Performance Evaluation of Refrigerators, Air-conditioners and Heat Pump Water Heaters

2019/09/11 (Day 1 ), Room C

Performance Evaluation of Refrigerators, Air-conditioners and Heat Pump Water Heaters 1 09:40 〜 10:40
Prediction of refrigerant flow condition in small diameter copper tube by strain measurement

Daisuke Komori, Nobuya Nishimura (Osaka City Univ.), Kenji Yamada (Osaka Gas)
Experimental study on ZEB realization of air conditioning and ventilation system

Ryusuke Matsuda, Kazuya Ichikawa, Nobuya Nishimura, Norio Uedono (Osaka City Univ.), Toru Shiba (Osaka Gas.)
Performance Analysis of Vapor-Compression Type Air-Conditioning Systems
Impact Analysis of Mixing Ratio of Refrigerants

Tetsuya Wakui, Hiroaki Okamura, Ryohei Yokoyama (Osaka Prefecture University)

2019/09/11 (Day 1 ), Room C

Performance Evaluation of Refrigerators, Air-conditioners and Heat Pump Water Heaters 2 11:00 〜 12:00
Integrated simulation technology of industrial heat pump
Simulation concept and logic for evaluation of system performance

Akihiro Ichikawa, Jongsoo Jeong, Yoichi Miyaoka, Seiichi Yamaguchi, Kiyoshi Saitou (Waseda Univ.)
Performance Study of Water Heat Pump for Use in Asian Tropical Climates

Muhamad Yulianto, Yoichi Miyaoka, Keisuke Ohno, Niccolo Giannetti, Seiichi Yamaguchi, Kiyoshi Saito (WASEDA UNIVERSITY), Arnas Lubis, Muhammad I Alhamid, Nasruddin Nasruddin (UNIVERSITAS INDONESIA)
Development and Evaluation of Heat Receiver istallled on Hot-Aile
Local Cooling Technology utilizing Phase Change of Refrigerant for Data Center

Takafumi Natsumeda, Koichi Todoroki, Masaki Chiba, Yoshinori Miyamoto, Nirmal Singh Rajput, Kunihiko Ishihara (NEC), Akio Tsuzuki (NTT Communications Corporation), Minoru Yoshikawa (NEC)