang Li, Zhenwang Wang, Yuan Li, Guangbo Zhao. Combustion characteristics and NO formation for biomass blends in a 35-ton-per-hour travelling grate utility boiler. Bioresource Technology, 2009, 100(7). 2278-2283
7. Zhengqi Li, Zhichao Chen, Chunlong Liu, Zhiyong Hu,Wei Zhao, Guangbo Zhao. Study on pyrolysis characteristics of corn straw. International Journal of Chemical Reactor Engineering, 2011, Vol. 19, Article A46: http://www.bepress.com/ijcre/vol9/A46
Part Ⅱ: tangential fired boiler
8. Zhengqi Li, Longbin Yang, Penghua Qiu, Rui Sun, Lizhe Chen and Shaozeng Sun. Experimental study of the combustion efficiency and formation of NOx in an industrial pulverized coal combustion. Int. J. Energy Res. 2004, 28(5): 511 – 520
9. R Sun, Y Wu, J Swithenbank and Zhengqi Li. Horizontal split combustion burner in a 200-MW tangential fired boiler. Journal of the Energy Institute, 2004, 77:97-107
Part Ⅲ: swirl burner
10. Zhengqi Li, Rui Sun, Lizhe Chen, Zhixin Wan, Shaohua Wu, Yukun Qin. Effect of primary air flow types on particle distributions in the near swirl burner region. Fuel, 2002, 81(6): 829-835
11. Zhengqi Li, Zhixin Wan, Shaozeng Sun, Lizhe Chen, Shaohua Wu, Yukun Qin. Influence of division cone angles between the fuel-rich and the fuel-lean ducts on gas-particle flow and combustion near swirl burners. Energy, 2002, 27: 1119-1130
12. Zhengqi Li, Rui Sun, Zhixin Wan, Shaozeng Sun, Shaohua Wu, Lizhe Chen. Gas-particle flow and combustionin the near-burner zone of the swirl-stabilized pulverized coal burner. Combustion Science and Technology, 2003, 175(11): 1979 – 2014
13. Likun Huang, Zhengqi Li, Rui Sun and Jue Zhou. Numerical study on the effect of the Over-Fire-Air to the air flow and coal combustion in a 670 t/h wall-fired boiler. Fuel Processing Technology, 2006, 87(4): 363-371
14. Z. Q. Li, Z. C. Chen, R. Sun and S. H. Wu. New low NOx, low grade coal fired swirl stabilised technology. Journal of the Energy Institute, 2007, 80(3): 123-130
15. Zhichao Chen, Zhengqi Li, Fuqiang Wang, Jianping Jing, Lizhe Chen and Shaohua Wu. Gas/particle flow characteristics of a centrally fuel rich swirl coal combustion burner. Fuel, 2008, 87: 2102-2110
16. Zhengqi Li, Jianping Jing, Zhichao Chen, Feng Ren, Bin Xu, Hongda Wei, and Zhihong Ge. Combustion characteristics and NOx emissions of two kinds of swirl burners in a 300-MWe wall-fired pulverized-coal utility boiler. Combustion Science and Technology, 2008, 180: 1370-1394
17. Zhichao Chen, Zhengqi Li, Jianping Jing, Hongda Wei, Lizhe Chen, Shaohua Wu, Yang Yao. Experiment Investigations on the Performance of Centrally Fuel Rich Swirl Coal Combustion Burner: Influence of Primary Air Ratio. International Journal of Chemical Reactor Engineering, 2008, Vol. 6, Article A39: http://www.bepress.com/ijcre/vol6/A39
18. Zhichao Chen, Zhengqi Li, Jianping Jing, Fuqiang Wang, Lizhe Chen and Shaohua Wu. The influence of fuel bias in the primary air duct on the gas/particle flow characteristics near the swirl burner region. Fuel Processing Technology, 2008, 89: 958-965
19. Zhichao Chena, Zhengqi Li, Jianping Jing, Lizhe Chen , Shaohua Wu, Yang Yao. Gas/particle flow characteristics of two swirl burners. Energy Conversion and Management, 2009, 50: 1180-1191
20. Zhengqi Li, Jianping Jing, Zhihong Ge, Guangkui Liu, Zhichao Chen, Feng Ren. Numerical simulation of low NOx combustion technology in a 100 MWe bituminous coal-fired wall boiler. Numerical Heat Transfer, Part A: Applications, 2009, 55(6): 574-593
21. Zhichao Chen, Zhengqi Li, Jianping Jing, Lizhe Chen , Shaohua Wu, Yang Yao. Study on flow fields of centrally fuel rich swirl burner and its applications. Korean Journal of Chemical Engineering, 2009, 26(5): 1186-1193
22. Lingyan Zeng, Zhengqi Li, Hong Cui, Fucheng Zhang, Zhichao Chen and Guangbo Zhao. Effect of the fuel bias distribution in the primary air nozzle on the slagging near a swirl coal burner throat. Energy & Fuels, 2009, 23(10): 4893-4899
23. Jianping Jing, Zhengqi Li, Guangkui Liu, Zhichao Chen, Chunlong Liu. Measurement of Gas Species, Temperatures, Coal Burnout, and Wall Heat Fluxes in a 200 MWe Lignite-fired Boiler with Different Over-fire Air Damper Openings. Energy & Fuels, 2009, 23: 3573-3585
24. Chunlong Liu, Zhengqi Li, Yang Zhao, Zhichao Chen. Influence of Coal-feed Rates on Bituminous Coal Ignition in a Full-scale Tiny-oil Ignition Burner. Fuel, 2010, 89: 1690-1694
