Author Inaba, Hideo| Horibe, Akihiko| Kim, Myoung-Jun| Hirofumi, Tsukamoto|
Published Date 2007-09-19
Publication Title JSME International Journal Series B
Volume volume44
Issue issue3
Content Type Journal Article
Author Inaba, Hideo| Dai, Chuanshan| Horibe, Akihiko|
Published Date 2007-09-18
Publication Title JSME International Journal Series B
Volume volume47
Issue issue1
Content Type Journal Article
Author Inaba, Hideo| Horibe, Akihiko| Takamoto, Naoki| Kawakami, Yoshiaki| Imai, Seishi|
Published Date 2007-09-24
Publication Title JSME International Journal Series B
Volume volume45
Issue issue2
Content Type Journal Article
Author Inaba, Hideo| Kida, Takahisa| Horibe, Akihiko| Kaneda, Makoto|
Published Date 2007-09-20
Publication Title JSME International Journal Series B
Volume volume45
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/19660
FullText URL Mem_Fac_Eng_OU_33_2_25.pdf
Author Song Baoyin| Inaba, Hideo| Horibe, Akihiko|
Abstract A set mathematical models was developed for predicting the performance of an open-type flat-plate solar collector, and solved numerically through an implicit difference method. The effects of various parameters on the absorption of solar energy for the collector were investigated. The results showed that the solar energy absorptance of the open-type flat-plate collector was relatively high especially for the region where the weather was humid and hot, and there were an optimum length and an optimum tilt angle for the absorbing plate on which the collector could obtain the highest solar energy absorptance. It was found that the latent heat flux of water evaporation could be 5 to 15 times larger than the sensible heat flux. The effects of the magnitude of the solar incident flux, the atmospheric humidity, the atmospheric temperature, the absorbing plate tilt angle, and water film thickness on the temperature rising of the water film were clarified in numerical quantities. The increase of the solar incident flux, the atmospheric humidity or the atmospheric temperature also resulted in a rise in the energy absorptance of the collector.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1999-04-27
Volume volume33
Issue issue2
Start Page 25
End Page 37
ISSN 0475-0071
language 英語
File Version publisher
NAID 120002308992
JaLCDOI 10.18926/15354
FullText URL Mem_Fac_Eng_OU_34_1.pdf
Author Song Baoyin| Inaba, Hideo| Horibe, Akihiko| Takahashi Takashi|
Abstract The experiment for investigating the falling snow melting characteristics of warm water flowing along sheet channels spread on a roof was performed in Tookamachi city, Nigata prefecture from February 6 to February 7, 1995. The sheet surface temperatures at 11 positions in 3 channels were measured. A physical model for a gas-water-snow system was constructed to compare the predicted results with the measured ones. A fully spread uniform water film in the sheet channel was observed in the experiments. The experimental results elucidated that it was feasible to use warm water flowing along sheet channels for melting falling snow on roofs. The temperature drop in the sheet channel mainly depended on the snowfall intensity, atmospheric temperature and wind speed. Under the influence of the roof edge, the temperature drop in the channel next to the side edge was much larger than that in middle channels. A water-snow two phase flow or a snow covered frozen water was experienced temporarily in the lower reaches of the water flowing channel. These suggest that a larger water flow rate is needed for the channel next to the roof edge, and a higher inlet temperature or a greater water flow rate is required for a severe weather condition. There was reasonably good agreement between the measured and predicted water temperatures.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 2000-03-27
