Present Status and Future Development of Compressors

Organizer
ANAMI, Keiko (Osaka Electro-Communication Univ.), MOTOZAWA, Masaaki (Shizuoka Univ.)

2024/09/05 (Day 2 ), B室

Present Status and Future Development of Compressors 1 09:00 〜 10:40

Reduction of Re-Expansion Loss for CO2 Scroll Compressor

◯ TSUCHIYA Takeshi (Hitachi, Ltd.), CHIKANO Masatsugu, ONUMA Atsushi (Hitachi Global Life Solutions, Inc.)

Friction Coefficient of Thrust-Slide Bearings in Scroll Compressors with Metal Matrix Composites

◎ TAO Yuto (OECU), HAZAMA Daiki, ANAMI Keiko, TAKAGI Yoshio (Advance Composite Co.), HATTORI Jun'ichi (dvance Composite Co.)

Experimental Study of Oil Film Pressure between Scroll Wraps of Scroll Compressor (Effect of Mean Radius of Curvature)

◎ NOMA Kengo (OECU), ANAMI Keiko, NISHIO Tsubasa

Application of thermo-hydrodynamic lubrication analysis to predict oil film and bearing temperature on reciprocating compressor crankshaft main bearings

◯ OKU Tatsuya (mayekawa mfg. Co., Ltd.), TSUJI Takuma, SATO Hideaki, YAMAGUCHI Katsuhiro, IKEDA Yasuyuki

Development of Quality Measurement Device with Multiple Small Holes

◎ KAGAMI Rintaro (Shizuoka University), HAGIWARA Yusuke, FUKUTA Mitsuhiro, MOTOZAWA Masaaki

2024/09/05 (Day 2 ), B室

Present Status and Future Development of Compressors 2 11:00 〜 12:20

Reduction of Suction Gas Heating of Rotary Compressor with Low-Pressure Chamber

◯ ENDOH Kazuhiro (Hitachi), NAGATA Shuhei, AKIZAWA Takehiro (Hitachi Global Life Solutions), NAKAMURA Kosaku

Building A Prediction Model of The Oil Circulation Ratio for Scroll Compressor

◯ KAWABATA Shinichi (Daikin), NISHIMURA Kosuke

Development of PAG refrigeration oil for refrigerant leak detection

◯ HIROSE Jumpei (Idemitsu Kosan), MATSUMOTO Tomoya, KITA Shota, MAEZONO Hiroki

Lubrication characteristics of POE refrigeration oil in fluorinated refrigerant atmosphere

◯ TAKAKI Tomohiro (ENEOS), KAWAAGUCHI Masaki, KIMURA Takafumi, MIZUTANI Yuya