2025/10/24 (Day 2)

Main Hall

TS05 New refrigerants and characteristics 1 09:00 〜 10:25

Moderator: Masami TANIGUCHI, Denso Corporation/ Shuntaro ITO, Fujitsu General Laboratries Limited.
TS051 Environmental Modeling of TFA from HFO-1234yf
River Basins in USA and Europe

◯ Krish Vijayaraghavan, Kun Zhao (Ramboll), Jiaqi Zhou, Geert Boeije, Dimitrios Papanastasiou, Ryan Hulse (Honeywell)
TS052 Low GWP Refrigerants for Electric Vehicle Heat Pumps

◯ Ankit Sethi (SK Enmove), Bongho Kang, Jiseong Noh, Jaemin Lee, Hyeri Kim (SK Innovation)
TS053 New Low GWP Refrigerants for Air-Conditioning, Heat Pumps, and Refrigeration Applications

◯ Sarah Kim, Robert Low (Orbia F&EM (Koura))
TS054 Impact on Decarbonization by Employing Ultra Low GWP (<10) for Unitary Products

◯ Steve A Kujak, Michael Petersen (Trane Technologies)
TS055 Enabling Next Generation Data Centers with Two Phase Immersion Cooling

Gustavo POTTKER, Cheng-Min YANG, ◯ Samer SAAB (The Chemours Company FC, LLC)

TS06 Energy saving technology / Energy management 1 10:35 〜 12:15

Moderator: Masayuki NONAKA, Bosch Home Comfort Japan, Inc/ Shuji FUKANO, Mayekawa Mfg Co., Ltd.
TS061 Development of an industrial steam generation heat pump using a Low GWP refrigerant

◯ Kenta Sasaki, Akito Machida, Hirokazu Yoneda, Hiroyasu Ohira, Shouta Kuroyanagi, Morinosuke Ando (MAYEKAWA MFG.CO.,LTD)
TS062 Low GWP refrigerant options for high temperature heat pump applications for industrial decarbonization

◯ Michael Petersen, Steve Kujak (Trane Technologies)
TS063 Study on the actual usage of residential air conditioners for LCCP evaluation

◯ Tsutomu Shimizu, Shigeharu Taira, Seishi Iitaka, Ryoichi Takafuji, Keisuke Mitoma, Kohei Maruko, Hideaki Maeyama, Itaru Nagata, Shunji Itakura, Yoshiki Yamanoi (The Japan Refrigeration and Air Conditioning Industry Association (JRAIA))
TS064 Development of an AI/IoT-Based Air Conditioning Management System

◯ Hayato Mori (FUJITSU GENERAL LABORATORIES LIMITED), Rinto Kozono, Yusuke Kawasaki (FUJITSU GENERAL LIMITED), Yuto Kimoto (FUJITSU GENERAL LABORATORIES LIMITED), Ryo Takada (FUJITSU GENERAL LIMITED)
TS065 Pre-Detection Method of Refrigerant Leakage with Home Air Conditioner

◯ Keita Kikuchi (Panasonic)
TS066 Feed-forward compensation for enhanced reproducibility of emulator-type load-based tests

◯ Niccolo GIANNETTI, Yoichi MIYAOKA, Kiyoshi SAITO (Waseda University)

TS07 Refrigerant safety / Refrigerant life cycle management 2 13:15 〜 14:25

Moderator: Hiroichi YAMAGUCHI, Carrier Japan Corporation/ Takahiro HASHIMOTO, Sharp Corporation
TS071 Study on safe use of refrigerants with the possibility of self-decomposition reactions

◯ Maeyama Hideaki (JRAIA)
TS072 An Update on the US Industry Low GWP Refrigerants Research to Support Refrigerant Transition

◯ Xudong Wang (Air-Conditioning, Heating and Refrigeration Institute)
TS073 Reimagining Heat Exchangers for Next Generation Environmental Systems

Brian O'Malley, James Tancabel, ◯ Vikrant C Aute (University of Maryland)
TS074 Research on enhancing safety of using R290 refrigerant in future xEVs

◯ Kunihiko Hayashi, Yoshiaki Miyazato (Toyota Motor Corporation), Tomoki Shimizu (SOKEN Inc.)

TS08 Compressor / Lubricant 2 14:35 〜 16:00

Moderator: Yoshiaki MIYAMOTO, Mitsubishi Heavy Industries Thermal Systems, Ltd./ Souichiro KONNO, ENEOS Corporation
TS081 Characteristics of Lubricants for Low GWP Refrigerants and ENEOS’s Fundamental Research

◯ Tomohiro Takaki, Takefumi Kimura, Masaki Kawaguchi, Yuya Mizutani (ENEOS Corporation)
TS082 Performance Evaluation of Refrigeration Lubricants Containing Fluorescent Dye for Refrigerant Leak Detection.

◯ Hirose Jumpei, Matsumoto Tomoya, Kita Shota (Idemitsu Kosan Co., Ltd)
TS083 Compatible Refrigeration Oils for various Next-Generation Refrigerants

Rei Saito, Yoshinori Suzuki, ◯ Ryoichi Nakano (Japan Sun Oil Company, Ltd.)
TS084 Lubricant Performance and Compatibility for New Low GWP HFO Refrigerant Blends

Kelsey Carter, Vivian Wang, ◯ Bridgett Rakestraw, Tatsuya Kanno (The Lubrizol Corporation)
TS085 Lubricant Direction for Comfort Cooling and Heat Pump Applications

◯ Joe Karnaz (Shrieve Chemical Products, LLC)

TS09 New refrigerants and characteristics 2 16:10 〜 17:35

Moderator: Masami Taniguchi, Denso Corporation/ Shuntaro Ito, Fujitsu General Laboratries Limited.
TS091 Characterizing the Minimum Ignition Energy of Refrigerants in a 20 L Vessel

◯ Chad V Mashuga (Texas A&M University), Jessica C DeMott, Damien Rodowski (Arkema)
TS092 Prediction of Burning Velocity for New Refrigerants by Developing Reaction Models Based on Graph Network Analysis

◯ Kenji Toyoda, Nobuaki Nagao, Takahiro Oogoe (Panasonic Holdings Cooperation), Hikaru Murakami, Takahiko Hashimoto, Akira Hiwata (Panasonic Corporation)
TS093 Development of R-1132(E)-based refrigerant blends

◯ Goto Tomoyuki, Yamada Yasufu, Usui Takashi, Ozaki Taichi, Santa Kaito, Inoue Tomohito, Abe Masahiro, Suga Sakura (Daikin Industries, Ltd.)
TS094 Development of Thermodynamic Property Models for Refrigerant Mixtures

◯ Ryo Akasaka (Kyushu Sangyo University), Yukihiro Higashi (Kyushu University)
TS095 Measurement and Modeling of Transport Properties of Low-GWP Refrigerant Mixtures

◯ Akio Miyara, Monjur Morshed (Saga University), Md. Jahangir Alam (Jashore University of Science and Technology), Atiqur R. Tuhin (Saga University), Sudirman Silvia (UIN Sultan Syarif Kasim Riau)

Closing Speech 17:35 ～ 17:40