DE102005013330A1 - Wärmerückgewinnungssystem - Google Patents

Wärmerückgewinnungssystem Download PDF

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Publication number
DE102005013330A1
DE102005013330A1 DE102005013330A DE102005013330A DE102005013330A1 DE 102005013330 A1 DE102005013330 A1 DE 102005013330A1 DE 102005013330 A DE102005013330 A DE 102005013330A DE 102005013330 A DE102005013330 A DE 102005013330A DE 102005013330 A1 DE102005013330 A1 DE 102005013330A1
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DE
Germany
Prior art keywords
catalyst
heat
heat recovery
exhaust gas
power generation
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.)
Granted
Application number
DE102005013330A
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English (en)
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DE102005013330B4 (de
Inventor
Toshitake Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE102005013330A1 publication Critical patent/DE102005013330A1/de
Application granted granted Critical
Publication of DE102005013330B4 publication Critical patent/DE102005013330B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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 from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • F01N5/025—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat the device being thermoelectric generators
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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

Abstract

Das erfindungsgemäße Wärmerückgewinnungssystem (M1) weist einen Wärmerückgewinnungsabschnitt (3) auf. Ein Stromerzeugungsabschnitt (6) ist über ein Wärmerohr (5) mit dem Wärmerückgewinnungsabschnitt (3) verbunden. In Abgasströmungsrichtung stromabwärts des Wärmerückgewinnungsabschnitts (3) ist ein Katalysator (4) vorgesehen. Die Betriebsstarttemperatur des Wärmerohrs (5) ist höher als die Aktivierungstemperatur des Katalysators (4). Solange der Katalysator (4) nicht vollständig aufgeheizt ist, wird über das Wärmerohr (5) keine Wärme transportiert. Vielmehr wird die im Abgas enthaltene Wärme zum Katalysator (4) transportiert. Dadurch wird der Katalysator (4) frühzeitig vollständig aufgeheizt. Nach der Beendigung des Aufheizens des Katalysators (4) wird die im Abgas enthaltene Wärme über das Wärmerohr (5) zu einem thermoelektrischen Wandler (16) im Stromerzeugungsabschnitt (6) transportiert. Hierdurch wird ein besserer Stromerzeugungswirkungsgrad des thermoelektrischen Wandlers (16) erhalten.
DE102005013330A 2004-03-22 2005-03-22 Wärmerückgewinnungssystem Expired - Fee Related DE102005013330B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004-083049 2004-03-22
JP2004083049A JP4085998B2 (ja) 2004-03-22 2004-03-22 排熱回収装置

Publications (2)

Publication Number Publication Date
DE102005013330A1 true DE102005013330A1 (de) 2005-10-20
DE102005013330B4 DE102005013330B4 (de) 2009-07-30

Family

ID=34984706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005013330A Expired - Fee Related DE102005013330B4 (de) 2004-03-22 2005-03-22 Wärmerückgewinnungssystem

Country Status (4)

Country Link
US (1) US7178332B2 (de)
JP (1) JP4085998B2 (de)
CN (1) CN1673497B (de)
DE (1) DE102005013330B4 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005334A1 (de) * 2008-01-21 2009-07-30 Christian Vitek Thermoelektrischer Generator
DE102010054640A1 (de) * 2010-12-15 2012-06-21 Benteler Automobiltechnik Gmbh Wärmetauscher

