JP5532959B2 - 熱音響機関 - Google Patents
熱音響機関 Download PDFInfo
- Publication number
- JP5532959B2 JP5532959B2 JP2010013416A JP2010013416A JP5532959B2 JP 5532959 B2 JP5532959 B2 JP 5532959B2 JP 2010013416 A JP2010013416 A JP 2010013416A JP 2010013416 A JP2010013416 A JP 2010013416A JP 5532959 B2 JP5532959 B2 JP 5532959B2
- Authority
- JP
- Japan
- Prior art keywords
- loop
- thermoacoustic engine
- tube
- bent portions
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 27
- 239000012530 fluid Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
2 円筒管
3 ループ管
4 加熱器
5 再生器
6 冷却器
7 原動機
8a,8b 曲げ部
9a,9b 直線部
Claims (2)
- 円筒管をループ状に閉じてなるループ管に、加熱器と再生器と冷却器とが順に並べられた原動機が設置された熱音響機関において、
前記円筒管の曲げ部が前記ループ管に2箇所のみ形成され、それぞれの曲げ部における曲げ角度が180°であり、それぞれの曲げ部がループ長の20等分の区画の1つ分に相当する範囲の中に含まれ、音圧の節がそれぞれの曲げ部に形成されると共に音圧の腹が前記原動機から外れた位置に形成されることを特徴とする熱音響機関。 - 前記2箇所の曲げ部が前記原動機から前記加熱器の方向に前記ループ管の全長の30〜35%の位置と80〜85%の位置に設けられたことを特徴とする請求項1記載の熱音響機関。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010013416A JP5532959B2 (ja) | 2010-01-25 | 2010-01-25 | 熱音響機関 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010013416A JP5532959B2 (ja) | 2010-01-25 | 2010-01-25 | 熱音響機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011149670A JP2011149670A (ja) | 2011-08-04 |
JP5532959B2 true JP5532959B2 (ja) | 2014-06-25 |
Family
ID=44536814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010013416A Expired - Fee Related JP5532959B2 (ja) | 2010-01-25 | 2010-01-25 | 熱音響機関 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5532959B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6498008B2 (ja) * | 2015-03-26 | 2019-04-10 | 大阪瓦斯株式会社 | 熱音響機関 |
JP6781899B2 (ja) * | 2016-10-18 | 2020-11-11 | 株式会社ジェイテクト | 熱音響装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3015786B1 (ja) * | 1998-07-17 | 2000-03-06 | 株式会社移動体通信先端技術研究所 | ループ管気柱音響波動冷凍機 |
US6578364B2 (en) * | 2001-04-20 | 2003-06-17 | Clever Fellows Innovation Consortium, Inc. | Mechanical resonator and method for thermoacoustic systems |
JP4443971B2 (ja) * | 2004-03-26 | 2010-03-31 | 学校法人同志社 | 音響暖房装置、及び音響暖房システム |
JP4522191B2 (ja) * | 2004-08-13 | 2010-08-11 | 学校法人同志社 | 熱音響装置 |
JP2006118728A (ja) * | 2004-10-19 | 2006-05-11 | Daikin Ind Ltd | 熱音響冷凍機 |
JP2006145176A (ja) * | 2004-11-24 | 2006-06-08 | Aisan Ind Co Ltd | 熱音響エンジン |
CN100398816C (zh) * | 2006-09-27 | 2008-07-02 | 浙江大学 | 热声发动机多路声功输出法 |
CN101275793B (zh) * | 2007-03-27 | 2010-05-19 | 中国科学院理化技术研究所 | 热声磁制冷低温系统 |
-
2010
- 2010-01-25 JP JP2010013416A patent/JP5532959B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011149670A (ja) | 2011-08-04 |
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