25. Zhengqi Li, Jianping Jing, Guangkui Liu, Zhichao Chen, Chunlong Liu. Measurement of gas species, temperatures, char burnout, and wall heat fluxes in a 200-MWe lignite-fired boiler at different loads. Applied Energy, 2010, 87: 1217-1230
26. Jianping Jing, Zhengqi Li, Guangkui Liu, Zhichao Chen, and Feng Ren. Influence of different outer secondary air vane angles on flow and combustion characteristics and NOx emissions of a new swirl coal burner. Energy & Fuels, 2010, 24(1): 346–354
27. Zhengqi Li, Jianping Jing, Guangkui Liu and Zhichao Chen. Fractal and turbulence characteristics of aerodynamic fields of swirl burners. Chemical Engineering Science, 2010, 65(3): 1253-1260
28. Zhengqi Li, Chunlong Liu, Yang Zhao, Zhichao Chen. Influence of the Coal-feed Rate on Lean Coal Ignition in a Full-scale Tiny-oil Ignition Burner. Energy & Fuels, 2010, 24(1): 375–378
29. Jianping Jing, Zhengqi Li, Zhichao Chen, Guangkui Liu and Chunlong Liu. Study of the influence of vane angle on flow, gas species, temperature, and char burnout in a 200 MWe lignite-fired boiler. Fuel, 2010, 89: 1973–1984
30. Lingyan Zeng, Zhengqi Li, Guangbo Zhao, Shanping Shen and Fucheng Zhang. Effect of the vane angle for outer secondary air on flow and combustion characteristics and NOx emissions of the low-NOx axial-swirl coal burner. Numerical Heat Transfer, Part A: Applications, 2011, 59: 43–57
31. Zhengqi Li, Lingyan Zeng, Guangbo Zhao, Shanping Shen, Fucheng Zhang. Particle sticking behavior near the throat of a low- NOx axial-swirl coal burner. Applied Energy, 2011, 88: 650-658
32. Lingyan Zeng, Zhengqi Li, Guangbo Zhao, Shanping Shen, Fucheng Zhang. Numerical Simulation of Combustion Characteristics and NOx Emissions in a 300 MWe Utility Boiler with Different Outer Secondary-Air Vane Angles. Energy & Fuels, 2010, 24: 5349–5358
33. Jianping Jing, Zhengqi Li, Qunyi Zhu, Zhichao Chen, Lin Wang, Lizhe Chen. Influence of the outer secondary air vane angle on the gas/particle flow characteristics near the double swirl flow burner region. Energy, 2011, 36: 258–267
34. Jianping Jing, Zhengqi Li, Qunyi Zhu, Zhichao Chen, and Feng Ren. Influence of primary air ratio on flow and combustion characteristics and NOx emissions of a new swirl coal burner. Energy, 2011, 36(2): 1206–1213
35. Zhichao Chen, Zhengqi Li, Qunyi Zhu, Jianping Jing. Gas/particle flow and combustion characteristics and NOx emissions of a new swirl coal burner. Energy, 2011, 36(2): 709–723
36. Zhichao Chen, Zhengqi Li, Zhenwang Wang, Chunlong Liu, Lizhe Chen, Qunyi Zhu, Yuan Li. The Influence of Distance between Adjacent Rings on the Gas/particle Flow Characteristics of Conical Rings Concentrator. Energy, 2011, 36(5): 2557-2564
37. Jianping Jing, Zhengqi Li, Lin Wang, Zhichao Chen, Lizhe Chen, Fucheng Zhang. Influence of the mass flow rate of secondary air on the gas/particle flow characteristics in the near-burner region of a double swirl flow burner. Chemical Engineering Science, 2011, 66: 2864–2871
38. Jianping Jing, Zhengqi Li, Lin Wang, Lizhe Chen, Guohua Yang. Influence of secondary-air mass flow rates on gas/particle flow characteristics near the swirl burner region. Energy, 2011, 36(5): 3599-3605
39. Zhichao Chen, Zhengqi Li, Qunyi Zhu, Lianjie Yang, Lizhe Chen. Concentrator Performance within a Centrally Fuel-Rich Primary Air Burner: Influence of Multiple Levels. Energy, 2011, 36(7): 4041-4047
40. Zhengqi Li, Lingyan Zeng, Guangbo Zhao, Shanping Shen, and Fucheng Zhang. Numerical simulations of combustion characteristics and NOx emissions for two configurations of swirl coal burners in a 300 MWe wall-fired boiler. Numerical Heat Transfer, Part A: Applications, 2011, 60: 441-460
41. Lingyan Zeng, Zhengqi Li, Guangbo Zhao, Jing Li, Fucheng Zhang, Shanping Shen and Lizhe Chen. The Influence of Swirl Burner Structure on the Gas/particle Flow Characteristics. Energy, 2011, 36(10): 6184-6194
42. Zhengqi Li, Lingyan Zeng, Guangbo Zhao, Jing Li, Shanping Shen, Lizhe Chen and Fucheng Zhang. Cold Experimental Investigations into Gas/particle flow characteristics of a Low-NOx axial swirl burner in a 600-MWe wall-fired pulverized-coal utility boiler. Experimental Thermal and Fluid Science, 2012, 37: 104–112
43. Zhengqi Li, Yong Liu, Zhichao Chen, Qunyi Zhu, Jinzhao Jia, Jing Li, Zhenwang Wang, Yukun Qin. Effect of air temperature on combustion characteristics and NOx emissions from a 0.5 MW pulverized coal-fired furnace with deep air staging. Energy & Fuels, 2012, 26: 2068–2074
