WO2009060957A1 - 熱回収装置 - Google Patents

熱回収装置 Download PDF

Info

Publication number
WO2009060957A1
WO2009060957A1 PCT/JP2008/070346 JP2008070346W WO2009060957A1 WO 2009060957 A1 WO2009060957 A1 WO 2009060957A1 JP 2008070346 W JP2008070346 W JP 2008070346W WO 2009060957 A1 WO2009060957 A1 WO 2009060957A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust
notch
tube
downward
upward
Prior art date
Application number
PCT/JP2008/070346
Other languages
English (en)
French (fr)
Inventor
Naoki Shikazono
Koji Matsuoka
Isamu Kandori
Shiro Ikuta
Tsunehito Wake
Original Assignee
The University Of Tokyo
Futaba Industrial Co., Ltd.
Iwamoto Co., Ltd.
Kandori Industry Ltd.
Waki Factory Inc.
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 The University Of Tokyo, Futaba Industrial Co., Ltd., Iwamoto Co., Ltd., Kandori Industry Ltd., Waki Factory Inc. filed Critical The University Of Tokyo
Priority to CN2008801153064A priority Critical patent/CN101855426B/zh
Priority to US12/734,455 priority patent/US8266900B2/en
Priority to EP08847737.7A priority patent/EP2208874B1/en
Publication of WO2009060957A1 publication Critical patent/WO2009060957A1/ja

Links

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
    • 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
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0041—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/005—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/06—Derivation channels, e.g. bypass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/10—Safety or protection arrangements; Arrangements for preventing malfunction for preventing overheating, e.g. heat shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

中空で偏平で円形のドーナッツ形状から上下を直線的に切り取った切欠部３４，３５を有するチューブとして形成された複数の偏平チューブ３２を積層してチューブ積層体３０を構成し、排気流入側エンドプレート４２によりその切欠部４４が切欠部３４に整合して上方を向くように且つ排気流出側エンドプレート５２によりその切欠部５５が切欠部３５に整合して下方を向くようにケース２２に取り付け、断熱作用をもってチューブ積層体３０の中央を貫通する排気連絡管６０の排気流出端に遮断弁６８を設ける。内燃機関の暖機時には、遮断弁６８を閉じて排気を各偏平チューブ３２の隙間を全体として上方から下方に流すと共に熱交換媒体を各偏平チューブ３２内を全体として下方から上方に流して排気と熱交換媒体との熱交換を行ない、排気の熱を回収する。
PCT/JP2008/070346 2007-11-07 2008-11-07 熱回収装置 WO2009060957A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801153064A CN101855426B (zh) 2007-11-07 2008-11-07 热回收装置
US12/734,455 US8266900B2 (en) 2007-11-07 2008-11-07 Heat recovery system
EP08847737.7A EP2208874B1 (en) 2007-11-07 2008-11-07 Heat recovery system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007289954A JP5108462B2 (ja) 2007-11-07 2007-11-07 熱回収装置
JP2007-289954 2007-11-07

Publications (1)

Publication Number Publication Date
WO2009060957A1 true WO2009060957A1 (ja) 2009-05-14

Family

ID=40625843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070346 WO2009060957A1 (ja) 2007-11-07 2008-11-07 熱回収装置

Country Status (5)

Country Link
US (1) US8266900B2 (ja)
EP (1) EP2208874B1 (ja)
JP (1) JP5108462B2 (ja)
CN (1) CN101855426B (ja)
WO (1) WO2009060957A1 (ja)