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4165405B2 (ja) * 2003-10-06 2008-10-15 トヨタ自動車株式会社 排気ガス浄化装置
JP4055728B2 (ja) * 2004-03-19 2008-03-05 トヨタ自動車株式会社 排熱回収装置
US7253353B2 (en) * 2004-06-30 2007-08-07 General Motors Corporation Thermoelectric augmented hybrid electric propulsion system
JP4479488B2 (ja) * 2004-12-01 2010-06-09 株式会社デンソー 排気発電装置
US7610993B2 (en) * 2005-08-26 2009-11-03 John Timothy Sullivan Flow-through mufflers with optional thermo-electric, sound cancellation, and tuning capabilities
US7600375B2 (en) * 2006-02-14 2009-10-13 Ford Global Technologies, Llc Catalytic device with fuel cell portion and catalytic conversion portion
US7915516B2 (en) * 2006-05-10 2011-03-29 The Boeing Company Thermoelectric power generator with built-in temperature adjustment
GB0618867D0 (en) * 2006-09-25 2006-11-01 Univ Sussex The Vehicle power supply system
US8100216B2 (en) * 2006-12-19 2012-01-24 Bradley Wayne Bartilson Hybrid drivetrain with waste heat energy conversion into electricity
US8556009B2 (en) * 2006-12-19 2013-10-15 Bradley Wayne Bartilson Safe, super-efficient, four-wheeled vehicle employing large diameter wheels with continuous-radius tires, with leaning option
US7808214B2 (en) 2006-12-19 2010-10-05 Bradley Wayne Bartilson Short-cycling serial hybrid drivetrain with high power density storage
JP5128866B2 (ja) * 2007-07-10 2013-01-23 株式会社アツミテック 車両の推進装置
US7797938B2 (en) * 2007-07-31 2010-09-21 Caterpillar Inc Energy recovery system
JP2009051386A (ja) * 2007-08-28 2009-03-12 Fujikura Ltd 自動車の余熱利用発電装置及び余熱利用発電方法
JP5289819B2 (ja) * 2008-05-14 2013-09-11 トヨタ自動車株式会社 熱交換器、及び、熱電発電装置
JP4656193B2 (ja) * 2008-06-17 2011-03-23 株式会社デンソー 触媒の暖機制御装置
US8341950B2 (en) * 2008-07-18 2013-01-01 Ford Global Technologies, Llc Engine exhaust system having a thermoelectric conversion device and a heat pipe
US8793992B2 (en) * 2008-07-28 2014-08-05 Spansion Llc Thermoelectric device for use with Stirling engine
JP2010059960A (ja) * 2008-08-08 2010-03-18 Toyota Motor Corp 排気熱回収装置
US8683969B2 (en) * 2008-09-08 2014-04-01 Toyota Jidosha Kabushiki Kaisha Vehicular control device
JP5195381B2 (ja) * 2008-12-11 2013-05-08 株式会社デンソー 排気熱回収装置
DE102008063487A1 (de) * 2008-12-17 2010-06-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Erzeugung elektrischer Energie aus einem Abgas
US20100154394A1 (en) * 2008-12-22 2010-06-24 Exxonmobil Research And Engineering Company Exhaust heat recovery system
WO2010112958A1 (en) * 2009-03-30 2010-10-07 Renault Trucks Internal combustion engine arrangement comprising a particulate filter and a thermoelectric device
US8552283B2 (en) * 2010-01-11 2013-10-08 Toyota Motor Engineering & Manufacturing North America, Inc. Thermoelectric application for waste heat recovery from semiconductor devices in power electronics systems
DE102010001417A1 (de) * 2010-02-01 2011-08-04 Robert Bosch GmbH, 70469 Wärmetauscher für thermoelektrische Generatoren
DE102010042271A1 (de) * 2010-10-11 2012-04-12 Robert Bosch Gmbh Verfahren und Vorrichtung für ein Temperaturmanagement einer Abgasreinigungsanlage
SE535355C2 (sv) * 2010-11-08 2012-07-03 Scania Cv Ab Avgasefterbehandlingsanordning och förfarande för efterbehandling av avgaser
FR2968714B1 (fr) * 2010-12-08 2015-04-10 IFP Energies Nouvelles Procede et dispositif de controle de la temperature des gaz d'echappement d'un moteur a combustion interne traversant un moyen de traitement des polluants contenus dans ces gaz
