Present status and future development of compressors

Organizer
Mitsuhiro Fukuta(Shizuoka University), Kiyoshi Sawai(Hiroshima Institute of Technology)

2020/09/09 (Day 1 ), Zoom-A

Present status and future development of compressors 1 09:40 〜 10:40
Fundamental Study of a New Gas-Liquid Detection Method in a Small Clearance with an Optical Fiber Probe

◯ IIJIMA Ryota (Hitachi), CHIBA Kohtaro, NAGATA Shuhei
Detection of Leakage Condition in Small Clearance in Refrigerant Compressors

◯ IDO Eiji (Shizuoka Univ.), FUKUTA Mitsuhiro, MOTOZAWA Masaaki
Measured Oil Film Pressure between Wraps of Scroll Compressor and Verification of Oil Viscosity Theory

ANAMI Keiko (OECU), ◯ OKAMOTO Ryosuke, ONISHI Takuya

2020/09/09 (Day 1 ), Zoom-A

Present status and future development of compressors 2 11:10 〜 12:30
Study on Leakage Characteristics of Scroll Compressor Considering Wrap Deformation Behavior

◯ KOBAYASHI Kazuki (Mitsubishi Electric), IWATAKE Wataru, KAWAMURA Raito, SASAKI Kei
Analysis of Volumetric Efficiency in Asymmetric Scroll Compressors

ANAMI Keiko (OECU), UEDA Shota (Mayekawa Mfg.), ◯ SUZUKI Ryouma (OECU)
Development of Large Capacity Triple Rotary Compressor

◯ TODA Hayato (Toshiba Carrier), AOKI Toshimasa, HIRANO Koji, SHIDA Shogo, TAEMA Yoshihiro, HIRAYAMA Takuya

2020/09/09 (Day 1 ), Zoom-A

Present status and future development of compressors 3 13:30 〜 14:30
Evaluating Compressor Performance by Simulation for Practical use of Low-GWP Refrigerants
1st report: Scroll compressor model of leakage and heat transfer

◯ WADA Erika (Waseda Univ.), SAITO Kiyoshi, TOJO Kenji, IKUMI Yonezo, GIANNETTI Niccolo
Development of PVE Refrigeration Lubricants for Low GWP Refrigerants

◯ MATSUMOTO Tomoya (Idemitsu Kosan), NAKAJIMA So, SUZUKI Yuta
Development of Low-Pressure Refrigerant-Compatible Air Conditioning Equipped with a Small Turbo Compressor

◯ CHIBA Masaki (NEC), MIYAMOTO Yoshinori, OHTSUKA Takashi, TSUZUKI Akio (NTT Com), YOSHIKAWA Minoru (NEC)