Trends in Development of Heat Exchangers

Organizer
Tsuyoshi Maeda (Mitsubishi Electric Corporation), Takuya Okumura (Panasonic Corporation), Katsumi Hashimoto (Central Research Institute of Electric Power Industry)

2023/09/06 (Day 1 ), A室

Trends in Development of Heat Exchangers 1 12:40 〜 14:00
Fundamentals and Research Trends of Magnetocaloric Heat Pump Technology

◯ KAWANAMI Tsuyoshi (Meiji University)
Water-refrigerant hybrid battery thermal management system for xEV

◯ TANIGUCHI Katsuji (Panasonic), MAKITA Yuki
Total Equivalent Warming Impact Analysis of Residential Air-Conditioners for Expanded Application of CO2 Refrigerant

◎ YAMADA Hikaru (CRIEPI)

2023/09/06 (Day 1 ), A室

Trends in Development of Heat Exchangers 2 14:20 〜 15:40
Refrigerant Evaporator and Condenser Database (RECDB) and Data Analysis

◯ MIYARA Akio (Saga University), HIGASHI Yukihiro (Kyushu University), AKASAKA Ryo (Kyushu Sangyo University), KAMEI Asao (WSJP)
Refrigerant Distribution Characteristics of Vertical Header Type Distributor

◯ HOUFUKU Mamoru (Hitachi-Johnson Controls Air Conditioning, Inc.), TAKAFUJI Ryoichi, YAMAMOTO Naoki
Experimental study on droplet carryover phenomena on fin-and-tube heat exchangers under wet conditions

◎ HIRAI Sho (Mitsubishi Electric), MORITA Atsushi (Mitsuibishi Electric)
Investigation of frost suppression using droplet jumping phenomenon

◎ NAGANO Tomohiro (DAIKIN), TAMURA Aya, MATSUMOTO Yoshiyuki

2023/09/07 (Day 2 ), A室

Trends in Development of Heat Exchangers 3 09:20 〜 10:40
Thermophysical property measurements of next-generation low GWP refrigerants (Outcomes of NEDO Project)

◯ HIGASHI Yukihiro (Kyushu University), SAKODA Naoya, MIYAMOTO Hiroyuki (Toyama Prefectural University), TANAKA Katsuyuki (Nihon University), KONDOU Chieko (Nagasaki University), KANO Yuya (AIST), AKASAKA Ryo (Kyushu Sangyo University), MIYARA Akio (Saga University), KARIYA Keishi
Evaluations on heat transfer and cycle performance of next-generation low GWP refrigerants (Outcomes of NEDO Project)

◯ MIYARA Akio (Saga University), KARIYA Keishi, INOUE Norihiro (Tokyo University of Marine Science and Technology), JIGE Daisuke, KONDOU Chieko (Nagasaki University), FUKUDA Sho (Kyushu Sangyo University), MIYAZAKI Takahiko (Kyushu University), THU Kyaw
Evolutionary optimization of heat exchanger circuitry using genetic programming
Thermodynamic investigation of the optimization results

◯ GIANNETTI Niccolo (Waseda University), CHEOL-HWAN Kim, GARCIA S John Carlo (University of the Philippines), SEI Yuichi (The University of Electro-Communications), ENOKI Koji, SAITO Kiyoshi (Waseda University)
Recent trends in regulations, standards and development for next-generation refrigerants

KISHIMOTO Tetsuo (ENET21), KATAOKA Osami (JSRAE), MIYATA Masato (NILIM), TOJO Kenji (TOJOPEO), MATSUMOTO Kazuya (KHK), KONO Kyoji (JSRAE), UEMURA Shigehiro, ◯ NISHIGUCHI Akira

2023/09/07 (Day 2 ), A室

Trends in Development of Heat Exchangers 4 11:00 〜 12:20
Development of Assessment Techniques for Next-Generation Refrigerant with Low GWP Values
６th report: Efforts and outcomes on dynamic performance evaluation methods

◯ MIYAOKA Yoichi (Waseda University), MIZUNO Ato, GIANNETTI Niccolo, SAITO kiyoshi
Behavior of highly flammable refrigerant leak from room air conditioners

◯ ITO Makoto (Central Research Institute of Electric Power Industry), DANG Chaobin (University of Fukui), CHEN Yu (The University of Tokyo), HIHARA Eiji (NIAD-QE)
Snowmelt performance evaluation in waste heat utilization snowmelt system
2nd Report: Effects of Improvement of Piping and Roadbed

◯ NAKAYAMA Hiroshi (Chubu Electric Power), ONISHI Yoshimasa (Central Nippon Expressway), NISHIHARA Yoshiki (Central Nippon Highway Engineering Nagoya), TERASAKI Hiroaki (University of Fukui), SUZUKI Yosuke
Introduction of Natural Refrigerant Equipment Map

◯ HASHIMOTO Katsumi (CRIEPI)