WS-8 Current Applications of Natural Refrigerant Systems

Organizer
MATSUMOTO, Tomoya (Idemitsu Kosan, Co., Ltd.), KIMURA, Takeru (Mayekawa Mfg. Co., Ltd.), FUKUDA, Sho (Kyushu Sangyo Univ.)

2026/09/04 (Day 3 ), Room D

WS-8 Current Applications of Natural Refrigerant Systems 1 09:00 〜 10:40
Market Trends of Natural Refrigerants

◯ SEKO Takuhisa (Iwatani Corporation), KANEHARA Yudai
Visualization of refrigerant and oil flow in refrigeration systems

◎ SUZUKI Kazuya (MAYEKAWA MFG.), TOMIYAMA Yasushi, MIYABAYASHI Hiroka
Development of Refrigeration Oil for Refrigerant Leak Detection for Natural Refrigerants

◯ NAKANO Taeko (Idemitsu Kosan), NAKAMURA Shuya, MATSUMOTO Tomoya, KITA Shota, MAEZONO Hiroki
Development of immersion cooling fluid for AI data centers

◯ IWAI Toshiaki (Idemitsu Kosan)
"Dear Cool," an air conditioning chiller with R290

◯ NOBUHIRO Nakagawa (FUJINETSU)

2026/09/04 (Day 3 ), Room D

WS-8 Current Applications of Natural Refrigerant Systems 2 11:00 〜 12:20
【Panel Discussion】Recent Trends in Natural Refrigerant Technologies
Reports from GL2026 and HVAC&R JAPAN 2026

◯ YOHEI Kayukawa (AIST), TAKERU Kimura (MAYEKAWA MFG.), SHO Fukuda (Kyushu Sangyo Univ.), TOMOYA Matsumoto (Idemitsu Kosan), JUN Aoyama (EBARA CORPORATION), AKIO Miyara (Saga Univ.), RYO Akasaka (Kyushu Sangyo Univ.)