Prof. Zhengqi Li

Harbin Institute of Technology, China

Email: green@hit.edu.cn

Qualifications

1997 Ph.D., Thermal Engineering, Harbin Institute of Technology, China

1993 M.Sc., Thermal Engineering, Harbin Institute of Technology, China

1990 B.Sc., Thermal Engineering, Harbin Institute of Technology, China

Publications(Selected)

1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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.
8. 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.
9. 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): 1-20.
10. 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.
11. 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.
12. 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.
13. 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.
14. 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.
15. 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.
16. 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.
17. 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.
18. 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.
19. 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. To be published in Numerical Heat Transfer, Part A: Applications.
20. Zhengqi Li, Lingyan Zeng, Fucheng Zhang, Shanping Shen and Guangbo Zhao. Particle sticking behavior near the throat of a low- NOx axial-swirl coal burner. To be published in Applied Energy.
21. Lingyan Zeng, Zhengqi Li, Shanping Shen, Fucheng Zhang and Guangbo Zhao. Numerical Simulation of Combustion Characteristics and NOx Emissions in a 300 MWe Utility Boiler with Different Outer Secondary-Air Vane Angles. To be published in Energy & Fuels.