Symposium

Past Program

The International Symposium on New Refrigerants and Environmental Technology 2004

-  Latest Technology of Energy Conservation, New Refrigerants and Environment issue on Air Conditioning and Refrigeration Equipment including Automotive A/C for lead up to the 21st Century

December 7 (Thursday) - 8 (Friday), 2004

Keynote Address
Tetsuro Kishimoto, President, JRAIA
Friedrich P. Busch, Director General , The European Partnership for Energy and the Environment (EPEE)
 
Automotive Air Conditioners
Kazuhiko Matsunaga, Society of Automotive Engineers of Japan (JSAE), Isuzu Mothers Limited, Japan)
Future Vehicle air-conditioner trend
Takuo Sakai (Speaker, Denso Corporation), Japan
Masanori Sonobe (Co-Author, Toyota industries Corporation), Japan
Tadashi Nakagawa (Co-Author, Toyota Industries Corporation), Japan
2-way driven compressor for hybrid vehicle climate control system
Takashi Fukumuro, Sanden Corporation, Japan
Investigation of Leakage from Compressor for Automotive Air-conditioning System Using HFC134a
Akihiko Takano, Zexel Valeo Climate Control Corp., Japan
Development of high efficiency gas cooler
Hirotsugu Takeuchi, Denso Corporation, Japan
Ejector Cycle Refrigerator [EJECS]
Yukikatsu Ozaki, Nippon Soken, Inc., Japan
Regeneration of Expansion Energy in CO2 Cycle
Syunji Komatsu, Sanden Corporation, Japan
Performance Study of Automotive Air-Conditioning System Using HFC152a
Nobuhiko Suzuki (Speaker, Zexel Valeo Climate Control Corp.), Japan
Stefan Karl (Co-Author, Valeo Climate Control), France
Jugurtha Benouali (Co-Author, Valeo Climate Control), France
R744 A/C system with complementary heating function
Hideto Noyama, Mitsubishi Heavy Industries, Ltd., Japan
Development of CO2 electric driven Automotive air-conditioning system
Junichiro Hara, ClsonicKansei Corp., Japan
Development of CO2 AC System
 
Energy Conservation and Rational Use of Energy
Masayuki Nonaka, Hitachi, Ltd., Japan
Performance improvement of room air conditioner with new injection system
Kenji Tanimoto, Daikin Industries, Ltd., Japan
Development of an Integrated Convenience Pack System for Freezers, Refrigerators and Air Conditioning
Hirokuni Shia, Mitsubishi Electric  Corporation, Japan
Development of air conditioning with thermal storage for cold region
Makoto Ito, Hitachi Air Conditioning Systems Co., Ltd., Japan
Development of communication system without transmission line for package air-conditioners
Masanori Aoki, Mitsubishi Electric Corporation, Japan
Development of large-sized replacement inverter air-conditioner
Shigehisa Funabashi, Hitachi, Ltd., Japan
Two-Blade Propeller Fan for Packaged Air Conditioner
Manabu Yoshimi, Daikin Air-Conditioning R&D Laboratory, Ltd., Japan
Development of Replacement Oriented VRV Ai Conditioning System
Kenichiro Nishi, Mitsubishi Heavy Industries, Ltd., Japan
Development of highly efficient and small capacity centrifugal chiller
Shoji Kikuchi, Hitachi Air Conditioning System Co., Ltd., Japan
Development of High Efficiency Water Chiller Units Equipped with Screw Compressors
 
Environment issue
Kazuo Kinugawa, Japan Machinery Center for Trade and Investment (JMC)
Current Status of the WEEE & Roth Directives in the EU
Kiyohi Saito, The Japan Electrical Manufacturer's Association (JEMA)
Trends on Environmental low and regulations regarding with recycling for electrical and electronics requirement in  China
Yasuaki Seyama, Association for Electric Home Appliances (AEHA)
Efforts to Enhance environmental Profiles of AIR Conditioner by Home Electric Appliances Industry - Introduction of Product Assessment -
Chie Nakaniwa, Japan Environmental Management Association for Industry (JEMAI)
Eco-efficiency Indicator, Factor X for Air-conditioners
Kokichi Furuhama, Toshiba Carrier Corporation, Japan
LCCP Evaluation on Typical HVAC Equipment in Japan
Yutaka Horinouchi, Matsushita Eco Technology Center Co., Ltd., Japan
Recycling of Air conditioners (The report from Recycling plant)
Yoshio Nshimoto, Mitsubishi Electric Corporation, Japan
Development of withdrawal refrigerant HCFC22 to Fluorocarbon resin
 