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DE102008063861A1 (de) * 2008-12-19 2010-07-01 Emcon Technologies Germany (Augsburg) Gmbh Abgasbehandlungsvorrichtung
FR2958389B1 (fr) * 2010-03-31 2012-07-13 Valeo Systemes Thermiques Echangeur de chaleur et lame pour l'echangeur
KR101241211B1 (ko) * 2010-12-09 2013-03-13 현대자동차주식회사 차량의 배기열 회수장치
WO2012095947A1 (ja) * 2011-01-11 2012-07-19 国立大学法人東京大学 熱機関用熱交換装置
GB2487240B (en) * 2011-01-17 2016-03-16 Ford Global Tech Llc A Combined Cabin Heater and EGR Heat Exchanger
JP5773353B2 (ja) * 2011-02-15 2015-09-02 忠元 誠 熱交換器
DE102011016808A1 (de) * 2011-04-13 2012-10-18 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung mit einem Wärmetauscher für einen thermoelektrischen Generator eines Kraftfahrzeugs
JP5696031B2 (ja) 2011-12-22 2015-04-08 フタバ産業株式会社 排気熱回収装置
KR101265145B1 (ko) * 2011-12-23 2013-05-24 현대자동차주식회사 차량용 열전 발전기
KR20150024403A (ko) * 2012-07-20 2015-03-06 후타바 인더스트리얼 컴패니 리미티드 배기열 회수 장치
JP5769675B2 (ja) 2012-08-10 2015-08-26 フタバ産業株式会社 排気熱回収装置
GB2515330B (en) * 2013-06-20 2015-11-04 Boustead Internat Heaters Ltd Improvements in waste heat recovery units
JP6243158B2 (ja) * 2013-07-19 2017-12-06 フタバ産業株式会社 排気熱回収装置
CN106164434B (zh) * 2014-04-04 2019-06-28 日产自动车株式会社 发动机的排气装置
JP6542528B2 (ja) * 2014-12-03 2019-07-10 フタバ産業株式会社 排気熱回収装置
JP6475006B2 (ja) * 2014-12-15 2019-02-27 フタバ産業株式会社 熱交換器
CN108026817B (zh) * 2016-01-22 2019-12-20 双叶产业株式会社 一体型排气热回收装置
DE112016006429T5 (de) * 2016-02-15 2018-11-08 Futaba Industrial Co., Ltd. Abgaswärmerückgewinnungsvorrichtung
GB2549124B (en) * 2016-04-06 2019-06-05 Jaguar Land Rover Ltd Energy recovery unit for vehicle use
US11289636B2 (en) 2016-04-06 2022-03-29 Jaguar Land Rover Limited Energy recovery unit for vehicle use
US10508599B2 (en) * 2016-09-02 2019-12-17 Pratt & Whitney Canada Corp. Gas turbine engine exhaust system
KR101867579B1 (ko) * 2016-11-18 2018-06-15 현대자동차주식회사 배기열회수장치
JP6687649B2 (ja) * 2018-01-26 2020-04-28 フタバ産業株式会社 排気熱回収装置

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JP2007247556A (ja) * 2006-03-16 2007-09-27 Toyota Motor Corp 排気熱回収装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904700A1 (de) * 1979-02-08 1980-08-28 Laengerer & Reich Kuehler Vorrichtung zum austauschen der waerme zwischen einem gas und einem fluessigen oder gasfoermigen stroemungsmittel und zum daempfen des durch das gas bewirkten schalls, insbesondere fuer eine brennkraftmaschine
JPS62112473U (ja) * 1985-12-27 1987-07-17
DE10332046A1 (de) * 2003-07-11 2005-02-17 Bayerische Motoren Werke Ag Wärmetauscher
JP2007032561A (ja) 2005-06-20 2007-02-08 Sango Co Ltd 排気熱回収装置
JP2007247556A (ja) * 2006-03-16 2007-09-27 Toyota Motor Corp 排気熱回収装置

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See also references of EP2208874A4 *

Also Published As

Publication number Publication date
JP5108462B2 (ja) 2012-12-26
EP2208874A4 (en) 2014-01-01
EP2208874A1 (en) 2010-07-21
EP2208874B1 (en) 2016-01-27
CN101855426A (zh) 2010-10-06
US8266900B2 (en) 2012-09-18
CN101855426B (zh) 2012-09-05
US20100251702A1 (en) 2010-10-07
JP2009114995A (ja) 2009-05-28

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