JP6426996B2 - 熱電発電装置およびその取付構造、その取付構造を有する排気ダクトならびにエンジン - Google Patents
熱電発電装置およびその取付構造、その取付構造を有する排気ダクトならびにエンジン Download PDFInfo
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- JP6426996B2 JP6426996B2 JP2014253943A JP2014253943A JP6426996B2 JP 6426996 B2 JP6426996 B2 JP 6426996B2 JP 2014253943 A JP2014253943 A JP 2014253943A JP 2014253943 A JP2014253943 A JP 2014253943A JP 6426996 B2 JP6426996 B2 JP 6426996B2
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- 238000010438 heat treatment Methods 0.000 claims description 69
- 238000006243 chemical reaction Methods 0.000 claims description 56
- 238000010248 power generation Methods 0.000 claims description 35
- 238000001816 cooling Methods 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
- F01N5/025—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat the device being thermoelectric generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
10 熱電発電装置
11 排気ダクト
110 開口部
2 熱電発電素子
3 冷却部
4 加熱部
4a 板状空間部材
4b 管状部材
4c モジュール板部材
4d モジュール板部材
40 循環経路
40a 板状空間
40b 管状空間
41 加熱面
42 接続面
43 補強ブリッジ
44 連絡通路
41d 加熱板
42d 接続板
40d 枠板
Claims (10)
- 熱電変換素子の低温側に冷却部が設けられ、高温側に熱媒体の蒸気を供給する加熱部が設けられ、低温側と高温側との温度差によって発電するように構成された熱電発電ユニットの複数個を行列方向に配置し、複数の熱電変換素子が面状に接続されてなる熱電発電装置であって、
前記熱電発電ユニットの加熱部は、熱電変換素子の高温側の面に沿って設けられ、内部に板状空間を形成する板状空間部材と、
この板状空間部材の離れた位置に両開口端部が接続されて板状空間と連通する管状空間を形成し、外部から高温流体で加熱される管状部材とからなり、
板状空間と管状空間とで、当該空間に充填された熱媒体が循環する循環経路が形成されてなることを特徴とする熱電発電装置。 - 熱電発電ユニットの管状部材の両開口端部は、板状空間部材の同一面に接続され、この接続面は、熱電変換素子が接する加熱面と対向するようになされた請求項1に記載の熱電発電装置。
- 熱電発電ユニットの板状空間部材の板状空間には、管状部材の両開口端部に連通した状態を確保したまま、板状空間を完全に分断してしまわない位置に、接続面と加熱面とを連結する補強ブリッジが設けられてなることを特徴とする請求項1または2に記載の熱電発電装置。
- 少なくとも熱電変換素子と接する、各板状空間部材の加熱面および/または各冷却部の冷却面が、部分的または全体的に一体化したモジュール板状に形成されている請求項1ないし3の何れか一に記載の熱電発電装置。
- 隣接する熱電発電ユニットの板状空間同士を連絡する通路が形成されてなる請求項1ないし3の何れか一に記載の熱電発電装置。
- 加熱面を構成する加熱板と、管状部材が接続される接続面を構成する接続板と、加熱面と接続面との間の空隙を形成して板状空間を形成する枠板とを接合して複数の板状空間部材が一体化したモジュール板状に形成されている請求項4に記載の熱電発電装置。
- ダクトに開口部が設けられ、当該開口部を塞ぐように、熱電発電装置が設けられ、ダクト内に、管状部材および板状空間部材の接続面が露呈されてなる請求項1ないし6の何れか一に記載の熱電発電装置の取付構造。
- ダクトに複数の開口部が設けられ、当該各開口部を塞ぐように、熱電発電装置が設けられ、ダクト内に露呈した管状部材が、ダクト内のガスの流れ方向に対して互いにオーバーラップするようになされた請求項1ないし6の何れか一に記載の熱電発電装置の取付構造。
- 一部分に、請求項7または8に記載の熱電発電装置の取付構造を有する排気ダクト。
- 排気ダクトの一部分に、請求項7または8に記載の熱電発電装置の取付構造を有するエンジン。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014253943A JP6426996B2 (ja) | 2014-12-16 | 2014-12-16 | 熱電発電装置およびその取付構造、その取付構造を有する排気ダクトならびにエンジン |
US15/536,311 US10557395B2 (en) | 2014-12-16 | 2015-12-10 | Thermoelectric generating unit, thermoelectric generator using the thermoelectric generating unit, mounting structure of the thermoelectric generator, and exhaust duct and engine including the mounting structure |
CN201580067047.2A CN107005180B (zh) | 2014-12-16 | 2015-12-10 | 使用热电发电组件的热电发电装置及其安装结构、具有该安装结构的排气管道和发动机 |
PCT/JP2015/084637 WO2016098679A1 (ja) | 2014-12-16 | 2015-12-10 | 熱電発電ユニット、それを用いた熱電発電装置およびその取付構造、その取付構造を有する排気ダクトならびにエンジン |
EP15869884.5A EP3236579B1 (en) | 2014-12-16 | 2015-12-10 | Thermoelectric generation unit, thermoelectric generation device using same and mounting structure therefor, exhaust duct having same mounting structure, and engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2014253943A JP6426996B2 (ja) | 2014-12-16 | 2014-12-16 | 熱電発電装置およびその取付構造、その取付構造を有する排気ダクトならびにエンジン |
