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

Organizer: Choyu Watanabe(Nagoya University), Kiyoshi Saito(Waseda University), Nobuya Nishimura(Osaka City University), Tetsuya Wakui(Osaka Prefecture University)

2020/09/11 (Day 3 ), Zoom-B

Performance Evaluation of Refrigerators, Air-conditioners and Heat Pump Water Heaters 1 13:30 〜 14:50
Development of DC Outdoor Unit ◯ HACHIYA Mahiro (NEC), RAJPUT Nirmal, CHIBA Masaki, TSUZUKI Akio (NTT COM), YOSHIKAWA Minoru (NEC)
Dynamic Cycle Simulation of Vapor-compression Type Air-conditioning Systems using Zeotropic Refrigerant Mixture Cycle simulation based on hierarchical solution method WAKUI Tetsuya (Osaka Prefecture University Graduate School), ◯ MATSUMOTO Takuji, OKAMURA Hiroaki, YOKOYAMA Ryohei
Experimental Study on Air- conditioning and Ventilation Systems assuming Mass Ventilation Measurement of CO2 concentration and ventilation experiment at condominium and university lecture room ◯ ICHKAWA Kazuya (Osaka City Univ.), FURUI Chiho, NISHIMURA Nobuya, UEDONO Norio, SHIBA Toru (Osaka Gas)
Experimental Study on Air- conditioning and Ventilation Systems assuming Mass Ventilation Long-term continuous measurement of indoor air quality in small size business building ◯ FUKUSHO Ryouga (Osaka City Univ.), FUKUTOMI Naoki, NISHIMURA Nobuya, YAMADA Kenji (Osaka Gas)

Performance Evaluation of Refrigerators, Air-conditioners and Heat Pump Water Heaters 2 15:20 〜 17:00
Performance Evaluation of CO2 Heat Pump Water Heater in a Tropical Climate Field test at a hair salon in Singapore ◯ MAITANI Hiroshi (Mitsubishi Electric), DUBEY Swapnil (Nanyang Technological Univ.), JINWEN Xiong
Study on Performance Evaluation of CO2 Water Source Heat Pump to Water Heating System for Residential Purposes ◯ KAN Etsu (Hokkaido Univ.), NAGANO Katsunori, OKAMOTO Atsushi (SUNPOT), IMAI Tomoki, YOU Sehaku (Hokkaido Univ.), OU Iyou
Performance Evaluation of Low GWP Refrigerant as a Drop-in Replacement for R410A in Room Air Conditioner by EnergyFlow+M ◯ OGIWARA Takumi (Waseda Univ.), SAITO Kiyoshi, MIYAOKA Youichi, NISHIYAMA Noriyuki
Study on Unsteady-state Characteristics and Consideration of Control of Vapor Compression Heat Pumps 1st Report: Unsteady-state characteristics at partial load ◯ MATSUI Shun (Waseda Univ.), MIYAOKA Yoichi, SAITO Kiyoshi, YAMAGUCHI Seiichi
Performance Evaluation by Simulation of Refrigerated Display Cabinets using HFO Refrigerant 1st report: Performance evaluation by simulation ◯ SUZUKI Takaoki (Waseda Univ.), MARUYAMA Takuto, BIZEN Kosuke, MIYAOKA Yoichi, SAITO Kiyoshi, WATANABE Tadao (Fuji Electric), IWASAKI Takahiro, TAKIGUCHI Koji