44. Jing Jian-Ping,Zhang Chun-Ming,Sun Wei,An Jieruo,Bi Jin-Sheng,Li Zheng-Qi. Influence of mass-flow ratio of inner to outer secondary air on gas-particle flow near a swirl burner. Particuology,2013,11:540-548
45. Zhichao Chen; Zhenwang Wang; Zhengqi Li; Yiquan Xie; Shuguang Ti; Qunyi Zhu. Experimental investigation into pulverized-coal combustion performance and NO formation using sub-stoichiometric ratios. To be published in Energy
46. Shuguang Ti, Zhichao Chen, Zhengqi Li, Yiquan Xie, Yunlin Shao, Qiudong Zong, Qinghua Zhang, Hao Zhang, Lingyan Zeng, Qunyi Zhu. Influence of Different Swirl Vane Angles of Over Fire Air on Flow and Combustion Characteristics and NOx Emissions in a 600 MWe Utility Boiler. Energy,2014,74:775-787
47. Zhengqi Li, Song Li, Qunyi Zhu, Xiqian Zhang, Guipeng Li, Yong Liu, Zhichao Chen, Jiangquan Wu. Effects of particle concentration variation in the primary air duct on combustion characteristics and NOx emissions in a 0.5-MW test facility with pulverized coal swirl burners. To be published in Applied Thermal Engineering
48. Shuguang Ti, Zhichao Chen, Zhengqi Li, Xiqian Zhang, Hao Zhang, Gaopeng Zou, Lingyan Zeng, Qunyi Zhu. Effects of the outer secondary air cone length on the combustion characteristics and NOx emissions of the swirl burner in a 0.5 MW pilot-scale facility during air-staged combustion. Applied Thermal Engineering,2015,86:318-325
49. Shuguang Ti, Zhichao Chen,* Zhengqi Li, Guipeng Li, Hao Zhang, Lingyan Zeng and Qunyi Zhu. Effect of inner secondary air cone length of a centrally fuel-rich swirl burner on combustion characteristics and NOx emissions in a 0.5MW pulverized coal-fired furnace with air-staging. To be published in Asia-Pacific Journal of Chemical Engineering
Part Ⅳ: down-fired pulverized-coal boiler
1. Feng Ren, Zhengqi Li, Yubin Zhang, Shaozeng Sun, Xiaohui Zhang, and Zhichao Chen. Influence of the Secondary Air-Box Damper Opening on Airflow and Combustion Characteristics of a Down-Fired 300-MWe Utility Boiler. Energy & Fuels, 2007, 21(2): 668-676
2. Zhengqi Li, Feng Ren, Jie Zhang, Xiaohui Zhang, Zhichao Chen and Lizhe Chen. Influence of vent air valve opening on combustion characteristics of a down-fired pulverized-coal 300 MWe utility boiler. Fuel, 2007, 86(15): 2457-2462
3. Feng Ren, Zhengqi Li, Jianping Jing, Xiaohui Zhang, Zhichao Chen and Juwei Zhang. Influence of the adjustable vane position on the flow and combustion characteristics of a down-fired pulverized-coal 300 MWe utility boiler. Fuel Processing Technology, 2008, 89(12): 1297-1305
4. Feng Ren, Zhengqi Li, Zhichao Chen, Jingjie Wang and Zhao Chen. Influence of the down-draft secondary air on the furnace aerodynamic characteristics of a down-fired boiler. Energy & Fuels, 2009, 23(5):2437-2443
5. Zhengqi Li, Feng Ren, Zhichao Chen, Guangkui Liu and Zhenxing Xu. Experimental investigations into gas/particle flows in a down-fired boiler: influence of down-draft secondary air. Energy & Fuels, 2009, 23(12): 5846–5854
6. Zhengqi Li, Feng Ren, Zhichao Chen, Zhao Chen and Jingjie Wang. Influence of declivitous secondary air on combustion characteristics of a down-fired 300-MWe utility boiler. Fuel, 2010, 89: 410-416
7. Subo Fan, Zhengqi Li, Xuehai Yang, Guangkui Liu and Zhichao Chen. Influence of Outer Secondary Air Vane Angle on Combustion Characteristics and NOx Emissions of a Down-Fired Pulverized-coal 300 MWe Utility Boiler. Fuel, 2010, 89: 1525-1533
8. Zhengqi Li, Feng Ren, Zhichao Chen, Jingjie Wang, Zhao Chen, Juwei Zhang. Influence of oil atomized air on flow and combustion characteristics in a 300 MWe down-fired boiler. Asia-Pacific Journal of Chemical Engineering, 2010, 5: 488-496
9. Zhengqi Li, Subo Fan, Guangkui Liu, Xuehai Yang, Zhichao Chen, Wei Su, Lin Wang. Influence of Staged-Air on Combustion Characteristics and NOx Emissions of a 300 MWe Down-Fired Boiler with Swirl Burners. Energy & Fuels, 2010, 24(1): 38–45
10. Zhengqi Li, Min Kuang, Jia Zhang, Yunfeng Han, Qunyi Zhu, Lianjie Yang and Weiguang Kong. Influence of Staged-air on Airflow, Combustion Characteristics and NOx Emissions of a Down-fired Pulverized-coal 300 MWe Utility Boiler with Direct Flow Split Burners. Environmental Science & Technology, 2010, 44(3): 1130-1136