Publications (2)
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JP2016116363A JP2016116363A (ja) | 2016-06-23 |
JP6426996B2 true JP6426996B2 (ja) | 2018-11-21 |
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Country Status (5)
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US (1) | US10557395B2 (ja) |
EP (1) | EP3236579B1 (ja) |
JP (1) | JP6426996B2 (ja) |
CN (1) | CN107005180B (ja) |
WO (1) | WO2016098679A1 (ja) |
Families Citing this family (3)
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JP6747937B2 (ja) | 2016-10-25 | 2020-08-26 | ヤンマーパワーテクノロジー株式会社 | 熱電発電システム |
CN106712707A (zh) * | 2017-03-23 | 2017-05-24 | 北京航空航天大学 | 一种高空飞行器太阳能电池板的散热和温差发电装置 |
CN111917337B (zh) * | 2020-06-29 | 2021-07-23 | 天津商业大学 | 一种利用热化学反应的温差发电装置 |
Family Cites Families (15)
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US4734139A (en) * | 1986-01-21 | 1988-03-29 | Omnimax Energy Corp. | Thermoelectric generator |
JP2002272152A (ja) | 2000-12-15 | 2002-09-20 | Komatsu Ltd | 熱電発電装置および熱電発電用蒸発装置 |
CN2569038Y (zh) | 2002-09-06 | 2003-08-27 | 吴锡波 | 太阳能真空热管 |
CN200941023Y (zh) | 2006-06-09 | 2007-08-29 | 李冬庆 | 环路并行式热管及其换热器 |
JP2009206332A (ja) * | 2008-02-28 | 2009-09-10 | Toshiba Plant Systems & Services Corp | 熱電素子装置 |
WO2010084718A1 (ja) * | 2009-01-21 | 2010-07-29 | 財団法人電力中央研究所 | パッケージ熱電変換モジュール |
IN2012DN01366A (ja) * | 2009-07-17 | 2015-06-05 | Sheetak Inc | |
WO2011025104A1 (ko) * | 2009-08-27 | 2011-03-03 | 충북대학교 산학협력단 | 열전 발전 장치 |
CN101882898A (zh) | 2010-05-28 | 2010-11-10 | 王峰 | 低温烟气温差发电装置 |
CN102545712A (zh) * | 2010-12-09 | 2012-07-04 | 西安大昱光电科技有限公司 | 便携式热发电装置 |
CN102291057A (zh) * | 2011-08-15 | 2011-12-21 | 赵蒙 | 在行驶交通工具上实施的温差发电装置 |
CN202350373U (zh) * | 2011-09-29 | 2012-07-25 | 艾默生网络能源有限公司 | 半导体制冷器 |
JP5365682B2 (ja) * | 2011-10-31 | 2013-12-11 | ダイキン工業株式会社 | 空気調和機及び空気調和機の制御方法 |
CN104081031B (zh) * | 2012-01-31 | 2016-01-06 | 丰田自动车株式会社 | 热电发电装置 |
JP6008315B2 (ja) * | 2012-06-14 | 2016-10-19 | 国立研究開発法人 海上・港湾・航空技術研究所 | 排熱回収熱電発電システム、及び排熱回収熱電発電システムを搭載した船舶 |
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- 2014-12-16 JP JP2014253943A patent/JP6426996B2/ja active Active
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2015
- 2015-12-10 CN CN201580067047.2A patent/CN107005180B/zh not_active Expired - Fee Related
- 2015-12-10 EP EP15869884.5A patent/EP3236579B1/en not_active Not-in-force
- 2015-12-10 WO PCT/JP2015/084637 patent/WO2016098679A1/ja active Application Filing
- 2015-12-10 US US15/536,311 patent/US10557395B2/en active Active
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Publication number | Publication date |
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CN107005180A (zh) | 2017-08-01 |
EP3236579A1 (en) | 2017-10-25 |
US10557395B2 (en) | 2020-02-11 |
JP2016116363A (ja) | 2016-06-23 |
EP3236579A4 (en) | 2017-12-20 |
EP3236579B1 (en) | 2018-11-21 |
CN107005180B (zh) | 2019-08-30 |
US20170342889A1 (en) | 2017-11-30 |
WO2016098679A1 (ja) | 2016-06-23 |
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