Refrigerant Properties

Organizer
Ryo Akasaka(Kyushu Sangyo University), Kenji Matsuda(Mitsubishi Heavy Industries Thermal Systems), Yohei Kayukawa(AIST)

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

Refrigerant Properties 1 09:40 〜 10:40
Measurement of Kinematic Viscosity of Mixture of Refrigeration Oil and Refrigerant

◯ MOROTOMI Shun (Saga Univ.), KARIYA Keishi, MIYARA Akio
Kinematic Viscosity Measurement of 3,3,4,4,5,5 HFCPE

◯ TUHIN R. Atiqur (Saga Univ.), MONDAL Dipayan, MIYOSHI Katsuya, KARIYA Keishi, MIYARA Akio
Measurement of Thermal Conductivity of HFO Refrigerant R1336mzz (E)

◯ MIYOSHI Katsuya (Saga Univ.), MONDAL Dipayan, TUHIN R. Atiqur, KARIYA Keishi, MIYARA Akio

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

Refrigerant Properties 2 11:10 〜 12:10
Speed of Sound Measurements of Low GWP Refrigerant in Liquid Phase

◯ KURANARI Taro (Fukuoka Univ.), NISHIYAMA Takashi, GAO Lei, HIGASHI Yukihiro (Kyushu Univ.), AKASAKA Ryo (Kyushu Sangyo Univ.)
Numerical Analysis on Flammability of Low GWP Refrigerants

◯ NISHIO Jun (Mitsubishi Electric), MIYOSHI Akira (Hiroshima Univ.), KAI Reo (Kyoto University), OKU Gakuto (Kyoto Univ.), IKEDA Soshi (Mitsubishi Electric), KUROSE Ryoichi (Kyoto Univ.)

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

Refrigerant Properties 3 13:30 〜 14:50
How did They Make REFPROP?

◯ AKASAKA Ryo (Kyushu Sangyo Univ.)
Evaluation of Prediction Accuracy for Theoretical Performance of Various Refrigerants by ECS Model

◯ TERAISHI Ryoma (Waseda Univ.), AKASAKA Ryo (Kyusyu Sangyo Univ.), KAYUKAWA Yohei (AIST), NISHIYAMA Noriyuki (Waseda Univ.), SAITO Kiyoshi
A study on Computational Accuracy of Helmholtz Equations of State

◯ KAYUKAWA Yohei (AIST)

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

Refrigerant Properties 4 15:20 〜 16:40
Measurements of Triple Point and Surface Tension for a New Refrigerant HFO1132(E)

◯ NAKAMURA Takumu (Nagasaki Univ.), JOJIMA Yuki, IWASAKI Shun, KONDOU Chieko, HIGASHI Yukihiro (Kyushu Univ. I2CNER)
Determination of Saturated Densities, Critical Temperature and Critical Density for New Refrigerant HFO1132(E)

◯ HIGASHI Yukihiro (Kyushu Univ.), SAKODA Naoya, KONDOU Chieko (Nagasaki Univ.)
Determination of Saturation Pressure and Critical Pressure for New Refrigerant HFO1132(E)

◯ PERERA A Uthpala (Kyushu Univ.), THU Kyaw, MIYAZAKI Takahiko, SAKODA Naoya, HIGASHI Yukihiro (Kyushu Univ. I2CNER)
pvT Property Measurements and Development of an Equation of State for New Refrigerant HFO1132(E)

◯ AKASAKA Ryo (Kyushu Sangyo Univ.), FUKUDA Sho, SAKODA Naoya (Kyushu Univ.), HIGASHI Yukihiro