JP6117102B2 - 排気システム用熱電モジュール - Google Patents
排気システム用熱電モジュール Download PDFInfo
- Publication number
- JP6117102B2 JP6117102B2 JP2013532298A JP2013532298A JP6117102B2 JP 6117102 B2 JP6117102 B2 JP 6117102B2 JP 2013532298 A JP2013532298 A JP 2013532298A JP 2013532298 A JP2013532298 A JP 2013532298A JP 6117102 B2 JP6117102 B2 JP 6117102B2
- Authority
- JP
- Japan
- Prior art keywords
- thermoelectric module
- heat exchanger
- thermoelectric
- micro heat
- exhaust gas
- 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.)
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Classifications
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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
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- 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
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
- F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Description
図3は、ある熱電発電器の構造の三次元図である。
図4は、ある熱電発電器の層構造の三次元図である。
Claims (8)
- 導電性接触部を経由して相互に交互連結されたp型とn型伝導性熱電材料部品からなる熱電モジュールであって、該熱電モジュール(19)が、直径が大きくても1mmである複数の連続流路を有し、この流路中を内燃機関の排ガスが流れるマイクロ熱交換器(13)に熱伝導的に連結されており、排ガス流動用の熱交換器の連続流路内で発生する圧力損失が大きくても100mbarであり、
過度温度から保護するための保護層が熱電モジュール(19)とマイクロ熱交換器(13)の間に設けられており、及び
上記保護層が、融点が250℃〜1700℃の範囲にある無機金属塩または金属合金から作製されていることを特徴とする熱電モジュール。 - 熱電モジュール(19)は平らであり、そして熱電モジュール(19)は相互に連結された熱電材料部品上で、マイクロ熱交換器(13)に熱伝導的に連結されている高温側に支持体板を有する請求項1に記載の熱電モジュール。
- 上記マイクロ熱交換器の流路が自動車排ガス触媒のウォッシュコートで覆われている請求項1又は2のいずれかに記載の熱電モジュール。
- 上記触媒が、NOxの窒素への変換、炭化水素のCO2とH2Oへの変換、およびCOのCO2への変換の少なくとも一つを触媒する請求項3に記載の熱電モジュール。
- ガス流動用の熱交換器の連続流路中で発生する圧力損失が大きくても50mbarである請求項1〜4のいずれか一項に記載の熱電モジュール。
- 上記マイクロ熱交換器が、連続流路が導入された熱伝導材料のブロックから作製されている請求項1〜5のいずれか一項に記載の熱電モジュール。
- マイクロ熱交換器の体積当りの比伝熱面積が0.1〜5m2/lである請求項1〜6のいずれか一項に記載の熱電モジュール。
- 上記排気システムに一体化された請求項1〜7のいずれか一項に記載の熱電モジュールの一つ以上を含む内燃機関の排気システム。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10186366 | 2010-10-04 | ||
| EP10186366.0 | 2010-10-04 | ||
| EP10190614.7 | 2010-11-10 | ||
| EP10190614 | 2010-11-10 | ||
| PCT/IB2011/054295 WO2012046170A1 (en) | 2010-10-04 | 2011-09-29 | Thermoelectric modules for exhaust system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013546167A JP2013546167A (ja) | 2013-12-26 |
| JP2013546167A5 JP2013546167A5 (ja) | 2014-11-27 |
| JP6117102B2 true JP6117102B2 (ja) | 2017-04-19 |
Family
ID=45927281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013532298A Active JP6117102B2 (ja) | 2010-10-04 | 2011-09-29 | 排気システム用熱電モジュール |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2625727A4 (ja) |
| JP (1) | JP6117102B2 (ja) |
| KR (1) | KR20130108381A (ja) |
| CN (1) | CN103238227B (ja) |
| BR (1) | BR112013007718A2 (ja) |
| TW (1) | TW201230261A (ja) |
| WO (1) | WO2012046170A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6129852B2 (ja) * | 2011-10-04 | 2017-05-17 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 排気システム用アセンブリ |
| EP2913857B1 (en) * | 2012-11-27 | 2017-05-24 | Yasunaga Corporation | Mg-Si THERMOELECTRIC CONVERSION MATERIAL, METHOD FOR PRODUCING SAME, SINTERED BODY FOR THERMOELECTRIC CONVERSION, THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION MODULE |
