Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA, US (Joint) |
2020-01-22 14:00 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Study on resonance control in a coaxial thermoacoustic system.
-- Examination of additional prime mover installation position based on sound field calculation model -- Riku Onishi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga pref), Yuto Kawashima, Daichi Kuroki, Kazuki Shiraki, Yoshiaki Watanabe (Doshisha Univ.) US2019-83 |
Thermoacoustic system is characterized by an external combustion engine with a simple and inexpensive structure, which h... [more] |
US2019-83 pp.73-76 |
US |
2019-12-11 15:00 |
Tokyo |
|
Temperature change and enhancement of heat exchange in stack in standing-wave thermoacoustic system superimposed external sound wave Yuya Kurata (Doshisha Univ.), Shin-ichi Sakamoto (Univ. Shiga Pref.), Koto Hiramatsu, Yoshiaki Watanabe (Doshisha Univ.) US2019-67 |
In a standing-wave thermoacoustic system in a self-excited oscillation state, the work flow generation amount of the sta... [more] |
US2019-67 pp.15-18 |
US |
2019-07-29 15:20 |
Hokkaido |
|
Influence of the thermal diffusion by Heat Phase Adjuster on loop-type type thermoacoustic cooling system Kazuki Shiraki (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Riku Onishi, Yoshiaki Watanabe (Doshisha Univ.) US2019-33 |
Thermoacoustic phenomenon is an energy conversion phenomenon between heat and sound. Many researches have been reported ... [more] |
US2019-33 pp.29-32 |
US |
2019-04-15 15:25 |
Tokyo |
|
Study on resonance mode control by using added PM in a coaxial thermoacoustic system Riku Onishi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga pref), Yuto Kawashima, Kazuki Shiraki, Daichi Kuroki, Yoshiaki Watanabe (Doshisha Univ.) US2019-5 |
Thermoacoustic systems have the potential to solve environmental issues, which have become a problem in recent years, be... [more] |
US2019-5 pp.21-26 |
EA, US (Joint) |
2019-01-22 14:00 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Study on a coaxial thermoacoustic system with regionally expanded the outer tube diameter Yukihiro Takeyama (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Daichi Kuroki, Riku Onishi, Yoshiaki Watanabe (Doshisha Univ.) US2018-97 |
Thermoacoustic systems can perform cooling and electric generation by using waste heat of factory and sunlight, so they ... [more] |
US2018-97 pp.91-94 |
US |
2017-04-27 16:25 |
Tokyo |
|
Effect of prime mover positioning on cooling temperature in a coaxial thermoacoustic system Yukihiro Takeyama (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Ayumu Kakuda, Yoshiaki Watanabe (Doshisha Univ.) US2017-11 |
Thermoacoustic phenomenon can realize a cooling system with unutilized energy such as waste heat. Yazaki et al. develope... [more] |
US2017-11 pp.53-58 |
US |
2016-04-18 15:30 |
Tokyo |
Nishi-Waseda Campus, Waseda University |
A study for the establishment of a design approach in looped-tube thermoacoustic system using Phase Adjuster Sho Kawaminami (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Kazusa Taga, Yoshiaki Watanabe (Doshisha Univ.) US2016-8 |
A cooling system can be realized by using the thermoacoustic phenomena deriving with the unused energy such as a waste h... [more] |
US2016-8 pp.41-46 |
EA, US (Joint) |
2012-01-26 10:30 |
Osaka |
Kansai Univ. |
A study on a working mechanism of Phase Adjuster in thermoacoustic systems
-- Experimental investigation of an efficiency determinant focused on acoustic impedance -- Kazuki Sahashi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Manabu Inoue, Yoshiaki Watanabe (Doshisha Univ.) US2011-86 |
For a practical use of thermoacoustic cooling systems, it is important to improve the energy conversion efficiency. The ... [more] |
US2011-86 pp.1-6 |
US |
2011-11-24 11:00 |
Shizuoka |
