HPC 2017
 


Tuesday, May 16, 2017
09:00 - 10:30Plenary Opening
09:00 - 09:30Welcome address
Per Jonasson, Chairman IOC
Merei Wagenaar, Manager Department of Energy Market & Innovation, Ministry of Economic Affairs
Stephan Renz, Chairman of IEA Technical Collaboration Program on Heat Pumping Technologies
09:30 - 10:30Policy
Eric Masanet, Head of Energy Demand, Energy Technology Policy Division, the International Energy Agency (IEA)
Hans van Steen, DG Energy, European Commission
Michael Taylor, International Renewable Energy Agency (IRENA)


10:30 - 11:00Coffee break and poster session


11:00 - 12:00Plenary Opening continued - Topical
11:00 - 11:20PO.01 The role of heat pumps in the transformation of national energy systems - Example Germany
Prof. Dr. Hans-Martin Henning, Director, Fraunhofer - Institute for Solar Energy Systems (ISE)
11:20 - 11:40PO.02 Effectively Managing the Transition to Lower GWP Refrigerants
Karim Amrane, Senior Vice President, Air-Conditioning, Heating, and Refrigeration Institute (AHRI)
11:40 - 12:00PO.03 Stimulating Social Application of Energy-Efficient Technology for Climate Change Mitigation
Prof. Kensuke Fukushi, Tokyo University for Integrated Research System for Sustainability Science


12:00 - 13:00Lunch, poster session and exhibition


13:00 - 14:501.1 Supermarkets
Chair: Stephan Renz, Chairman of IEA Technical Collaboration Program on Heat Pumping Technologies
13:00 - 13:25K.1.1.1 Performance indicators for energy efficient supermarket buildings
Mr. Sietze van der Sluis, Saint Trofee
13:25 - 13:45O.1.1.1 Integration of the hidden refrigeration capacity as heat pump in smart energy systems
Dr. Torben Funder-Kristensen, Danfoss
13:45 - 14:05O.1.1.2 Benefits of integration between heat pumps and food refrigeration systems for commercial applications: an example of efficient energy recovery for Near Zero Energy Buildings
Mr. Sergio Maria Capanelli, Carel Industries
14:05 - 14:25O.1.1.3 Evaluation of alternatives to R404 the most common refrigerant in Swedish grocery stores
Mr. Ola Gustafsson, SP Technical Research Institute of Sweden
14:25 - 14:45O.1.1.4 Control strategies of CO2 refrigeration / heat pump system for supermarkets
Dr. Carlos Infante Ferreira, Delft University of Technology


13:00 - 14:502.1 Market and Policy
Chair: Mr. Hiroshi Okumura, Heat Pump & Thermal Storage Technology Ceter of Japan
13:00 - 13:25K.2.1.1 Growing for good? The European Heat Pump Market - Status and outlook
Thomas Nowak, General Secretary, European Heat Pump Association (EHPA)
13:25 - 13:45O.2.1.1 China air source heat pump market development
Cooper Zhao, Vice General Secretary, China Heat Pump Alliance
13:45 - 14:05O.2.1.2 The U.S. Residential Heat Pump Market, a Decade after “The Crisis”
Mr. Edward Vineyard, Oak Ridge National Laboratory
14:05 - 14:25O.2.1.3 The Role of Heat Pumps in Renewable Heating and Cooling
Mr. Hermann Halozan, Graz University of Technology
14:25 - 14:45O.2.1.4 The Heat Pump Market, Its Market Drivers and How to Have an Impact on Them in Finland
Mr. Jussi Hirvonen, Finnish Heat Pump Association SULPU ry


13:00 - 14:503.1 Air Conditioning
Chair: Mr. Van Baxter, Oak Ridge National Laboratory
13:00 - 13:25K.3.1.1 Evaluation and Development of Air-conditioners using Low GWP Refrigerant
Taira Shigeharu, Daikin Industries, LTD
13:25 - 13:45O.3.1.1 Development of Steady-State Reference Model for Heat Pump System Based on Real-time Machine Learning Algorithm
Prof. Dr. Minsung Kim, Chung-Ang University
13:45 - 14:05O.3.1.2 Study of In Situ Performance of the VRF Multi-split Air Conditioner for the Commercial Building
Mr. Hirotaka Hanazaki, Tokyo Electric Power Company Holdings, inc.
14:05 - 14:25O.3.1.3 Advanced Round-Tube, Plate-Fin (RTPF) Heat-Exchanger Coils Contribute to the High Efficiency of Heat Pumps
Mr. Nigel Cotton, International Copper Association
14:25 - 14:45O.3.1.4 Investigation of Port Level Flow Maldistribution in Microchannel Heat Exchanger
Prof. Reinhard Radermacher, University of Maryland


