Research theme for competitive and other funds (10):
2023 - 2028 Evaluation of thermophysical properties, safety, and environmental impact of low-GWP mixed refrigerants, development for corresponding equipment and performance evaluation of systems / Characterization of low-GWP mixed refrigerants
2022 - 2028 温暖化係数が極めて小さいエネルギー輸送媒体設計
2022 - 2026 Inter molecular potential prediction by ab initio molecular orbital method for refrigerant property calculation
2011 - 2013 Heat Rejection of Low GWP Fluids in Smooth and Microgrooved Tubes-Condensation in Two Phase and Superheated Region
2010 - 2012 Heat Rejection of R410A in Smooth and Micro-grooved Tubes Close to Critical Point
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Papers (103):
Tomoaki Imai, Takemasa Kawahara, Ryutaro Nonaka, Sebastiano Tomassetti, Tetsuya Okumura, Yukihiro Higashi, Giovanni Di Nicola, Chieko Kondou. Surface tension measurement and molecular simulation for new low global warming potential refrigerants R1132(E) and R1132a. Journal of Molecular Liquids. 2024. 407. 125262-125262
Takemasa Kawahara, Chieko Kondou, Shun Iwasaki. Surface Tension and Parachor of cis- and trans-1,1,1,4,4,4-Hexafluorobutene [R-1336mzz(Z) and R-1336mzz(E)]. Journal of Chemical & Engineering Data. 2023
Takemasa KAWAHARA, Tomoaki IMAI, Tetsuya OKUMURA, Chieko KONDOU. Molecular simulation and experimental validation for surface tension of new Low-GWP refrigerant mixtures R32/CF3I and R1123/CF3I. Journal of Molecular Liquids. 2023. 386. 122532-122532
Hironobu Hirahara, Fumitaka Motomura, Yufei Liu, Chieko Kondou. Heat transfer enhancement of aluminum boiling surface with micro-grooves fabricated by laser. International Journal of Thermofluids. 2023. 17. 100274-100274
Miyoshi, K, Busby, S.R, Kawamura, R, Kondou, C. Liquidus Point Temperature Measurement for a Low GWP Ternary Mixture R744/R125/R32:35/32.5/32.5 mass%. Trans. of the JSRAE. 2022. Vo1.39. No.4 (2022). 311-319
Chieko Kondou. Research Trends in Low GWP Candidate Refrigerants and Their Properties for Low Temperature Applications. Marine Engineering. 2021. 56. 3. 349-354
粥川洋平, 迫田直也, 近藤智恵子, 仮屋圭史, 福田翔, 東之弘, 宮良明男, 赤坂亮. Updates on thermophysical properties evaluation for low-GWP refrigerants in the JSRAE Thermodynamic Tables. 日本冷凍空調学会年次大会講演論文集(CD-ROM). 2021. 2021
粥川 洋平, 迫田 直也, 近藤 智恵子, 仮屋 圭史, 福田 翔, 東 之弘, 宮良 明男, 赤坂 亮. JSRAE熱力学表による最新の低GWP冷媒熱物性に関する評価-Updates on thermophysical properties evaluation for low-GWP refrigerants in the JSRAE Thermodynamic Tables. 日本冷凍空調学会年次大会講演論文集 Proceedings of the JSRAE Annual Conference. 2021. 5p