11. Feng Ren, Zhengqi Li, Zhichao Chen, Zhenxing Xu and Guohua Yang. Experimental investigations into gas/particle flows in a down-fired boiler: influence of the vent air ratio. Energy & Fuels, 2010, 24(3): 1592–1602
12. Min Kuang, Zhengqi Li, Yunfeng Han, Lianjie Yang, Qunyi Zhu, Jia Zhang and Shanping Shen. Influence of Staged-air Declination Angle on Flow Field Deflection in a Down-fired Pulverized-coal 300 MWe Utility Boiler with Direct Flow Split Burners. Energy & Fuels, 2010, 24(3): 1603–1610
13. Zhengqi Li, Feng Ren, Zhichao Chen, Guangkui Liu, Zhenxing Xu. Improved NOx emissions and combustion characteristics for a retrofitted down-fired 300-MWe utility boiler. Environmental Science & Technology, 2010, 44(10): 3926–3931
14. Feng Ren, Zhengqi Li, Zhichao Chen, Zhenxing Xu, Qunyi Zhu and Guahua Yang. Experimental Investigations into Gas/Particle Flows in a Down-Fired Boiler: Influence of Secondary Air Momentum. Energy & Fuels, 2010, 24: 3498–3509
15. Zhengqi Li, Subo Fan, Wei Su, Zhichao Chen. Influence of Outer Secondary Air Vane Angle on Flow Field of a Down-Fired Pulverized-coal 300 MWe Utility Boiler with Swirl Burners. Energy & Fuels, 2010, 24(7): 3884–3889
16. Chunlong Liu, Zhengqi Li, Weiguang Kong, Yang Zhao, Zhichao Chen. Bituminous Coal Combustion in a Full-scale Start-up Ignition Burner: Influence of the Excess Air Ratio. Energy, 2010, 35: 4102–4106
17. Zhengqi Li, Chunlong Liu, Qunyi Zhu, Weiguang Kong, Yang Zhao, Zhichao Chen. Experimental Studies on the Effect of the Pulverized Coal Concentration on Lean-Coal Combustion in a Lateral-Ignition Tiny-oil Burner. Energy & Fuels, 2010, 24: 4161–4165
18. Feng Ren, Zhengqi Li, Zhichao Chen, Subo Fan, Guangkui Liu. Influence of the overfire air ratio on the NOx emission and combustion characteristics of a down-fired 300-MWe utility boiler. Environmental Science & Technology, 2010, 44: 6510–6516
19. Zhengqi Li, Feng Ren, Guangkui Liu, Shanping Shen and Zhichao Chen. Influence of angled secondary air on combustion characteristics of a 660 MWe down-fired utility boiler. Combustion Science and Technology, 2011, 183(3): 238–251
20. Zhengqi Li, Min Kuang, Qunyi Zhu, Pengfei Yang, Yuangang Wu, and Shantian Xu. Staged-Air Ratio Optimization within a Cold Small-Scale Model for a MBEL Down-Fired Pulverized-Coal 300 MWe Utility Boiler. Energy & Fuels, 2010, 24: 4883–4892
21. Feng Ren, Zhengqi Li, Zhichao Chen, Zhenxing Xu and Guohua Yang. Influence of the over-fire air angle on the flow field in a down-fired furnace determined by a cold-flow experiment. Fuel, 2011, 90: 997–1003
22. Feng Ren, Zhengqi Li, Guangkui Liu, Zhichao Chen, and Qunyi Zhu. Combustion and NOx Emissions Characteristics of a Down-Fired 660-MWe Utility Boiler Retro-fitted with Air-surrounding-fuel Concept. Energy, 2011, 36: 70–77
23. Zhengqi Li, Min Kuang, Qunyi Zhu, Pengfei Yang. Flow-Field Deflection within a Cold Small-Scale Model for a Down-Fired 300 MWe Utility Boiler at Asymmetric Staged-Air Distribution. Energy & Fuels, 2011, 25(1): 86–96
24. Zhengqi Li, Guangkui Liu, Qunyi Zhu, Zhichao Chen, Feng Ren. Combustion and NOx emission characteristics of a retrofitted down-fired 660 MWe utility boiler at different loads. Applied Energy, 2011, 88: 2400–2406
25. Min Kuang, Zhengqi Li, Pengfei Yang, Jinzhao Jia and Qunyi Zhu. Flow-field deflection characteristics within a cold small-scale model for a down-fired 300 MWe utility boiler at different secondary-air angles. Fuel Processing Technology, 2011, 92: 1261–1271
26. Min Kuang, Zhengqi Li, Pengfei Yang, Jinzhao Jia and Qunyi Zhu. Staged-Air Ratio Optimization for a New Down-Fired Technology within a Cold Small-Scale Model of a 350 MWe Utility Boiler. Energy & Fuels, 2011, 25: 1485–1496
27. Min Kuang, Zhengqi Li, Shantian Xu, and Qunyi Zhu. Improving Combustion Characteristics and NOx Emissions of a Down-Fired 350 MWe Utility Boiler with Multiple Injection and Multiple Staging. Environmental Science & Technology, 2011, 45: 3803–3811
28. Feng Ren, Zhengqi Li, Guangkui Liu, Zhichao Chen, and Qunyi Zhu. Numerical Simulation of Flow and Combustion Characteristics in a 300 MWe Down-Fired Boiler with Different OFA angles. Energy & Fuels, 2011, 25: 1457–1464
29. Min Kuang, Zhengqi Li, Shantian Xu, Xingying Zhu, Yan Zhang, Qunyi Zhu. Impact of overfire location on combustion improvement and NOx abatement of a down-fired 350 MWe utility boiler with multiple injection and multiple staging. Energy & Fuels, 2011, 25(10): 4322-4332