13:00 - 14:504.1 Working Fluids
Chair: Rainer Jakobs
13:00 - 13:25K.4.1.1 AHRI's Research on Rooftop Packaged Heat Pumps
Mr. Xudong Wang, Air-Conditioning, Heating, and Refrigeration Institute (AHRI)
13:25 - 13:45O.4.1.1 Different ethyl alcohol secondary fluids used for GSHP in Europe
Miss. Monika Ignatowicz, KTH Royal Institute of Technology
13:45 - 14:05O.4.1.2 Thermodynamic Performance Assessment of R32 and R1234yf Mixtures as Alternatives of R410A
Prof. Yunho Hwang, University of Maryland
14:05 - 14:25O.4.1.3 Performance Optimization of Alternative Lower Global Warming Potential Refrigerants in Mini-Split Room Air Conditioners
Dr. Omar Abdelaziz, Oak Ridge National Laboratory
14:25 - 14:45O.4.1.4 Research on condensation heat transfer of R447A, R134a , R32, R410Aand R1234ze(E) in extrude multi-port tube
Dr. Minxia Li, Thermal Energy Research Institute of Tianjin University


14:50 - 15:30Coffee break, poster session and exhibition


15:30 - 17:151.2 Commercial buildings
Chair: Stephan Renz, Chairman of IEA Technical Collaboration Program on Heat Pumping Technologies
15:30 - 15:50O.1.2.1 Heat Pump Pre-Screening Tool for New Commercial and Institutional Buildings
Mr. Daniel Giguère, Natural Resources Canada, CanmetENERGY
15:50 - 16:10O.1.2.2 Performance of Chilled Water Storage Assisted Variable Refrigerant Flow System
Prof. Yunho Hwang, University of Maryland
16:10 - 16:30O.1.2.3 Development of compact air heat pump module chiller
Mr. Takuya Ito, Mitsubishi electric corporation air-conditioning & refrigeration systems
16:30 - 16:50O.1.2.4 A New Dedicated Outdoor Air System with Exhaust Air Heat Recovery
Dr. Xiang Cao, Tongji University
16:50 - 17:10O.1.2.5 Influence of LED Lamps on Air-conditioning Load and Energy Consumption in Commercial Buildings
Prof. Dr. Masafumi Hirota, Mie University


15:30 - 17:152.2 Hybrids
Chair: Mr. Hiroshi Okumura, Heat Pump & Thermal Storage Technology Ceter of Japan
15:30 - 15:50O.2.2.1 Hybrid Heat Pumps minimize emissions and minimize overall costs
Drs. Pieter Nienhuis, NV Nederlandse Gasunie
15:50 - 16:10O.2.2.2 Design optimisation of hybrid heat pumps for new and retrofit buildings in France
Mrs. Michèle Mondot, CETIAT
16:10 - 16:30O.2.2.3 Early results from the FREEDOM project: fully-optimised hybrid heat pumps providing demand flexibility
Dr. Edwin Carter, PassivSystems Ltd
16:30 - 16:50O.2.2.4 Full-scale experimental investigation of a heat-pump-based system for maximizing passive solar gains in housing--Preliminary results
Prof. Ian Beausoleil-Morrison, Carleton University
16:50 - 17:10O.2.2.5 Evaluation of combining an air-to-water heat pump with a stove with water pocket for residential heating
Dr. Volker Lenz, Deutsches Biomasseforschungszentrum gemeinn


15:30 - 17:153.2 Air Conditioning
Chair: Mr. Van Baxter, Oak Ridge National Laboratory
15:30 - 15:50O.3.2.1 Investigation on effects of piping on heating performance of multi-split variable refrigerant flow system
Ms. Ziai Li, Tsinghua University
15:50 - 16:10O.3.2.2 Experimental study on the characteristics of scroll compressor with vapor injection for electric vehicles air conditioning
Dr. Xu Shuxue, Beijing University of Technology
16:10 - 16:30O.3.2.3 Steady State Modeling of Advanced Vapor Compression Systems with Multiple Air and Refrigerant Loops
Prof. Reinhard Radermacher, University of Maryland
16:30 - 16:50O.3.2.4 Compressor Explosion Accident at Pump-Down of Air Conditioners
Mr. Tomohiro Higashi, The University of Tokyo
16:50 - 17:10O.3.2.5 Study of A Air-conditioning System Combining A Green Roof as Heat Storage Unit - Analysis of Operating Characteristic of A Reduction Model Apparatus
Prof. Dr. Toshio Otaka, Kokushikan University


15:30 - 17:154.2 Working Fluids
Chair: Rainer Jakobs
15:30 - 15:50O.4.2.1 Performance analysis of double-effect absorption heat pump cycle using NH3/ILs pairs
Mr. Meng Wang, TU Delft
15:50 - 16:10O.4.2.2 Application of Viper Energy Recovery Expansion Device in Transcritical Carbon Dioxide Refrigeration Cycle
Mr. Riley Barta, Purdue University, Ray W. Herrick Labs
16:10 - 16:30O.4.2.3 Experimental Comparison of Different Two-Phase Refrigerant Distribution Devices
Mr. Simon Braungardt, Fraunhofer - Institute for Solar Energy Systems (ISE)
16:30 - 16:50O.4.2.4 Multi-criteria decision making analysis in refrigerant selection for residential heat pump systems
Mr. Pavel Makhnatch, KTH Royal Institute of Technology
16:50 - 17:10O.4.2.5 Evaluation of Performance for Heat Pump System using Low GWP Refrigerants in High Ambient Temperature
Taira Shigeharu, Daikin Industries, LTD


17:15 - 18:00Poster session and exhibition