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The Japan Refrigeration and Air Conditioning Industry Association

Symposium

Program Nov.21.2014(Fri)

THE INTERNATIONAL SYMPOSIUM KOBE 2014

The International Symposium on New Refrigerants and Environmental Technology 2014

- 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 -

Thank you indeed for coming to "The International Symposium on New Refrigerants and Environmental Technology 2014".
It ended in success.

Friday, November 21

8:00 - 9:00 Registration
9:00 - 10:40 Technical Session 5 : Energy Conservation 2

Moderator: Kazuhisa Mishiro, Sharp Corporation, Japan
Shuji Fukano, Mayekawa Mfg Co., Ltd., Japan

  1. 5.1  Fumihiko Mitsui, FUSO co,ltd., Japan
  2. The coolant disclosure detector machine and sensitivity calibration formaintenance of the safety of fine inflammability coolant apparatus, and energy-saving nature
  3. 5.2 Takeharu Andou, Daikin Industries Co., Ltd., Japan
  4. Development of residential heat pump water heaters using R32 promoting global warming countermeasures
  5. 5.3  Konstantinos Kontomaris, DuPont Chemicals and Fluoroproducts, U.S.A.
  6. Power Generation from Low Temperature Heat: Low GWP Working Fluids for Organic Rankine Cycles
  7. 5.4  Toshinari Sakai, Osaka Gas Co., Ltd., Japan
  8. Trends in Latest Development for GHP
  9. 5.5 Tatsuya Nakata/ Yasuhiro Naito, NTT Facilities,Inc. / Hitachi Appliances, Inc.,Japan
  10. Rack-type Air Conditioning System in Data Centers
10:40 - 10:50 Refreshment Break
10:50 - 12:10 Technical Session 6 : Lubricants and Compressors 2

Moderator: Takashi Morimoto, Panasonic Corporation, Japan
Takashi Kaimai, JX Nippon Oil & Energy Corporation, Japan

  1. 6.1  Isamu Tsubono, Hitachi, Ltd., Hitachi Research Laboratory, Japan
  2. High Efficiency Technology of Scroll Compressor Using the Change of Oiling
  3. 6.2  Yoshiyuki Futagami, Panasonic Corporation, Japan
  4. Development of high-efficiency CO2 scroll compressor
  5. 6.3  Masaru Tanaka, Daikin Industries, Ltd., Japan
  6. Selection of a refrigeration oil for the R32 refrigerant and evaluation of the Compressor reliability
  7. 6.4 Tomoya Matsumoto, Idemitsu Kosan Co.,Ltd, Japan
  8. Evaluations of Lubricants for Air Conditioning system with the low Global Warming Potential Refrigerants
12:10 - 13:10 Refreshment Break
13:10 - 14:30 Technical Session 7 : Safety of 2L Refrigerants 2

Moderator: Hiroichi Yamaguchi, Toshiba Carrier Corporation, Japan
Tsutomu Nozaki, Hitachi, Ltd., Hitachi Research Laboratory, Japan

  1. 7.1  Shigeharu Taira /Takeshi Watanabe, Risk Assessment of A2L Refrigerant committee, JRAIA, Japan
  2. Outline of Risk Assessment in Mini Split (Store Package) Air-Conditioner
  3. 7.2  Ryuzaburo Yajima, Risk Assessment of A2L Refrigerant committee, JRAIA, Japan
  4. The overview of the risk assessment and the safety guideline for VRF system using A2L refrigerants
  5. 7.3  Kenji Ueda, Risk Assessment of A2L Refrigerant committee, JRAIA, Japan
  6. The overview of the risk assessment and the safety guideline for Chillers using A2L refrigerants (TBA)
  7. 7.4  William (Bill) Walter, Carrier Corporation, U.S.A.
  8. Evaluation of 2L Refrigerant Flammability and Ventilation Mitigation
  9. 7.5  Osami Kataoka, The leader of the refrigerant related International Standards WG, JRAIA, Japan
  10. Updates in ISO/IEC standards for A2L refrigerants
14:30 - 14:40 Refreshment Break
14:40 - 17:00 Technical Session 8 : New Refrigerants and Their System

Moderator: Isao Kondo, Daikin Industries Co., Ltd., Japan
Naoshi Takimoto, Mitsubishi Electric Corporation, Japan

  1. 8.1  Shigeru Koyama, Kyushu University, Japan
  2. Heat Transfer Characteristics of Low-GWP Refrigerants Condensing and Boiling on a Horizontal Smooth Tube
  3. 8.2  Atsushi Baba, Toshiba Carrier Corporation, Japan
  4. Performance evaluation of condensing unit using low GWP refrigerants
  5. 8.3  Karim Amrane / Xudong Wang, The Air-Conditioning, Heating, and. Refrigeration Institute (AHRI), U.S.A.
  6. Low-GWP AREP- Summary of Phase I Testing Results
  7. 8.4  Samuel F Yana Motta / Mark W. Spatz, Honeywell, U.S.A.
  8. Low Environmental Impact Refrigerants for AC and Refrigeration Systems
  9. 8.5  Thomas J Leck, DuPont Chemicals and Fluoroproducts, U.S.A.
  10. Experience with Reduced GWP Refrigerants for Commercial Refrigeration and Air Conditioning
  11. 8.6  Masato Fukushima, ASAHI GLASS CO.,LTD., Japan
  12. Development of Low-GWP Alternative Refrigerants
17:00 - 17:10 Closing Remarks

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