30. Zhengqi Li, Subo Fan, Qunyi Zhu, Wei Su, Zhichao Chen, Yukun Qin. Influence of Staged-air Flow on Flow Characteristics in a Scale Model of a Down-fired Utility Boiler with Swirl Burners: An Experimental Study. Fuel, 2012, 93: 160–166
31. Min Kuang, Zhengqi Li, Yan Zhang, Jinzhao Jia, Qunyi Zhu. Asymmetric Combustion Characteristics and NOx emissions of a Down-Fired 300 MWe Utility Boiler at Different Boiler Loads. Energy, 2012, 37: 580–590
32. Min Kuang, Zhengqi Li, Qunyi Zhu, Hongyu Zhang, Xingying Zhu, Yan Zhang. Inner- and Outer-Secondary Air Distance-Effect Study within a Cold Small-Scale Model of a New Down-Fired 600 MWe Supercritical Utility Boiler. Energy & Fuels, 2012, 26: 417–424
33. Zhengqi Li, Min Kuang, Qunyi Zhu, Jinping Lai, Yan Zhang. Aerodynamic characteristics within a cold small-scale model for a down-fired 350 MWe utility boiler applying a multiple-injection and multiple-staging technology: Effect of the staged-air declination angle. Experimental Thermal and Fluid Science, 2012, 38: 184–194
34. Guangkui Liu, Zhengqi Li, Zhichao Chen, Xingying Zhu, Qunyi Zhu. Effect of the anthracite ratio of blended coals on the combustion and NOx emission characteristics of a retrofitted down-fired 660-MWe utility boiler. Applied Energy, 2012, 95: 196–201
35. Min Kuang, Zhengqi Li, Qunyi Zhu, Yang Wang, Lizhe Chen, Yan Zhang. Experimental gas/particle flow characteristics of a down-fired 600 MWe supercritical utility boiler at different staged-air ratios. Energy, 2012, 42: 411–423
36. Feng Ren, Zhengqi Li, Lingyan Zeng, Zhichao Chen and Qunyi Zhu. Numerical Simulation of Flow, Combustion, and NOx Emission Characteristics in a 300 MWe Down-Fired Boiler with Different OFA ratios. Numerical Heat Transfer, Part A: Applications, 2012, 62: 231–249
37. Min Kuang, Zhengqi Li, Chunlong Liu, Qunyi Zhu, Yan Zhang, Yang Wang. Evaluation of overfire air behavior for a down-fired 350 MWe utility boiler with multiple injection and multiple staging. Applied Thermal Engineering, 2012, 48: 164–175
38. Min Kuang, Zhengqi Li, Qunyi Zhu, Lizhe Chen, Yan Zhang, Jinping Lai. Gas/particle flow characteristics, combustion and NOx emissions of down-fired 600 MWe supercritical utility boilers with respect to two configurations of combustion systems. Energy & Fuels,2012,26: 3316–3328
39. Guangkui Liu, Qunyi Zhu, Zhengqi Li, Xingying Zhu, Zhichao Chen. New over-fire air arrangement and its air ratio optimization determined by aerodynamic characteristics in a cold small-scale model for a down-fired 660-MWe utility boiler. Experimental Thermal and Fluid Science, 2013,44:475–482
40. Min Kuang, Qunyi Zhu, Zhengqi Li, Xiang Zhang. Numerical investigation on combustion and NOx emissions of a down-fired 350 MWe utility boiler with multiple injection and multiple staging: Effect of the air stoichiometric ratio in the primary combustion zone. Fuel Processing Technology, 2013, 109: 32-42
41. Chunlong Liu, Zhengqi Li, Xiang Zhang, Xinjing Jing, Wenzhen Zhang, Zhichao Chen, Qunyi Zhu. Aerodynamic Characteristics within a Cold Small-scale Model for a Down-fired 350 MWe Supercritical Utility Boiler at Various Primary Air to Vent Air Ratios. Energy, 2012, 47: 294–301
42. Min Kuang, Zhengqi Li, Qunyi Zhu. Evaluation on cold modeling flow field for a down-fired 600 MWe supercritical boiler with multi-injection and multi-staging: A burner location experimental optimization and its validation by real-furnace measurements. Experimental Thermal and Fluid Science, 2013,45:213–220
43. Min Kuang, Zhengqi Li, Qunyi Zhu, Yan Zhang. Performance assessment of staged-air declination in improving asymmetric gas/particle flow characteristics within a down-fired 600 MWe supercritical utility boiler. Energy, 2013,49:423–433
44. Kuang Min,Li Zheng-Qi,Zhu Qun-Yi,Zhang Hong-Yu. Cold-modeling flow characteristics for a 300-MWe down-fired furnace at different secondary-air distributions. International Journal of Thermal Sciences, 2013,68:148–157
45. Li Zheng-Qi,Liu Chun-Long,Yang Peng-Fei,Jing XinJing,Zhang Hong-Yu,Wang Yang,Zhang Xiang,Chen Xia-Chao,Zhu Qun-Yi.Effect of declination angle of vent air on flow characteristics of a scale model of a down-fired utility boiler with swirl burners. Journal of Energy Engineering, 2013, 139(4): 322-328