Tokai Univ. |
Influence of the position of the honeycomb ceramics in the linear thermoacoustics system Teruyuki Kozuka, Kyuichi Yasui (AIST), Shin-ichi Sakamoto (Univ. of Shiga Pref.) US2011-67 |
A thermoacoustic system can realize a cooling system using waste heat. When there is a honeycomb ceramics which have a l... [more] |
US2011-67 pp.11-14 |
US |
2010-10-19 16:45 |
Tokyo |
Nihon Univ. |
Study for practical use of thermoacoustic cooling system
-- Approach to realization of new cooling system applying solar energy -- Tetsuya Kobayashi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Yuji Kitadani, Kazuki Sahashi, Yoshiaki Watanabe (Doshisha Univ.) US2010-77 |
Thermoacoustic cooling system can cool by the inputting heat. We use the solar energy which constantly falls to earth as... [more] |
US2010-77 pp.39-44 |
US |
2009-12-18 16:15 |
Kanagawa |
Suzukakedai Campus, Tokyo Institute of Technology |
A thermoacoustic cooling system for a practical use
-- The effect of pipe configuration and material on conversion efficiency in the neighborhood of heat source -- Yu Oishi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Prefecture), Tetsuya Kobayashi, Yoshiaki Watanabe (Doshisha Univ.) US2009-86 |
We examine the effect of pipe configuration and material on heat leakage in the neighborhood of heat source to improve e... [more] |
US2009-86 pp.35-40 |
EA, US (Joint) |
2009-01-30 12:50 |
Kyoto |
|
A loop-tube-type thermoacoustic cooling system for a practical use
-- To control the sound field in the loop tube, by applying phase adjuster -- Shintaro Komiya (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga prefecture), Takahiro Ishino, Atsushi Sakaguchi, Yoshiaki Watanabe (Doshisha Univ.) US2008-85 EA2008-129 |
We proposed a phase adjuster as one of device to improve energy conversion efficiency of a thermoacoustic prime mover in... [more] |
US2008-85 EA2008-129 pp.75-80(US), pp.79-84(EA) |
EA, US (Joint) |
2009-01-30 13:15 |
Kyoto |
|
A study for the miniaturization of thermoacoustic cooling system
-- Discussion about the heat pump effect with compression driver -- Kohei Hotta (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga prefecture), Daichi Tsukamoto, Yoshiaki Watanabe (Doshisha Univ.) US2008-86 EA2008-130 |
Experimental investigation was carried out to miniature thermoacoustic cooling system. The loop tube cooling system is o... [more] |
US2008-86 EA2008-130 pp.81-86(US), pp.85-90(EA) |
US |
2008-12-19 14:30 |
Kanagawa |
|
A study on loop-tube type thermoacoustic cooling system for practical use
-- The effect of installation positions and inner diameters of the diverging tube -- Takahiro Ishino (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga pref.), Shintaro Komiya, Yoshiaki Watanabe (Doshisha Univ.) US2008-69 |
In this report, a design method of loop-tube type thermoacoustic cooling system with diverging tube to improve energy co... [more] |
US2008-69 pp.13-18 |
EA, US (Joint) |
2008-01-29 11:40 |
Osaka |
Kansai University |
A study on loop-tube type thermoacoustic cooling system for practical use
-- Applying diverging tube for driving loop-tube by low temperature difference -- Takahiro Ishino, Shin-ichi Sakamoto, Yoshiaki Watanabe (Doshisha Univ.) US2007-100 |
In this report, a design method of loop-tube type thermoacoustic cooling system with diverging tube for the low temperat... [more] |
US2007-100 pp.23-28 |
US |
2007-11-29 14:00 |
Shizuoka |
Shizuoka Univ. |
A study on thermoacoustic cooling system for practical use
-- Applying membrane for driving loop-tube by low temperature difference -- Masahiro Nishikawa, Shin-ichi Sakamoto, Kohei Hotta, Yoshiaki Watanabe (Doshisha Univ.) US2007-77 |
In this report, we inserted membrane into loop-tube type thermoacoustic cooling system for the purpose of driving by low... [more] |
US2007-77 pp.13-18 |