Yonggang Lei
Gender: male
Date of birth: December 1976
Degree: Doctor
Title: Professor
Master / Doctoral supervisor: Doctoral Supervisor
Email: leiyonggang@tyut.edu.cn
Education
2011.07-2015.07, Postdoctor, Key Laboratory of Education Ministry and Shanxi Province for Coal Science and Technology, Taiyuan University of Technology.
2005.09-2009.12, Ph.D., Power Engineering and Engineering Thermophysics, Xi'an Jiaotong University.
2001.09-2004.06, Master Degree, Heating-Gas Supply-Ventilating and Air Conditioning, Xi'an University of Architecture and Technology.
1994.09-1998.06, Bachelor's Degree, Heating-Gas Supply-Ventilating and Air Conditioning, Taiyuan University of Technology.
Academic Experience
Director of the Building Thermal Power Branch of China Architectural Society
Standing member of Smart Heating Professional Committee of China Building Energy Conservation Association
Member of the National Urban Heating Standardization Technical Committee
Member of the Young Expert Committee of "HVAC"
Member of Academic Committee of Zero Energy Building of China Architecture Society
Deputy Secretary General of the HVAC Committee of the Shanxi Civil Engineering Society
Director of the Young Teacher Development Forum of Taiyuan University of Technology
Reviewers of National and Shanxi Provincial Natural Science Foundation projects;
Reviewer of postgraduate thesis communication of the Degree Center of the Ministry of Education;
Reviewer of the Open Fund of the Key Laboratory of Thermal Power Technology. Reviewers of "Science Bulletin", "Journal of Xi'an Jiaotong University", "Journal of Tongji University", "HVAC", "Renewable Energy" and other journals;
Reviewers of International Journal of Heat and Mass Transfer, Energy Conversion and Management, International Journal of Thermal Sciences, Applied Thermal Engineering, International Journal of Refrigeration and other journals.
Work Experiences
From 2010 to now, Professor, Taiyuan University of Technology
2013.12-2014.12, National Public Visiting Scholar, University of Leeds, UK
1998.07-2001.08, Design Institute of Shanxi Sijian Group
Teaching Experience
1). Undergraduate teaching experience
Lecture on building environment, boiler and boiler room equipment.
To guide the graduation design of undergraduate students majoring in building environment and energy application.
Guide the course design of HVAC and boiler and boiler room equipment.
National College Students energy conservation and emission reduction social practice and science and technology competition, the third prize, 2;
Taiyuan University of technology energy conservation and emission reduction competition, the first and second prize, a number of;
The 12th "Xingjin Challenge Cup" Provincial College Students' scientific and technological works competition, second prize, 1.
2). Teaching experience of graduate students
Teaching graduate course "computational heat transfer".
More than 30 doctoral and postgraduate students have been guided, and many students have won national scholarships and first-class scholarships for graduate studies.
Research Direction
HVAC and efficient use of energy,
Building energy saving and utilization of renewable energy,
Research on Laying of Heating Pipe Network and Energy Saving
Technology for efficient heat transfer and heat storage
Ventilation and airflow organization
Main Research Works
Hosted the National Natural Science Foundation of China, 2 items
Participating National Natural Science Foundation of China, 4 items
Participating National Key Basic Research and Development Plan Project; 1 items
Hosted or participated in more than 10 other projects of the province and the ministry.
Published more than 100 scientific research papers,
17 articles included in SCI (over 1000 times cited, H factor is 12),
36 articles included in EI;
Authorized 8 Chinese invention patents;
Won the first prize of Hubei Provincial Science and Technology Progress Award (4/15).
Representative Publications
(1) Improving the thermal hydraulic performance of a circular tube by using punched delta-winglet vortex generators[J]. International Journal of Heat and Mass Transfer, 111, 299-311, 2017. Top Journal
(2) Design and performance analysis of the novel shell-and-tube heat exchangers with louver baffles[J]. Applied Thermal Engineering, 125, 870-879, 2017. Top Journal
(3) Enhancement of natural ventilation of a novel roof solar chimney with perforated absorber plate for building energy conservation[J]. Applied Thermal Engineering, 107, 653-661, 2016. Top Journal
(4) Analysis on performance of a solar-induced ventilation wall with build-in grille induced channel[J], Journal of Tongji University,(Natural science) 2016, 44(12):1938-1942
(5) Enhancement of turbulent flow heat transfer in a tube with modified twisted tapes[J]. Chemical Engineering & Technology, 35, 2133-2139, 2012.
