团队队伍

动力工程及工程热物理(0807)

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杜彦君

职称职务:校聘教授,博士生导师

E-mail:duyanjun@bjut.edu.cn

通讯地址:北京市朝阳区平乐园100号 yl6809永利集团 能源楼

基本信息

杜彦君,yl6809永利,0807 / 0858/0802J1研究生导师,员工国际化发展青年导师,长期从事新型储能、热泵系统及制冷压缩机方向的相关研究。

教育背景&工作经历

2011/09—2015/06,武汉工程大学,能源与动力工程,学士

2015/09—2017/06,大连理工大学,动力工程,硕士

2017/09—2022/06,西安交通大学,动力工程及工程热物理,博士

2020/12—2022/01,丹麦技术大学,热能工程,联培博士

2022/08—至今,yl6809永利集团,能源科学与工程系

主要研究方向&科研项目情况

1)热泵系统设计与能质提升理论:高温蒸汽热泵设计及优化;热力电池能流分析与动态调控方法。

2)空调器、压缩机设计开发与可靠性:R290空调系统启动、除霜过程动态特性及控制方法;小型转子压缩机、涡旋压缩机设计开发及性能优化。

3)可再生能源的高效利用与存储:太阳能、地热能的热利用及发电技术;宽温域储热材料研发。


主持国家重点研发计划子课题(2025)、北京市自然科学基金(2025)、北京市教委科技一般项目(2024)、朝阳区博士后创新基金(2024)、中国博士后科学基金(2023)、北京市博士后创新基金(2023)等,作为骨干成员参与国家重点研发计划(2023)等。

教学情况&学术兼职

主讲本科生课程《工程热力学》、研究生课程《可持续建筑节能技术》;中国电力技术市场协会储能设备技术专委会委员、中国制冷学会工业制冷工作委员会秘书;指导员工获得第十七届全国老员工节能减排社会实践与科技竞赛一等奖。

研究成果&国际合作

近年于Appl. Energy、Energy Conv. Manag.、Energy等期刊发表学术论文40余篇,已授权专利15项;与丹麦技术大学、荷兰特温特大学的多名专家学者保持长期科研合作关系。

近五年主要论文成果

[1]Ma X,Du Y*, Li B, et al.Optimization design of multi-sources significant temperature lift steam generating heat pump using renewable heat sources[J].Renewable Energy. 2026, 256:124607.

[2] QiD,FengX,Du Y*, et al.Thermodynamic analysis and optimization of pumped thermal electricity storage system of molten salt based on carbon dioxide Brayton cycle[J].Applied Thermal Engineering,2025, 279: 127773.

[3]Du Y*, Zhao T, Lin J, et al. An advanced moving-boundary method for the dynamic simulation of split heat pump system under start-up process[J].Applied Energy, 2025, 388: 125673.

[4]Ma X,Du Y*, Li B, et al.Enhancing the performance of autocascade steam generating heat pumps through advanced exergy methods[J].Energy Conversion and Management. 2025, 332:119705.

[5]Ma X,Du Y*, Li B, et al. A comprehensive review of key technologies for the development of oil-free single screw compressors[J].Applied Thermal Engineering,2025,269: 126003.

[6]Ma X,Du Y*, Wu Y, et al. Performance improvement of air-source autocascade high-temperature heat pumps using advanced exergy analysis[J].Energy, 2024, 307: 132673.

[7] Ma X,Du Y*, Lei B, et al. Energy, exergy, economic, and environmental analysis of a high-temperature heat pump steam system[J].International Journal of Refrigeration, 2024, 160:423-436.

[8] Ma X,Du Y*, Zhao T, et al. A comprehensive review of compression high-temperature heat pump steam system: Status and trend [J].International Journal of Refrigeration, 2024, 164: 218-242.

[9]Ma X,Du Y*, Wu Y, et al. Performance evaluation and optimization guidance for steam generating heat pumps with significant temperature rise.Case Studies in Thermal Engineering, 2024, 63: 105351.

[10] Feng X, Wu Y,Du Y*, et al. Optimization and performance improvement of ultra-low temperature cascade refrigeration system based on the isentropic efficiency curve of single-screw compressor [J].Energy, 2024, 298: 131227.

[11]Du Y*, Lin J, Wu J, et al. Simulation and experimental study on dynamic characteristics of R290 split heat pump during start-up[J].Applied Thermal Engineering, 2023, 236: 121564.[12]Du Y, Wu J*, Lin J, et al. Defrosting dynamic behaviors of a propane air conditioner and its rotary compressor under low ambient temperature conditions[J].International Journal of Refrigeration, 2021, 132: 11-20.

[13]Du Y, Wu J*, Wang C. Research on control method of a R290 ASHP under low-temperature heating condition[J].International Journal of Refrigeration, 2021, 129: 60-68.

[14]Du Y, Wu J*, Wang C. Experimental study on dynamic characteristics of an R290 heat pump during defrost[J].Energy and Buildings, 2020, 223: 110174.

[15]Du Y, Wu J*, Wang C, et al. Investigation on the influence of EEV opening on the reliability of an R290 ASHP during defrosting[J].Energy and Buildings, 2020, 223: 110218.

其他

欢迎各位有志青年的加入,共同拼搏,一起进步!


duyanjunx@hotmail.com(工作日12h内回复)