JP6149754B2 - 熱電発電装置 - Google Patents
熱電発電装置 Download PDFInfo
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- JP6149754B2 JP6149754B2 JP2014027575A JP2014027575A JP6149754B2 JP 6149754 B2 JP6149754 B2 JP 6149754B2 JP 2014027575 A JP2014027575 A JP 2014027575A JP 2014027575 A JP2014027575 A JP 2014027575A JP 6149754 B2 JP6149754 B2 JP 6149754B2
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- Prior art keywords
- heat transfer
- transfer member
- thermoelectric
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- power generation
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- 238000010248 power generation Methods 0.000 claims description 69
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 230000008602 contraction Effects 0.000 claims description 12
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 47
- 239000000498 cooling water Substances 0.000 description 46
- 238000002485 combustion reaction Methods 0.000 description 13
- 238000011084 recovery Methods 0.000 description 11
- 230000008646 thermal stress Effects 0.000 description 9
- 230000035882 stress Effects 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000009429 electrical wiring Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000005678 Seebeck effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
図1ないし図3は、本発明の第1実施形態に係る熱電発電装置の概略構成を示している。
図4は、本発明の第2実施形態に係る熱電発電装置の概略構成を示している。
図5は、本発明の第3実施形態に係る熱電発電装置の概略構成を示している。
Claims (1)
- 高温側の熱媒体を通す一方の熱媒体通路を有するケースと、それぞれ内周側に低温側の熱媒体を通す他方の熱媒体通路を形成する筒状の複数の熱電発電ユニットと、を備え、前記熱電発電ユニットが、前記一方の熱媒体通路中に前記高温側の熱媒体の流れ方向に対し略直交するよう前記ケースに支持される熱電発電装置であって、
前記熱電発電ユニットは、それぞれに、前記他方の熱媒体通路を形成する内側の筒状伝熱部材と、前記内側の筒状伝熱部材を取り囲む外側の筒状伝熱部材と、前記内側の筒状伝熱部材および前記外側の筒状伝熱部材の間に介装された複数の熱電素子を有する熱電素子モジュールとを含んで構成され、
前記熱電発電ユニットのそれぞれの前記内側の筒状伝熱部材および前記ケースのうち少なくとも一方側の部材に、前記ケースに対する前記内側の筒状伝熱部材の伸縮を弾性変形により吸収する可撓部が設けられるとともに、
前記ケースには、前記熱電発電ユニットのそれぞれの前記外側の筒状伝熱部材の少なくとも一方側の端部を軸方向に摺動可能に支持する複数の摺動支持部が設けられており、
前記ケースは、前記それぞれの内側の筒状伝熱部材に対し前記摺動支持部より前記熱電発電ユニットの外方側で気密的に結合された外側板部と、前記複数の摺動支持部を介して前記それぞれの前記外側の筒状伝熱部材を支持する内側板部とを有し、前記外側板部および前記内側板部の間に、前記複数の摺動部の摺動隙間に通じる端末室が形成されていることを特徴とする熱電発電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014027575A JP6149754B2 (ja) | 2014-02-17 | 2014-02-17 | 熱電発電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014027575A JP6149754B2 (ja) | 2014-02-17 | 2014-02-17 | 熱電発電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015154640A JP2015154640A (ja) | 2015-08-24 |
JP6149754B2 true JP6149754B2 (ja) | 2017-06-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014027575A Expired - Fee Related JP6149754B2 (ja) | 2014-02-17 | 2014-02-17 | 熱電発電装置 |
Country Status (1)
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JP (1) | JP6149754B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6424883B2 (ja) * | 2016-01-21 | 2018-11-21 | 株式会社デンソー | 熱電発電装置 |
JP6601317B2 (ja) * | 2016-06-03 | 2019-11-06 | 株式会社デンソー | 熱電発電装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02303381A (ja) * | 1989-05-17 | 1990-12-17 | Mitsubishi Electric Corp | コージェネレーション装置 |
JP2008177301A (ja) * | 2007-01-17 | 2008-07-31 | Toyota Motor Corp | 熱電発電装置 |
JP2013165240A (ja) * | 2012-02-13 | 2013-08-22 | Central Research Institute Of Electric Power Industry | 熱電変換システム |
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2014
- 2014-02-17 JP JP2014027575A patent/JP6149754B2/ja not_active Expired - Fee Related
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JP2015154640A (ja) | 2015-08-24 |
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