46. Liu Chun-Long,Li Zheng-Qi,Jing XinJing,Zong Qiu-Dong,Zhang Xiang,Chen Xia-Chao,Zhu Qun-Yi. Investigations on Lean Coal Combustion for Different Primary Air Velocities in a Lateral-Ignition Tiny-Oil Burner. Journal of Energy Engineering, 2013, 139(4): 316-321
47. Min Kuang, Zhengqi Li, Qunyi Zhu, Hongyu Zhang. Characterization of gas/particle flows with respect to staged-air ratio for a down-fired 600 MWe supercritical utility boiler with multiple injection and multiple staging: a lab-scale study. International Journal of Thermal Sciences, 2013,70:154–165
48. Subo Fan, Zhengqi Li, and Qunyi Zhu. Influence of Inner Secondary Air Vane Angle on Combustion Characteristics and NOx Emissions of a Down-fired Pulverized-coal 300 MWe Utility Boiler. Combustion Science and Technology, 2013, 185(6): 975-989
49. Min Kuang, Zhengqi Li, Chunlong Liu, Qunyi Zhu. Experimental study on combustion and NOx emissions for a down-fired supercritical boiler with multiple-injection multiple-staging technology without overfire air. Applied Energy. 2013,106:254–261
50. Min Kuang, Zhengqi Li, Qunyi Zhu, Chunlong Liu. Arch- and wall-air distribution optimization for a down-fired 350 MWe utility boiler: A cold-modeling experimental study accompanied by real-furnace measurements. Applied Thermal Engineering, 2013, 54: 226–236.
51. Min Kuang, Zhengqi Li, Chunlong Liu, Qunyi Zhu. Overall evaluation of combustion and NOx emissions for a down-fired 600 MWe supercritical boiler with multiple injection and multiple staging. Environmental science & technology, 2013, 47(9): 4850-4858.
52. Zhengqi Li, Guangkui Liu, Zhichao Chen, Lingyan Zeng, Qunyi Zhu. Effect of angle of arch-supplied overfire air on flow, combustion characteristics and NOx emissions of a down-fired utility boiler. Energy, 2013, 59: 377-386
53. Min Kuang, Zhengqi Li, Xinjing Jing, Xianyang Zeng, Loufeng Zhao, Zhongqian Ling. Characterization of combustion and NOx emissions with respect to over-fire air damper opening in a down-fired pulverized-coal furnace. Energy & Fuels, 2013, 27(9): 5518-5526
54. Zhengqi Li, Chunlong Liu, Pengfei Yang, Xinjing Jing, Hongyu, Zhang, Yang Wang, Xiang Zhang, Xiachao Chen, Qunyi Zhu. Effect of declination angle of vent air on flow characteristics of a scale model of a down-fired utility boiler with swirl burners. Journal of Energy Engineering, 2013, 139(4): 322-328
55. Chunlong Liu, Zhengqi Li, Xinjing Jing,Yiquan Xie, Qinghua Zhang, Qiudong Zong. Experimental investigation into gas/particle flow in a down-fired 350 MWe supercritical utility boiler at different over-fire air ratios. Energy, 2014, 64: 771-778
56. Min Kuang, Zhengqi Li, Zhihua Wang, Xinjing Jing, Chunlong Liu, Qunyi Zhu, Zhongqian Ling. Combustion and NOx emission characteristics with respect to staged-air damper opening in a 600-MWe down-fired pulverized-coal furnace under deep-air-staging conditions. Environmental science & technology, 2014, 48(1): 837-844.
57. Chunlong Liu, Zhengqi Li, Qiudong Zong, Yiquan Xie, Qinghua Zhang, Xinjing Jing, Hao Zhang. Effects of Over-fire Air Ratio on the Aerodynamic Flow Fields of a 350 MW Supercritical Boiler Incorporating Multi-injection and Multi-stage Combustion Technology. To be published in Journal of Energy Engineering
58. Guangkui Liu, Zhichao Chen, Zhengqi Li, Qiudong Zong, Hao Zhang. Effect of the arch-supplied OFA ratio on gas/solid flow characteristics of a down-fired boiler. Energy, 2014, 70: 95-109.
59. Min Kuang, Zhengqi Li, Zhongqian Ling, Xianyang Zeng. Improving flow and combustion performance of a large-scale down-fired furnace by shortening secondary-air port area. Fuel, 2014, 121: 232-239.
60. Min Kuang, Zhengqi Li, Zhongqian Ling, Xinjing Jing, Qunyi Zhu. Effect of overfire air angle on flow characteristics within a small-scale model for a deep-air-staging down-fired furnace. Energy Conversion and Management, 2014, 79: 367-376.
61. Min Kuang, Zhengqi Li, Zhongqian Ling, Xianyang Zeng. Evaluation of staged air and overfire air in regulating air-staging conditions within a large-scale down-fired furnace. Applied Thermal Engineering, 2014, 67: 97-105.
62. Min Kuang, Zhengqi Li. Review of gas/particle flow, coal combustion, and NOx emission characteristics within down-fired boilers. Energy, 2014, 69: 144-178.
63. Min Kuang, Zhengqi Li, Zhongqian Ling, Zhuofu Chen, Danyan Yuan. Characterization of coal combustion and steam temperature with respect to staged-air angle in a 600 MWe down-fired boiler. Energy & Fuels, 2014, 28(6): 4199-4205.
