2023/11/16 (Day 1)

Opening Address 10:00 〜 10:05

Main Hall

KN1 Keynote Address 1 10:05 〜 10:35

Main moderator of Technical session:Toru Yasuda, JRAIA
KN11 Accelerating Efforts towards Carbon Neutrality 2050 in Japanese HVAC Industry

◯ Tetsuji Okada (The Japan Refrigeration and Air Conditioning Industry Association (JRAIA))

TS01 Environment 1 10:40 〜 11:35

Moderator: Hironari Fujiki, Mitsubishi Heavy Industries Thermal Systems, Ltd./ Toru Yasuda, The Japan Refrigeration and Air Conditioning Industry Association
TS011 Japan’s Policy Measures for Phasing-down HFCs

◯ Ayumi Kodama (Ministry of Economy, Trade and Industry)
TS012 EU Fgas regulation revision latest developments

◯ Russell Patten (European Partnership for Energy and the Environment (EPEE))
TS013 Update on PFAS restriction
Difference by region for more better understanding

◯ Junichi Ishikawa (Conference of Fluoro-Chemical Product Japan)

Poster Session Presentation 11:40 〜 11:56

Moderator: Masayuki Nonaka, Hitachi-Johnson Controls Air Conditioning,Inc.

TS2 Refrigerant safety / Refrigerant life cycle management 1 13:00 〜 14:25

Moderator: Hiroichi Yamaguchi, Toshiba Carrier Corporation/ Takahiro Hashimoto, Sharp Corporation
TS21 The leakage detecting system of fluorinated gases by continuous monitoring
- JRA GL-17：Guideline for commercial refrigerating and air conditioning appliances -

◯ Yukio Kitade, Yukio Kiguchi, Yoshihito taniguti, Ryutaro Ono, Gen Yasuda, Kazuhiro Tsuchihashi, Shinya Asano, Takachika Mori, Yoshikazu Yaji, Takaharu Kadoi (The Japan Refrigeration and Air Conditioning Industry Association (JRAIA))
TS22 Development of refrigerant leak detection technology for air conditioners using IoT technology

◯ Haruyasu Ueda, Shinji Sasaki (Fujitsu General (JAPAN))
TS23 Current Status and Future Outlook of Refrigerant Leakage Detection Technologies

◯ Harumi KATO, Masahiro ITO, Hiroaki HOKARI, Kazuki HIGASHI, Mitsuhiro ISHIGAKI (Mitsubishi Electric Corporation)
TS24 Development of a Remote Refrigerant Leakage Detection System Using Machine Learning Technique

◯ Manabu Yoshimi, Shinichi Kasahara, Takeshi Hikawa, Shohei Yamada, Naoko Noda, Kohei Kuroda, Shoya Kamiaka (Daikin Industries, Ltd.)
TS25 Refrigerant Leak Detection of Air Conditioner by Deep Learning

◯ Shinya Komure, Yukio kiguchi, Morio Hirahara (Toshiba Carrier Corporation), Yasuyuki Isobe (TOSHIBA DIGITAL SOLUTIONS CORPORATION)

TS03 New refrigerants and characteristics 1 14:35 〜 15:45

Moderator: Masami Taniguchi, Denso Corporation/ Shuntaro Ito, Fujitsu General Laboratries Limited.
TS031 Measurement and calculation model for viscosity and thermal conductivity of next-generation refrigerants

◯ Akio Miyara, Monjur Morshed, Atiqur R Tuhin, Shotaro Mizuno, Takumi Tamura (Saga University)
TS032 The refrigerant characteristics calculation determined by quantum chemistry and molecular dynamics

◯ Takahiro Aoki, Hironori Tsunoyama (Panasonic Holdings Corporation), Takahiko Hashimoto, Akira Hiwata (Panasonic Corporation)
TS033 HFO Refrigerants for Stationary Heat Pump Applications

◯ Ankit Sethi, Bruno Y. K. de Carvalho, Henna Tangri, Ryan Hulse (Honeywell)
TS034 Next Generation Low-GWP Refrigerants “AMOLEA”　

Hiroaki Mitsuoka, Mai Hashimoto, Hiroki Hayamizu, ◯ Masato Fukushima (AGC Inc.)

TS04 Technology for equipment using new refrigerants 1 15:55 〜 17:35

Moderator: Shigeharu Taira, Daikin Industries,Ltd./ Yoshihiro Sumida, Mitsubishi Electric Corporation
TS041 Evolutionary optimization of heat exchanger refrigerant circuitry

◯ Niccolo Giannetti (Waseda university), Yuichi Sei, Koji Enoki (The University of Electro-Communications), Kiyoshi Saito (Waseda University)
TS042 Energy efficient residential and commercial heat pumps for renovation buildings with low GWP HFO refrigerants
.

◯ Hans-Dieter Küpper (Chemours Deutschland GmbH), Samer Saab (The Chemours Company FC, LCC), Pietro Sonza-Reorda (Chemours International Operations Sarl)
TS043 Performance Evaluation of Low-GWP Alternatives in Refrigeration Applications

Kaimi Gao, Nilesh Purohit, Patrick Birbarah, ◯ Ankit Sethi, Ryan Hulse (Honeywell)
TS044 Development of Air to Water heat Pump for Europe using refrigerant R290

◯ Shunji Moriwaki, Yohei Matsunami, Kakeru Tsuru, Yuuki Yamaoka, Ko Inagaki (Panasonic Corporation Heating & Ventilation AC Company)
TS045 Deflagration analysis and safety measures for heat pump outdoor units using R290 refrigerant

◯ Hidehiko Kataoka, Tomoatu Minamida, Shinsuke Ikawa (Daikin Industries,LTD), Takuya Nakao, Hitoshi Ohkubo (Daikin Europe N,V)
TS046 Development of air to water heat pump using A3 refrigerant R290

◯ Keisuke Takayama, Tomohiro Hida, Shogo Tamaki, Kenta Murata (Mitsubishi Electric Corporation)

Welcome reception 18:30 〜 20:30

　　　Room “Kairaku” Portopia Hotel (Main Building/ B1F)