Lubricants and Compressors
Tadashi Hotta, Nippon Soken Inc., Japan
Oil Circulation Rate in CO2 Cycle
Hitoshi Takahashi, Japan Energy Corporation, Japan
Additives for Refrigeration Oil
Masato Kanako, Idemitsu Kosan Co., Ltd., Japan
The evaluation of PVE (Poly Vinyl Ether) as a Lubricant for Air Conditioning System Converted from HCFC22 to HFC410A
Kazuo Tagawa, Nippon Oil Corporation, Japan
Effect of Refrigeration Lubes on the Efficiency of Refrigeration Systems (Part2) - Improvement of Frictional Property-
Shoichiro Kitaichi, Toshiba Carrier Corporation, Japan
Development of Dual-Stage Compressor for Air Conditioner
Keiji Aota, Daikin Air-Conditioning R&D Laboratory, Ltd.,  Japan
Development for the reduction in the noise of concentrated winding motors for swing compressors
Juergen Suess, Danfoss A/S, Denmark
Design characteristics of CO2 compressor for transcritical applications
Kentaro Yamaguchi, Sanyo Electric Co., Ltd., Japan
Development of the CO2 compressor for large output hat pump system
Akira Hiwata, Matsushita Electric Industrial Co., Ltd., Japan
Development of Accumulator-less CO2 Scroll Compressor
 
Natural and New Refrigerants
Masaji Yamanaka, Sanyo Electric Co., Ltd., Japan
Development of CO2 Cooling system
Norio Okaza, Matsushita Electric Industrial, Japan
Study of CO2 Heat Pump Cycle for Water Heater System with High Pressure Type Scroll Compressor
Takahide Itoh, Mitsubishi Heavy Industries, Ltd., Japan
Feasibility Study on Secondary coolant system with super critical CO2
Iwao Terashima, Mayekawa Mfg. Co., Ltd.,  Japan
Development of NH3 - CO2 Cooling System
Tomohiro Yabu, Daikin Air-Conditioning R&D Laboratory, Ltd., Japan
Study on the new Desiccant Cooling system for low-temperature energy use
Kouichi Matsu, Mayekawa Mfg., Co., Ltd., Japan
Fundamental study of two Phase Nitrogen Brine
Tony Jabbour (Authors: T. Jabbour, D. Clodic), Ecole desMines de Paris, France
Burning Velocity as a Criterion for Flammability Classification of Refrigerants
 
POSTER PRESENTATION
Kazuhito Yoneyama, Thermoking Japan, Ltd., Japan
Introduction of Truck Alternator refrigeration System
Shinya Obara, Tomakomai National College of Technology, Japan
Route planning and estimate of heat loss of hot water transportation piping for fuel cell local energy network
Sangmok Han, Takemi Adachi, Hiroko Koga, I Made Astina, Yumiko Mori and Haruko Sato, Graduate School of Science and Technology, Keio University, Japan
Theoretical and Actual Performance of Domestic Refrigerators and Air-conditioners
Makoto Goto, Tomohiro Yamaguchi, Koji Tanifuji and Tatsuya Hasegawa, Nagoya University, Japan
Masahiro Fujita and Kenji Nagato, Nagoya Institute of Technology, Japan
Isan Ueno, The Institute for Eco & Economy System, Japan
Operation of Air-conditioning machine with an additional condenser
Satoshi Akagi, Jianfeng Wang and Eiji Hihara, Tokyo University, Japan
Chao-Bin Dang, National Institute of Advanced Industrial Science and Technology, Japan
Study on CO2 ejector system to improve heat pump efficiency
Ryosuke Kikuchi, Yosuke Ymaguchi and Naoyuki Yoda, Kanagawa Institute of Technology, Japan
Measurements of Isobaric Heat Capacities for Alternative Refrigerants in Liquid Phase