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Hirofumi Arima
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Proceedings Papers

Visualization of FC-72 Flow Boiling in Parallel- and Counter-Flow Plate Heat Exchangers

Kohei Koyama, Yuya Nakamura, Hirofumi Arima
Proc. ASME. IMECE2014, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A001, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-36689
https://doi.org/10.1115/IMECE2014-36689
View Paper titled, Visualization of FC-72 Flow Boiling in Parallel- and Counter-Flow Plate Heat Exchangers
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Topics: Boiling, Flow (Dynamics), Heat exchangers, Visualization, Heat transfer, Porosity, Fluids, Heat transfer coefficients, Hot water, Two-phase flow
Proceedings Papers

Effect of Channel Geometry on Ammonia Boiling Heat Transfer of a Plate-Type Evaporator

Kohei Koyama, Hirotaka Chiyoda, Hirofumi Arima, Yasuyuki Ikegami
Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T07A020, July 14–19, 2013
Publisher: American Society of Mechanical Engineers
Paper No: HT2013-17533
https://doi.org/10.1115/HT2013-17533
View Paper titled, Effect of Channel Geometry on Ammonia Boiling Heat Transfer of a Plate-Type Evaporator
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Topics: Boiling, Geometry, Heat transfer, Ocean thermal energy conversion, Heat transfer coefficients, Dimensions, Fluids, Generators, Heat exchangers, Heat flux
Journal Articles

Performance Analysis of the Low-Temperature Solar-Boosted Power Generation System—Part I: Comparison Between Kalina Solar System and Rankine Solar System

Faming Sun, Yasuyuki Ikegami, Hirofumi Arima, Weisheng Zhou
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. February 2013, 135(1): 011006.
Paper No: SOL-11-1086
https://doi.org/10.1115/1.4007495
Published Online: October 2, 2012
View Article titled, Performance Analysis of the Low-Temperature Solar-Boosted Power Generation System—Part I: Comparison Between Kalina Solar System and Rankine Solar System
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Topics: Solar energy
Journal Articles

Performance Analysis of the Low Temperature Solar-Boosted Power Generation System—Part II: Thermodynamic Characteristics of the Kalina Solar System

Faming Sun, Yasuyuki Ikegami, Hirofumi Arima, Weisheng Zhou
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. February 2013, 135(1): 011007.
Paper No: SOL-11-1087
https://doi.org/10.1115/1.4006964
Published Online: August 9, 2012
View Article titled, Performance Analysis of the Low Temperature Solar-Boosted Power Generation System—Part II: Thermodynamic Characteristics of the Kalina Solar System
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Topics: Pressure, Solar energy, Low temperature
Proceedings Papers

Experiments on Flow Boiling Heat Transfer of Ammonia/Water Mixture Inside an Internally Spirally Grooved Horizontal Tube

Satoru Momoki, Hirofumi Arima, Hiroyuki Asou, Odgerel Jambal, Tomohiko Yamaguchi, Toru Shigechi
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 1, 505-514, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22779
https://doi.org/10.1115/IHTC14-22779
View Paper titled, Experiments on Flow Boiling Heat Transfer of Ammonia/Water Mixture Inside an Internally Spirally Grooved Horizontal Tube
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Topics: Boiling, Flow (Dynamics), Heat transfer, Water, Temperature, Vapors, Heat transfer coefficients, Diffusion (Physics), Heat flux, Phase equilibrium
Proceedings Papers

Convective Boiling Heat Transfer Enhancement by Microgrooves in Plate Evaporator

Hirofumi Arima, Nobuhiko Matsuo, Keita Shigyou, Akio Okamoto, Yasuyuki Ikegami
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10205, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44026
https://doi.org/10.1115/AJTEC2011-44026
View Paper titled, Convective Boiling Heat Transfer Enhancement by Microgrooves in Plate Evaporator
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Topics: Boiling, Heat transfer, Heat transfer coefficients, Flow (Dynamics), Heat flux, Pressure
Journal Articles

Estimation of Surface Temperature and Heat Flux Using Inverse Solution for One-Dimensional Heat Conduction

Masanori Monde, Hirofumi Arima, Yuhichi Mitsutake
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. April 2003, 125(2): 213–223.
https://doi.org/10.1115/1.1560147
Published Online: March 21, 2003
View Article titled, Estimation of Surface Temperature and Heat Flux Using Inverse Solution for One-Dimensional Heat Conduction
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Topics: Heat flux, Temperature, Heat conduction, Temperature distribution, Laplace transforms