64. Guangkui Liu, Zhichao Chen, Zhengqi Li, Guipeng Li, Qiudong Zong. Numerical simulations of flow, combustion characteristics, and NOx emission for down-fired boiler with different arch-supplied over-fire air ratios. To be published in Applied Thermal Engineering.
发明专利
2005及2007年授权
1、 李争起,孙锐,陈智超,孙绍增,吴少华,秦裕琨. 一种中心给粉旋流煤粉燃烧器,专利号:ZL 03 1 11101.7
2、 李争起,陈智超,孙锐. 防止水冷壁高温腐蚀和结渣的燃烧器墙式布置的锅炉装置,专利号:ZL 2005 1 0009772.2
3、 李争起,朱群益,赛俊聪,孙绍增,吴少华. 一种生物质与煤粉复合燃烧及生物质再燃脱硝的燃烧装置,专利号:ZL 2005 1 0009881.4
4、 李争起,任枫,高继慧,邱朋华,秦裕琨. 一种带浓淡煤粉燃烧装置的W形火焰炉,专利号:ZL 2005 1 0010015.7(W)
2008年授权
5、 李争起,任枫,秦裕琨,夏广龙. 一种具有二次风分风室倾斜装置的W形火焰炉,专利号:ZL 2007 1 0071703.3(W)
2009年授权
6、 李争起,靖剑平,陈智超,秦裕琨. 一种防止高温腐蚀的低NOx旋流燃烧装置,专利号:ZL 2007 1 0071815.9
7、 李争起,任枫,秦裕琨. 一种拱下二次风向下偏置的W型火焰炉,专利号:ZL 2006 1 0010089.5(W)
8、 李争起,陈智超,果志明,秦裕琨. 一种小油量气化燃烧、侧向点燃中心给粉的旋流燃烧器,专利号:ZL 2007 1 0072577.3
9、 李争起,任枫,陈智超,王静杰,徐振兴. 一种W型火焰炉局部通风防侧墙及翼墙水冷壁结渣装置,专利号:ZL 2008 1 0137054.7(W)
2010年授权
10、李争起,靖剑平,陈智超,刘光奎,刘春龙,秦裕琨,赵洋. 一种大速比中心给粉旋流煤粉燃烧器,专利号:ZL 2008 1 0137200.6
11、李争起,任枫,况敏,陈智超,阮成武,苏伟. 具有布置于上下炉膛交汇处的W型火焰锅炉燃尽风装置的锅炉,专利号:ZL 2008 1 0137177.0(W)
12、李争起,任枫,陈智超,陈曌,刘辉,秦明,陈力哲,邱朋华,高继慧,孙绍增,吴少华. 一种全混合W型火焰锅炉燃尽风装置,专利号:ZL 2008 1 0064934.6
13、李争起,陈智超,刘春龙,果志明,孙绍增. 小油量气化燃烧侧向多级开放式点燃中心给粉旋流燃烧器,专利号:ZL 200810064783.4
14、李争起,任枫,陈智超,孙亮,刘辉. 防止侧墙水冷壁结渣的W型火焰锅炉,专利号:ZL ZL 2007 10072221.X(W)
15、李争起,陈智超,赵洋,刘春龙. 一种防止一级燃烧室结渣的微油点火旋流煤粉燃烧装置,专利号:ZL 2008 1 0137506.1
16、秦裕琨,吴少华,高继慧,高建民,李争起. 内循环多级喷动流态化烟气脱硫塔,专利号:ZL 2005 1 0010119.8
17、高继慧,吴少华,秦裕琨,高建民,李争起,陈力哲. 中心钝体式流态化烟气净化装置,专利号:ZL 2006 1 0010580.8
18、刘 辉,吴少华,孙绍增,邱朋华,孙 锐,秦 明,李争起,秦裕琨. 用于垂直浓淡燃烧锅炉防结渣防高温腐蚀的煤粉燃烧装置,专利号:ZL 2007 1 0071803.6
19、刘 辉,吴少华,杜 谦,李争起,秦裕琨. 一种降低煤粉锅炉氮氧化物排放的方法及其使用的锅炉,专利号:ZL 2007 1 0071814.4
20、吴少华,刘 辉,孙绍增,邱朋华,孙 锐,秦 明,李争起,秦裕琨. 一种用于燃煤锅炉中低氮氧化物燃烧的方法,专利号:ZL 2007 1 0071816.3
21、吴少华,刘 辉,孙绍增,邱朋华,孙 锐,秦 明,李争起,秦裕琨. 利用生物质直燃再燃与烟气再循环工艺脱硝的方法及装置,专利号:ZL 2007 1 0071882.0
22、陈力哲,孙 锐,孙绍增,李争起,李瑞扬,吴少华,鞠胤宏,秦裕琨. 节能微量油、天然气点燃煤粉燃烧装置,专利号:ZL 2007 1 0072223.9
23、李争起,况敏,陈智超,阮成武,张福成. 一种稳燃防结渣采用直流缝隙式燃烧器的W型火焰锅炉装置,专利号:ZL 2008 1 0137213.3(W)
24、陈智超,李争起,范夙博,任枫,杨学海. 带有两级燃尽风的W型火焰锅炉,专利号:ZL 2009 1 0071322.4(W)
