ENERGY EFFICIENCY
Category
E2
Type
HEAT PUMPS, ENERGY RECOVERY
Tuesday, August 18 (Day 2), Room 416+417
day/room
Tuesday, August 18 , Room 416+417time
15:30〜17:10
chair
NASRUDDIN N. (University of Indonesia, Indonesia)
15:30 52
CFD STUDY ON THE OPTIMAL NOZZLE EXIT POSITION IN A CO2 TWO-PHASE EJECTOR HE Y.(*), DENG J.(**), ZHANG Z.(**), ZHENG L.(**) (*) State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, China, (**) School of Chemical Engineering and Technology, Xi’an Jiaotong University, China
15:50 53
A COMPARATIVE STUDY ON REGULATION METHODS FOR TRANSCRITICAL CO2 EJECTOR EXPANSION REFRIGERATION SYSTEM ZHENG L.(*) , DENG J.(*), HE Y.(**)(*) School of Chemical Engineering and Technology, Xi'an Jiaotong University, China, (**) State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, China
16:10 207
INFLUENCE OF INPUT VARIABLES ON THE IRREVERSIBILITIES OF A CO2 HEAT PUMP MAINA P. , HUAN Z.Tshwane University of Technology, South Africa
16:30 244
INFLUENCE OF AMBIENT CONDITIONS, REFRIGERANT CHARGE AND CONDENSER FAN SPEED ON THERMAL PERFORMANCE OF AN AIR SOURCE HEAT PUMP FOR DRYING FRUITS KIVEVELE T., HUAN Z. Department of Mechanical Engineering, Mechatronics and Industrial Design, Tshwane University of Technology, South Africa
16:50 295
ENHANCED TECHNICAL AND ECONOMIC WORKING DOMAINS OF INDUSTRIAL HEAT PUMPS OPERATED IN SERIES OMMEN T. , JENSEN J. K., MARKUSSEN W. B., ELMEGAARD B.Technical University of Denmark, Department of Mechanical Engineering, Denmark
Wednesday, August 19 (Day 3), Room 416+417
day/room
Wednesday, August 19 , Room 416+417time
08:30〜10:10
chair
JEONG J. (Waseda University, Japan)
08:30 632
EXPERIMENTAL STUDY ON PERFORMANCE OF ECONOMIZED VAPOR INJECTION HEAT PUMP SYSTEM USING REFRIGERANT R32 ZHANG X., GUO X. , ZHANG S. Tianjin Key Laboratory of Refrigeration Technology, Tianjin University of Commerce, Tianjin, China
08:50 926
HIGH EFFICIENT HEAT PUMP SYSTEM USING STORAGE TANKS TO INCREASE COP BY MEANS OF THE ISEC CONCEPT – PART I: MODEL VALIDATION ROTHUIZEN E.(*), ELMEGAARD B.(*) , MARKUSSEN W. B.(*), MADSEN C.(**), OLESEN M. F.(**), SØLVSTEN M. Ø.(*) (*) Technical University of Denmark, Denmark, (**) Danish Technological Institute, Denmark
09:10 169
MODELING AND SIMULATION OF A TRANSCRITICAL CO2 HEAT PUMP SYSTEM WITH AN INTERNAL HEAT EXCHANGER SIAN R. , WANG C.-C.Department of Mechanical Engineering, National Chiao Tung University, Taiwan
09:30 178
EXPERIMENTAL CHARACTERISTICS OF R744 EJECTORS FOR EXPANSION WORK RECOVERY IN HEAT PUMPING INSTALLATIONS BANASIAK K.(*) , HAFNER A.(*), EIKEVIK T. M.(**)(*) SINTEF Energy Research, Norway, (**) Norwegian University of Science and Technology, Norway
Saturday, August 22 (Day 6), Room 313+314
day/room
Saturday, August 22 , Room 313+314time
08:30〜10:10
chair
OHNO K. (Waseda University, Japan)
08:30 150
A PRELIMINARY STUDY OF THE PERFORMANCE ENHANCEMENT OF A DUAL-MODE HEAT PUMP USING AN EJECTOR LIU F.(*) , GROLL E.(**)(*) Shanghai University of Electric Power, China, (**) School of Mechanical Engineering, Ray W. Herrick Laboratories, Purdue University, United States
08:50 531
DESIGN OF TWO-STAGE THERMOACOUSTIC STIRLING ENGINE COUPLED WITH PUSH-PULL LINEAR ALTERNATOR FOR WASTE HEAT RECOVERY HAMOOD A. , MAO X., JAWORSKI A. J.Faculty of Engineering, University of Leeds, United Kingdom
09:10 647
THERMALLY DRIVEN HYBRID EJECTOR HEATING AND COOLING TECHNOLOGIES: AN INNOVATIVE SOLUTION BEYOND COMPARISON BUYADGIE O.(*,**) , BUYADGIE D.(**), DRAKHNIA O.(**)(*) V.S. Martynovsky Institute of Refrigeration, Cryogenic Technologies and Eco Energetics/WILSON, Ukraine, (**) WILSON/SRTC, Ukraine
09:30 913
STUDIES ON THE PERFORMANCE CHARACTERISTICS OF THE VAPOR INJECTION HEAT PUMP SYSTEM IN ELECTRIC VEHICLE CHOI Y. U. , KIM M. S., KIM M. S.Department of Mechanical Engineering, Seoul National University, South Korea
09:50 201
RESEARCH ON EJECTOR-ABSORPTION AMMONIA-WATER HEAT PUMP CYCLE LIANG Y. , LI S.School of Energy and Environment, Southeast University, China