EP2686531B1 (de) * 2011-03-18 2016-10-12 Basf Se Abgastrakt mit integriertem thermoelektrischem generator
CN103256581A (zh) * 2013-05-03 2013-08-21 福建工程学院 一种机动车led前大灯散热系统
TWI527959B (zh) * 2014-08-20 2016-04-01 財團法人工業技術研究院 廢熱交換結構
KR20160063000A (ko) * 2014-11-26 2016-06-03 현대자동차주식회사 열전 발전장치
US10018079B2 (en) * 2015-01-23 2018-07-10 Ford Global Technologies, Llc Thermodynamic system in a vehicle
EP3165735B1 (de) * 2015-11-06 2018-05-23 C.R.F. Società Consortile per Azioni Einheit zur umwandlung von thermischer energie
CN105383321A (zh) * 2015-12-10 2016-03-09 上海电机学院 车辆夜行安全警示系统
WO2017163256A1 (en) * 2016-03-21 2017-09-28 Abhishek Singh Automotive temperature and pollutant regulating module
US10174659B2 (en) 2016-07-08 2019-01-08 Toyota Manufacturing Engineering & Manufacturing North America, Inc. Switchable radiative energy harvesting systems
JP6354811B2 (ja) * 2016-09-01 2018-07-11 マツダ株式会社 エンジンの排熱回収装置
CN109083722A (zh) * 2017-06-14 2018-12-25 天纳克（苏州）排放系统有限公司 发动机排气后处理混合装置及其后处理装置与应用
GB2564520B (en) * 2017-07-10 2019-07-17 Ford Global Tech Llc A system and method for heating a vehicle catalytic converter
GB2564431B (en) * 2017-07-10 2019-07-17 Ford Global Tech Llc A system and method for heating a vehicle catalytic converter
CN107612425A (zh) * 2017-10-13 2018-01-19 大连海事大学 多级式热管强化换热的船舶废气余热温差发电装置及发电方法
KR102406140B1 (ko) * 2017-10-30 2022-06-07 현대자동차 주식회사 배기열 회수장치
CN108930580B (zh) * 2018-07-24 2019-09-17 湖州新兴汽车部件有限公司 一种具有热回收功能的排气歧管
KR102598538B1 (ko) * 2018-10-22 2023-11-03 현대자동차주식회사 차량용 배기 테일 트림
DE102019120283A1 (de) * 2019-07-26 2021-01-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Motorsystem und Verfahren zum Betreiben eines Motorsystems
CN111337535A (zh) * 2020-04-02 2020-06-26 南京航空航天大学 一种热管传热性能测试装置及其测试方法
CN111842064A (zh) * 2020-07-08 2020-10-30 东莞市创明电池技术有限公司 一种锂电池化成分容产热回收利用系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441049A1 (de) * 1974-08-27 1976-03-18 Bosch Gmbh Robert Anlage zur abgasentgiftung von brennkraftmaschinen
IT1182849B (it) * 1985-09-03 1987-10-05 Ital Idee Srl Apparecchiatura ad effetto termoelettrico per la generazione di corrente in veicoli a motore endotermico e simili, con recupero del calore dissipato all'esterno
JPH0712005A (ja) * 1993-06-23 1995-01-17 Nippondenso Co Ltd 車両用の電子制御装置
JPH10227238A (ja) * 1997-02-13 1998-08-25 Nissan Motor Co Ltd 車両の電気エネルギ供給装置
US5968456A (en) * 1997-05-09 1999-10-19 Parise; Ronald J. Thermoelectric catalytic power generator with preheat
JP2003065045A (ja) 2001-08-24 2003-03-05 Toyota Motor Corp 排気熱回収装置
AU2003294155A1 (en) 2002-12-26 2004-07-22 Toyota Jidosha Kabushiki Kaisha Exhaust heat power generation apparatus
JP2005223132A (ja) * 2004-02-05 2005-08-18 Toyota Motor Corp 内燃機関の熱電発電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005334A1 (de) * 2008-01-21 2009-07-30 Christian Vitek Thermoelektrischer Generator
DE102010054640A1 (de) * 2010-12-15 2012-06-21 Benteler Automobiltechnik Gmbh Wärmetauscher

Also Published As

Publication number Publication date
CN1673497A (zh) 2005-09-28
CN1673497B (zh) 2010-07-14
US7178332B2 (en) 2007-02-20
JP2005264916A (ja) 2005-09-29
US20050204733A1 (en) 2005-09-22
DE102005013330B4 (de) 2009-07-30
JP4085998B2 (ja) 2008-05-14

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
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Effective date: 20141001