(6) Heat transfer and hydrodynamics analysis of a novel dimpled tube [J]. Experimental Thermal and Fluid Science. 2010, 34(8): 1273-1281.
(7) Hydrodynamics and heat transfer characteristics of a novel heat exchanger with delta-winglet vortex generators[J]. Chemical Engineering Science. 2010, 65: 1551-1562. Top Journal
(8) Research on the characteristics of tube-fin heat exchanger with side delta wings[J]. Journal of Engineering Thermophysics. 2010, 31(1): 94-96.
(9) Three-dimensional numerical study on fin-and-oval-tube heat exchanger with longitudinal vortex generators[J]. Applied Thermal Engineering. 2009, 28(5-6): 859-876. Top Journal
(10) Second-law based thermodynamic analysis of a novel heat exchanger[J]. Chemical Engineering & Technology. 2009, 32(1): 86-92.
(11) Effects of baffle inclination angle on flow and heat transfer of a heat exchanger with helical baffles[J]. Chemical Engineering and Processing. 2008.
(12) Design and optimization of heat exchangers with helical baffles[J]. Chemical Engineering Science.2008, 63: 4386-4395.Top Journal
Funding Awarded
(1) Host the National Natural Science Foundation of China project "Research on heat transfer performance and coupling mechanism in a porous Trombe wall with combined solar and wind energy";
(2) Hosted the National Natural Science Foundation of China project "Research on Heat Transfer Enhancement Mechanism and Heat Flow Transmission Law of Multi-tube Bundle Restricted Outflow Supported by Inclined Baffles Based on Longitudinal Vortex";
(3) Hosted the Natural Fund Project of Shanxi Province "Research on the coupling mechanism of solar chimney effect and thermal plume in building and ventilation mode";
(4) Hosted the Shanxi Provincial Study Abroad Fund Project "Research on the Mechanism and Performance of Heat Transfer Enhancement in Complex Tubes Based on Staggered Wing Vortex Generators";
(5) To preside over the Science and Technology Plan Project of the Ministry of Housing and Urban-Rural Development, "Key Technology Research on Flexible Bending Directly Buried Pipelines for Urban Central Heating";
(6) Hosted the China Postdoctoral Science Foundation General Project "Research on the Mechanism and Performance of the Low Power Consumption and Enhanced Outflow Heat Transfer of Complex Blind Baffles";
(7) Presided over the scientific and technological innovation project of Shanxi Province Higher School "Multi-physics coupling mechanism and performance research of new grid-type building solar chimney";
(8) Participate in the completion of the national key basic research and development plan (973 plan) project "New energy-saving theories and methods of heat exchange equipment in high-energy industrial fields: principles and technologies of low-power enhanced heat transfer components".
Representative Invention Patents:
(1) Chinese invention patent: a louver baffle fixed tube-plate heat exchanger and its processing and installation method. Patent number: ZL201610209651.0.
(2) Chinese invention patent: a regenerative controllable dual-channel ventilation and thermal insulation wall system and its operating method. Patent number: ZL201610093301.2.
(3) Chinese invention patent: a wind heat pressure induced multi-channel ventilation and heat insulation system. Patent number: ZL201510020252.5.
(4) Chinese invention patent: a dual-pump water supply constant pressure system and constant pressure method. Patent number: ZL201310056128.5.
(5) Chinese invention patent: Spiral baffle supporting cuboid tube bundle heat exchanger. Patent number: ZL200710018994.X.
Honor Awarded
(1) In 2019, won the second-class prize of the National Building Environment and Energy Application Engineering Young Teachers Lecture Skill Competition;
(2) In 2018, won the "Outstanding Contribution in Reviewing" honor of the International Journal of Heat and Mass Transfer;
(3) In 2018, won the honor of "Outstanding Contribution in Reviewing" by International Journal Thermal Sciences;
(4) In 2017, won the title of "100 HVAC Outstanding Young People";
(5) In 2014, won the first-class prize of Hubei Provincial Science and Technology Progress Award;
(6) In 2019, won the honorary title of "Motivated Qingze, the most beautiful science and technology person" nomination award;
(7) In 2015, won the honorary title of "Excellent Instructor in Student Activities" of Taiyuan University of Technology.
(8) In 2012, won the honor of "Excellent Instructor of National College Students' Energy Conservation and Emission Reduction Social Practice and Science and Technology Competition" in Taiyuan University of Technology.