Volume volume34
Issue issue1-2
Start Page 1
End Page 12
ISSN 0475-0071
language 英語
File Version publisher
NAID 120002307686
JaLCDOI 10.18926/14084
FullText URL Mem_Fac_Eng_OU_41_1_52.pdf
Author Inaba, Hideo| Syahrul Husain| Horibe, Akihiko| Haruki, Naoto|
Abstract The effects of heat and mass transfer parameters on the efficiency of fluidized bed drying have been studied to optimize the input and output conditions. The analysis was carried out using two different materials, wheat and corn. Energy and exergy models based on the first and second law of thermodynamic are developed. Furthermore, some unified non-dimensional experimental correlations for predicting the efficiency of fluidized bed drying process have been proposed. The effects of hydrodynamics and thermodynamics conditions such as the inlet air temperature, the initial moisture content and well known Fourier and Reynolds numbers on energy efficiency and exergy efficiency were analyzed using the developed model. A good agreement was achieved between the model predictions, non-dimensional correlations and the available experimental results.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 2007-01
Volume volume41
Issue issue1
Start Page 52
End Page 62
ISSN 0475-0071
language 英語
File Version publisher
NAID 120002308668
Author Inaba, Hideo| Horibe, Akihiko| Takamoto, Naoki| Kawakami, Yoshiaki| Imai, Seishi|
Published Date 2000-10-25
Publication Title 日本機械学會論文集 B編
Volume volume66
Issue issue650
Content Type Journal Article
Author Inaba, Hideo| Horibe, Akihiko| Ozaki, Kouichi| Yamazawa, Takayuki|
Published Date 1997-06-25
Publication Title 日本機械学會論文集 B編
Volume volume63
Issue issue610
Content Type Journal Article
Author Inaba, Hideo| Horibe, Akihiko| Ozaki, Koichi| Yamazawa, Takayuki|
Published Date 1997-12-25
Publication Title 日本機械学會論文集 B編
Volume volume63
Issue issue616
Content Type Journal Article
Author Inaba, Hideo| Ping, Tu| Horibe, Akihiko| Ozaki, Koichi|
Published Date 1998-02-25
Publication Title 日本機械学會論文集 B編
Volume volume64
Issue issue618
Content Type Journal Article
Author Inaba, Hideo| Haruki, Naoto| Horibe, Akihiko| Ozaki, Koichi|
Published Date 1998-05-25
Publication Title 日本機械学會論文集 B編
Volume volume64
Issue issue621
Content Type Journal Article
Author Inaba, Hideo| Horibe, Akihiko| Ozaki, Koichi| Yokoyama, Naoki|
Published Date 1998-11-25
Publication Title 日本機械学會論文集 B編
Volume volume64
Issue issue627
Content Type Journal Article
Author Inaba, Hideo| Li, Zhongmin| Horibe, Akihiko| Ozaki, Koichi|
Published Date 1999-03-25
Publication Title 日本機械学會論文集 B編
Volume volume65
Issue issue631
Content Type Journal Article
Author Inaba, Hideo| Horibe, Akihiko| Ozaki, Koichi| Emoto, Kazuo| Kakiuchi, Hiroyuki|
Published Date 1999-07-25
Publication Title 日本機械学會論文集 B編
Volume volume65
Issue issue635
Content Type Journal Article
Author Inaba, Hideo| Ozaki, Koichi| Horibe, Akihiko| Shimoyama, Rikio| Kida, Takahisa|
Published Date 1999-11-25
Publication Title 日本機械学會論文集 B編
Volume volume65
Issue issue639
Content Type Journal Article
Author Inaba, Hideo| Horibe, Akihiko| Tsukamoto, Hirofumi| Kim, Myoung-Jum|
Published Date 2000-05-25
Publication Title 日本機械学會論文集 B編
Volume volume66
Issue issue645
Content Type Journal Article
Author Inaba, Hideo| Haruki, Naoto| Horibe, Akihiko|
Published Date 2000-07-25
Publication Title 日本機械学會論文集 B編
Volume volume66
Issue issue647
Content Type Journal Article
Author Inaba, Hideo| Horibe, Akihiko| Kawakami, Yoshiaki|
Published Date 2000-11-25
Publication Title 日本機械学會論文集 B編
Volume volume66
Issue issue651
Content Type Journal Article
Author Inaba, Hideo| Kida, Takahisa| Horibe, Akihiko| Kaneda, Makoto|
Published Date 2000-12-25
Publication Title 日本機械学會論文集 B編
Volume volume66
Issue issue652
Content Type Journal Article