| FR3008716B1 (fr) | 2013-07-17 | 2015-08-07 | Commissariat Energie Atomique | Procede de preparation d'un depot de nanoparticules d'un metal ou d'un alliage sur un substrat, substrat ainsi obtenu, et ses utilisations dans un recuperateur thermo-electrique ou une vanne egr. |
| WO2016042051A1 (en) * | 2014-09-18 | 2016-03-24 | Basf Se | Thermo-compression bonding of thermoelectric materials |
| WO2016074918A1 (en) * | 2014-11-11 | 2016-05-19 | Basf Se | Thermoelectric device |
| US9551257B1 (en) | 2015-07-27 | 2017-01-24 | Tenneco Automotive Operating Company Inc. | Arrangement of catalyzed TEG systems |
| CN111878193B (zh) * | 2020-08-26 | 2021-11-05 | 杜慎之 | 发动机排气系统散热装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3564274B2 (ja) * | 1997-10-13 | 2004-09-08 | カルソニックカンセイ株式会社 | 排熱発電装置 |
| CN2381023Y (zh) * | 1998-12-16 | 2000-05-31 | 北方专业设计工艺局“Nord” | 热电冷却器 |
| JP2000286469A (ja) * | 1999-03-30 | 2000-10-13 | Nissan Motor Co Ltd | 熱電発電装置 |
| JP2004140202A (ja) * | 2002-10-18 | 2004-05-13 | Mitsubishi Heavy Ind Ltd | 熱電変換システム |
| US20050111188A1 (en) * | 2003-11-26 | 2005-05-26 | Anandaroop Bhattacharya | Thermal management device for an integrated circuit |
| JP4305252B2 (ja) * | 2004-04-02 | 2009-07-29 | 株式会社デンソー | 排熱回収装置 |
| JP2007329349A (ja) * | 2006-06-08 | 2007-12-20 | Denso Corp | 熱電変換装置およびその製造方法 |
| WO2008013946A2 (en) * | 2006-07-28 | 2008-01-31 | Bsst Llc | High capacity thermoelectric temperature control systems |
| JP2008111653A (ja) * | 2006-10-17 | 2008-05-15 | Cooligy Inc | 冷却装置 |
| JP2009150294A (ja) * | 2007-12-20 | 2009-07-09 | Hitachi Ltd | 排ガス処理装置 |
| DE102008023937A1 (de) * | 2008-05-16 | 2009-11-19 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Erzeugung elektrischer Energie aus Abgaswärme |
| DE102008063487A1 (de) * | 2008-12-17 | 2010-06-24 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Erzeugung elektrischer Energie aus einem Abgas |
| CN101459397A (zh) * | 2008-12-26 | 2009-06-17 | 大连海事大学 | 内燃机余热温差电转换发电系统 |
-
2011
- 2011-09-29 JP JP2013532298A patent/JP6117102B2/ja active Active
- 2011-09-29 EP EP11830269.4A patent/EP2625727A4/en not_active Withdrawn
- 2011-09-29 BR BR112013007718A patent/BR112013007718A2/pt not_active IP Right Cessation
- 2011-09-29 WO PCT/IB2011/054295 patent/WO2012046170A1/en not_active Ceased
- 2011-09-29 CN CN201180058155.5A patent/CN103238227B/zh not_active Expired - Fee Related
- 2011-09-29 KR KR1020137011384A patent/KR20130108381A/ko not_active Ceased
- 2011-10-04 TW TW100135936A patent/TW201230261A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012046170A1 (en) | 2012-04-12 |
| BR112013007718A2 (pt) | 2017-10-10 |
| EP2625727A4 (en) | 2014-06-11 |
| JP2013546167A (ja) | 2013-12-26 |
| KR20130108381A (ko) | 2013-10-02 |
| CN103238227B (zh) | 2016-05-04 |
| TW201230261A (en) | 2012-07-16 |
| CN103238227A (zh) | 2013-08-07 |
| EP2625727A1 (en) | 2013-08-14 |
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