25、李争起,任枫,王静杰,陈智超,苏伟. 带用于W型火焰炉上的浓淡煤粉气流错列布置的燃烧装置,专利号:ZL 2009 1 0071320.5(W)
26、李争起,刘春龙,陈智超,赵洋, 胡志勇. 一种多油枪微油量点燃煤粉燃烧装置,专利号:ZL 2009 1 0304771.9(W)
27、李争起,刘春龙,陈智超,赵洋, 韩云峰. 二次浓缩双喷口微油量点燃煤粉装置,专利号:ZL 2009 1 0072137.7(W)
28、李争起,任枫,王琳,陈智超,张福成. 通过改变油二次风量来调节W火焰炉燃烧的方法,ZL 2009 1 0071981.8(W)
29、李争起,陈智超,况敏,朱群益,徐善田,张佳,杨连杰,吴远刚,邢超. 一种带有增程二次风喷口的W型火焰锅炉,ZL 2009 1 0309100.1(W)
30、陈智超,李争起,赵洋,刘春龙. 一种带有渐扩段的低阻力、低Nox的旋流煤粉燃烧器,ZL 2009 1 0071436.9(W)
31、李争起,陈智超,况敏,朱群益,张佳,申珊平,孔维光. 在炉拱上布置有缝隙式燃尽风喷口的W型火焰锅炉,ZL 2009 1 0309113.9(W)
32、李争起,陈智超,孙 锐,孙绍增,吴绍华,秦 明,刘 辉,秦裕琨. 一种低氮氧化物旋流煤粉燃烧器,ZL 2007 8 0017391.6
2011年授权
33、李争起,刘春龙,陈智超,孔维光,曾令艳,赵洋,杨连杰. 一种可提高初始点火热量的微油量点燃煤粉燃烧装置,ZL 2010 10 136703.9
34、陈智超,李争起,曾令艳,朱群益,邢超,胡志勇,徐振兴,申珊平,孔维光. 一种适用于不同负荷煤粉型锅炉的燃尽风装置,ZL 2010 10 150814.5
35、李争起,任枫,王静杰,陈智超,王琳. 一种提高W型火焰锅炉一次风煤粉气流温度的方法及装置,ZL 2008 10 209692.5(W)
2012年授权
36、陈智超,李争起,任枫,阮成武,刘春龙,孙绍增,孙锐. 用于W形火焰锅炉上的低阻煤粉浓淡分离装置,ZL 2009 1 0071683.9(W)
37、李争起,刘光奎,朱群益等. 四角通风防止翼墙及侧墙水冷壁结渣的W火焰锅炉,ZL 2010 1 0512616.9(W)
38、李争起,陈智超,况敏,朱群益,曾令艳,刘春龙,杨连杰,吴远刚,胡志勇,张佳,徐善田,申珊平,杨志强. 拱上单级引射分级燃烧的方法及实现该方法的W火焰锅炉,ZL 2010 1 0149622.2(W)
39、陈智超,李争起,曾令艳,朱群益,邢超,胡志勇,徐振兴. 一种布置于W火焰锅炉中的浓淡分离装置,ZL 2010 1 0145504.4(W)
40、陈智超,李争起,申珊平,朱群益,杨连杰. 一种用于工业窑炉的采用烟气再循环的旋流煤粉燃烧器,ZL 2010 1 0213627.7
2013年授权
41、李争起,陈智超,况敏,孙锐,朱群益,曾令艳,刘春龙,孙绍增,吴少华. 多次引射分级燃烧的方法,ZL 2010 1 0149634.5(W)
42、李争起,况敏,张岩,陈智超. 浓、淡煤粉喷口交错布置的多次引射分级燃烧W火焰锅炉,ZL 2011 1 0231069.1(W)
43、李争起,陈智超,况敏,吴远刚,张佳,杨连杰,徐善田,曾令艳,申珊平,杨志强. 一种带有边界二次风喷口的W火焰锅炉,ZL 2010 1 0156745.9(W)
44、李争起,刘光奎,陈智超,朱群益,杨志强. 用于液态排渣W火焰锅炉的低氮氧化物燃烧装置,ZL 2011 1 0111706.1(W)
2014年授权
45、李争起,陈智超,孙锐、孙绍增、吴少华、秦明、刘辉. Low NOx Swirl Coal Combustion Burner. US8479668B2. 美国专利
46、李争起,况敏,张翔,刘春龙,陈夏超. 一种W火焰锅炉燃烧装置,ZL 2012 1 0215499.9(W)
47、陈智超,李争起,王阳,张岩,赖金平,周航,朱群益,张宏宇,曾令艳. 一种旋流煤粉燃烧器非等间距布置的锅炉装置,ZL 2012 1 0103218.0
2015年授权
48、陈智超,李争起,李渊,朱群益,遆曙光,王振旺. 一种带有中心风管道的中心给粉旋流煤粉燃烧器,ZL 2011 1 0302031.9
49、李争起,况敏,刘春龙,井新经,曾令艳,陈智超,朱群益. 布置于拱上翼墙上方的W型火焰锅炉缝隙式燃尽风装置,ZL 2013 1 0224328.7(W)
50、李争起,况敏,井新经,等. 一种用于W型火焰锅炉的拱上燃烧器,ZL 2013 1 0224238.4(W)
1、 李争起,任枫,秦裕琨. 一种低NOx煤粉燃烧的W形火焰炉,ZL 2006 2 0020919.8
2、 曾令艳,陈智超,张锡乾,李争起,朱群益,王海明. 一种带有蒸汽升压装置的粉煤气化炉,ZL 2014 2 0264984.X