Du, male,1born in June, 970, Han nationality, Hebei. June 5438 +2000 10, Ph.D. in Engineering Thermophysics from Tsinghua University, professor of North China Electric Power University, doctoral supervisor, and deputy director of the Key Laboratory of Equipment Condition Monitoring and Control in Power Plant. Member of the Teaching Steering Committee of Thermal Basic Courses in Colleges and Universities of the Ministry of Education, member of the Air Cooling Professional Committee of Thermal Power Branch of China Electrical Engineering Society, and director of Beijing Thermal Physics and Energy Engineering Society; Selected into the New Century Excellent Talents Support Program of the Ministry of Education. As a reviewer of international academic journals such as International Journal of Heat and Mass Transfer, International Journal of Heat and Fluid Flow and Applied Thermal Engineering.