闫伟杰,男,1985年10月生,博士,副教授,硕士生导师。2014年于华中科技大学煤燃烧国家重点实验室获热能工程专业博士学位,美国Northeastern University访问学者,现任中国矿业大学智慧能源研究中心副主任。承担/完成了国家自然科学基金青年基金、国家自然科学基金面上项目、国家重大科研仪器研制项目、中国博士后科学基金、煤燃烧国家重点实验开放基金、江苏省科技厅双创计划“科技副总”项目、中央高校基本科研业务费以及多项企业合作横向科技课题,担任《能源研究与利用》期刊编委、中国能源学会专家委员会电力专家组委员。主要从事燃烧测试技术、燃烧诊断、燃烧污染物生成和固体废弃物能源转化利用,所涉及的学科为动力工程及热物理学科中燃烧学,提出了基于自发辐射光谱进行火焰温度、光谱发射率及Na/K碱金属浓度同时测量的方法,开发了新型便携式电站锅炉炉膛断面温度场检测仪。以第一作者/通讯作者发表SCI期刊论文10余篇,授权发明专利多项。联系方式:中国矿业大学南湖校区计算机楼B226室,18052212791,yanweijie@cumt.edu.cn
燃烧测试技术、燃烧诊断、燃烧污染物生成、固体燃料燃烧,所涉及的学科为动力工程及热物理学科中燃烧学。
[1] Weijie Yan, Chun Lou. Two-dimensional distributions of temperature and soot volume fraction inversed from visible flame images. Experimental Thermal and Fluid Science; 50: 229-233. (SCI/ EI).
[2] Weijie Yan, Huaichun Zhou, Chun Lou. Experiments on measurement of temperature and emissivity of municipal solid waste (MSW) combustion by spectral analysis and image processing in visible spectrum. Energy & Fuels.(SCI/EI)
[3] 闫伟杰,胡伟,娄春,潘卫明. 热气机燃烧室内三维温度场可视化实验研究. 工程热物理学报(EI)
[4] Yan, W.; Zheng, S.*; Zhou, H.* Experimental Investigation on 2D Distribution of Soot Temperature and Volume Fraction by Image Processing of Visible Radiation. Applied Thermal Engineering 2017, (SCI/EI).
[5] 亚云启; 闫伟杰*; 娄春; 袁隆基; 崔晨晓, 垃圾焚烧炉内燃烧火焰的光谱诊断, 工程热物理学报 2017, (EI)
[6] Chun Lou, Xiaobing Chen, Weijie Yan, Yanfei Tian, Benjamin M. Kumfer. Effect of stoichiometric mixture fraction on soot fraction and emission spectra with application to oxy-combustion. Proceedings of the Combustion Institute, 2018. (SCI/EI)
[7] Weijie Yan*, Aidin Panahi, Yiannis A. Levendis*, Spectral emissivity and temperature of heated surfaces based on spectrometry and digital thermal imaging – Validation with thermocouple temperature measurements. Experimental Thermal and Fluid Science, 2020, 112. (SCI/EI)
[8] Weijie Yan*, Kuangyu Li, Xianliang Huang, Lingbo Yu, Chun Lou, Yumin Chen. Online Measurement of the Flame Temperature and Emissivity during Biomass Volatile Combustion Using Spectral Thermometry and Image Thermometry. Energy & Fuels, 2020. (SCI/EI)
[9] Weijie Yan*, Kuangyu Li, Tianze Yu, Xianliang Huang, Lingbo Yu, Panahi Aidin, Levendis Yiannis A*. Determination of flame temperature and soot volume fractions during combustion of biomass pellets, Energy & Fuels, 2021, 35(3): 2313-2325. (SCI/EI)
[10] Li Kuangyu, Yan Weijie*, Yu Lingbo, Huang Xianliang, Chen Yumin, Zhou Huaichun, Zheng Shu, Lou Chun. Simultaneous deternation of Na concentration and temperature during Zhundong coal combustion using radiation spectrum, Energy & Fuels. 2021, 35(4): 3348-3358. (SCI/EI)
[11] Li Kuangyu, Yan Weijie*, Huang Xianliang, Yu Lingbo, Chen Yumin, Lou Chun*. In-situ measurement of temperature and potassium concentration during the combustion of biomass pellets based on the emission spectrum, Fuel, 2020, 289. (SCI/EI)
1. 用于测量锅炉二维气相Na浓度场和温度场的装置和方法,闫伟杰;娄春;周怀春; 发明专利,专利号:ZL201810551426.4
2. 一种生物质气化气与煤粉共燃低氮燃烧器, 闫伟杰;黄显良;于凌波;李框宇;陈玉民;郭飞强; 发明专利,专利号: ZL201910486318.8
承担《电厂锅炉原理及设备》、《热电联产》、《太阳能热利用技术》等课程的教学工作。