INDUSTRIAL HEAT PUMPS / RESIDENTIAL AND COMMERCIAL HEAT-PUMP SYSTEMS

Category

E2

Type

HEAT PUMPS, ENERGY RECOVERY

Friday, August 21 (Day 5), Room 313+314

• INDUSTRIAL HEAT PUMPS(2) / RESIDENTIAL AND COMMERCIAL HEAT-PUMP SYSTEMS(5)
  E2-Fr-4

  day/room

  Friday, August 21, Room 313+314

  time

  15:30〜17:10

  chair

  KIMURA T. (Japan Society of Refrigerating and AirConditioning Engineers, Japan)
  SASAKI M. (Tokyo Electric Power Company, Japan)

  15:30   824

  HIGH EFFICIENT HEAT PUMP SYSTEM USING STORAGE TANKS TO INCREASE COP BY MEANS OF THE ISEC CONCEPT (PART II, THERMAL STORAGE SYSTEM)
  OLSEN L.(*), GAUNAA V.(**), MADSEN C.(*), OLESEN M. F.(*)
  (*) Danish Technological Institute, Denmark, (**) Consultant, Denmark

  15:50   851

  PRELIMINARY STUDY ON ENERGY-SAVING PERFORMANCE OF A TRANSCRITICAL CO₂ HEAT PUMP FOR FOOD PROCESSING INDUSTRY
  LIU Y.(*,**), GROLL E. A.(**), YAZAWA K.(**), KURTULUS O.(**)
  (*) University of Shanghai for Science & Technology, School of Energy and Power Engineering, China, (**) Purdue University, School of Mechanical Engineering, United States

  16:10   822

  GLOBAL TRENDS FOR CO₂ HEAT PUMPS – A STUDY OF MARKET, TECHNOLOGY AND POLICY DRIVERS IN JAPAN, CHINA, NORTH AMERICA AND EUROPE
  DUSEK J.(*), SKACANOVA K.(**), MASSON N.(*), MAO C.(**)
  (*) shecco Japan K.K., Japan, (**) shecco, Belgium

  16:30   943

  EXPERIMENTAL STUDY ON SYSTEM PERFORMANCE OF ULTRA-LOW TEMPERATURE CASCADE REFRIGERATION SYSTEM USING CARBON DIOXIDE WITH TAPERED EVAPORATOR/SUBLIMATOR
  IWAMOTO Y.(*), YAMASAKI H.(*), NIU X.-D.(**), NEKSA P.(***), YAMAGUCHI H.(*)
  (*) Department of Mechanical Engineering, Doshisha University, Japan, (**) Department of Mechatronics Engineering, Shantou University, China, (***) SINTEF Energy Research, Norway

  16:50   944

  THE ROLE OF HEAT PUMPS IN SMART GRIDS
  ZAMPOLLO M.(*), MADANI H.(**), LUNDQVIST P.(**)
  (*) Politecnico di Milano, Italy, (**) KTH Royal Institute of Technology, Sweden

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