Contribution to Environment by Next-Generation Refrigerating Systems

2019/09/13 (Day 3 ), Room C

Contribution to Environment by Next-Generation Refrigerating Systems 1 09:00 〜 10:40
Research on the thermal environment and air quality of the classroom equipped with air conditioning and ventilation equipment

Bohgaki Kazuaki (Tokyo City University), Murakami Takanobu, Murakami Takayoshi, Tatsumoto Tsutsumi (ecofactory)
Study on consideration of direct expansion system for environmental test laboratory
Part2 Invention of control method

Junichiro Nagata, Koichi Shimmura, Kanta Fukumori, Satoshi Uemura (Sanki Engineering)
Assessment of heat transfer decrease by corrision on heat excahanger

Takehiro KOYANO (Mitsubishi Electric Corporation)
Study of Suitable Refrigeration Oil for Low GWP Refrigerants

Rei Saito, Yoshinori Suzuki, Toshio Shishikura (JAPAN SUN OIL)
Molecular Theoretical Study on Phase Diagram of Refrigerants

Mio Sasaki (UTokyo)

2019/09/13 (Day 3 ), Room C

Contribution to Environment by Next-Generation Refrigerating Systems 2 11:00 〜 12:20
Development of showcase Using HFO-1234yf Refrigerant with Built-In Cooling Unit

Takahiro Iwasaki, Tadao Watanabe (FUJI ELECTRIC)
Development and Application Example of an Air-source Heat Pump Using Low-GWP Refrigerants to Heat Circulation Water

Takachika Mori, Yuji Okada (Mitsubishi Heavy Industries Thermal Systems), Choyu Watanabe, Hiroshi Nakayama (Chubu Electric Power)
Novel Refrigeration Cycle with Continuous Cooling Turbo Compressor

Iori Maruhashi, Tadayoshi Shoyama, Bunki Kawano, Michiyoshi Kusaka, Hongzhi Sun, Junki Yoshimoto, Masaru Matsui (Panasonic)
Advanced PID Control for Refrigerant Control

Yuki Mori, Masashi Fujitsuka, Takahiro Nakai (Mitsubishi Electric)