EP2913616A4 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
EP2913616A4
EP2913616A4 EP12886912.0A EP12886912A EP2913616A4 EP 2913616 A4 EP2913616 A4 EP 2913616A4 EP 12886912 A EP12886912 A EP 12886912A EP 2913616 A4 EP2913616 A4 EP 2913616A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exchanger
heat
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.)
Withdrawn
Application number
EP12886912.0A
Other languages
German (de)
French (fr)
Other versions
EP2913616A1 (en
Inventor
Sho Tomita
Rentaro Kuroki
Takuya Hirai
Takeshi Kitayama
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 EP2913616A1 publication Critical patent/EP2913616A1/en
Publication of EP2913616A4 publication Critical patent/EP2913616A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • 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
    • F28D7/10—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 being arranged one within the other, e.g. concentrically
    • F28D7/106—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 being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
EP12886912.0A 2012-10-25 2012-10-25 Heat exchanger Withdrawn EP2913616A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/077641 WO2014064812A1 (en) 2012-10-25 2012-10-25 Heat exchanger

Publications (2)

Publication Number Publication Date
EP2913616A1 EP2913616A1 (en) 2015-09-02
EP2913616A4 true EP2913616A4 (en) 2015-12-02

Family

ID=50544209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12886912.0A Withdrawn EP2913616A4 (en) 2012-10-25 2012-10-25 Heat exchanger

Country Status (5)

Country Link
US (1) US20150292812A1 (en)
EP (1) EP2913616A4 (en)
JP (1) JP6075381B2 (en)
CN (1) CN104736959B (en)
WO (1) WO2014064812A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015224797A (en) * 2014-05-26 2015-12-14 カルソニックカンセイ株式会社 Exhaust heat recovery device and method for manufacturing the same
JP2016125797A (en) * 2015-01-08 2016-07-11 東京窯業株式会社 Honeycomb structure
WO2017177398A1 (en) * 2016-04-13 2017-10-19 Applied Materials, Inc. Apparatus for exhaust cooling
DE102016210857A1 (en) * 2016-06-17 2017-12-21 Robert Bosch Gmbh Electric final drive for a vehicle
JP2019060304A (en) * 2017-09-27 2019-04-18 トヨタ自動車株式会社 Exhaust heat recovery device
CN110006274A (en) * 2018-01-04 2019-07-12 日本碍子株式会社 Heat-exchanging part and heat exchanger
CN111512111A (en) * 2018-01-05 2020-08-07 日本碍子株式会社 Heat exchange member, heat exchanger, and heat exchanger with purification mechanism
CN110314708B (en) * 2018-03-30 2024-05-14 日本碍子株式会社 Heat exchanger
JP7184629B2 (en) * 2018-03-30 2022-12-06 日本碍子株式会社 Heat exchanger
BE1027057B1 (en) * 2019-02-18 2020-09-14 Safran Aero Boosters Sa AIR-OIL HEAT EXCHANGER
US11920874B2 (en) * 2021-02-09 2024-03-05 Ngk Insulators, Ltd. Heat exchange member, heat exchanger and heat conductive member
CN116848366A (en) 2021-03-11 2023-10-03 日本碍子株式会社 Heat exchange member, heat exchanger using the heat exchange member, and method for manufacturing the heat exchange member

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB911987A (en) * 1959-09-14 1962-12-05 Alfa Romeo Spa Improvements in and relating to heat-exchangers
JP2008292017A (en) * 2007-05-22 2008-12-04 Toyota Motor Corp Heat exchanger
WO2011071161A1 (en) * 2009-12-11 2011-06-16 日本碍子株式会社 Heat exchanger
US20120199326A1 (en) * 2011-02-03 2012-08-09 Visteon Global Technologies, Inc. Internal heat exchanger
JP2012189229A (en) * 2011-03-08 2012-10-04 Ngk Insulators Ltd Heat exchange member

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373577A (en) * 1980-07-21 1983-02-15 International Harvester Co. Heat exchanger assembly
JPH0435208Y2 (en) * 1984-09-26 1992-08-20
JPS61149790A (en) * 1984-12-24 1986-07-08 Isuzu Motors Ltd Heat exchanger for vehicle mounted heater
JPS63150584A (en) * 1986-12-16 1988-06-23 Dai Ichi High Frequency Co Ltd Vertical fin tube
JPH04356689A (en) * 1991-05-31 1992-12-10 Kazumi Seisakusho:Kk Heat radiation pipe for natural convection type heat exchanger and fabrication thereof
US6419009B1 (en) * 1997-08-11 2002-07-16 Christian Thomas Gregory Radial flow heat exchanger
US7128136B2 (en) * 1998-08-10 2006-10-31 Gregory Christian T Radial flow heat exchanger
US6471392B1 (en) * 2001-03-07 2002-10-29 Holl Technologies Company Methods and apparatus for materials processing
CN2469395Y (en) * 2001-03-07 2002-01-02 李劲松 Novel heat conduction pipe
JP2003100974A (en) 2001-09-25 2003-04-04 Tdk Corp Air-cooling semiconductor heat sink
US7440280B2 (en) * 2006-03-31 2008-10-21 Hong Kong Applied Science & Technology Research Institute Co., Ltd Heat exchange enhancement
US9844807B2 (en) * 2008-04-16 2017-12-19 Wieland-Werke Ag Tube with fins having wings
JP2011075216A (en) * 2009-09-30 2011-04-14 Daikin Industries Ltd Heat exchanger
WO2012160564A1 (en) * 2011-05-23 2012-11-29 Ramot At Tel-Aviv University Ltd. Heat exchanger device
WO2013122508A1 (en) * 2012-02-17 2013-08-22 Общество С Ограниченной Ответственностью "Прорывные Инновационные Технологии" Heat-exchange apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB911987A (en) * 1959-09-14 1962-12-05 Alfa Romeo Spa Improvements in and relating to heat-exchangers
JP2008292017A (en) * 2007-05-22 2008-12-04 Toyota Motor Corp Heat exchanger
WO2011071161A1 (en) * 2009-12-11 2011-06-16 日本碍子株式会社 Heat exchanger
US20120199326A1 (en) * 2011-02-03 2012-08-09 Visteon Global Technologies, Inc. Internal heat exchanger
JP2012189229A (en) * 2011-03-08 2012-10-04 Ngk Insulators Ltd Heat exchange member

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014064812A1 *

Also Published As

Publication number Publication date
JPWO2014064812A1 (en) 2016-09-05
WO2014064812A1 (en) 2014-05-01
CN104736959A (en) 2015-06-24
JP6075381B2 (en) 2017-02-08
EP2913616A1 (en) 2015-09-02
CN104736959B (en) 2017-07-11
US20150292812A1 (en) 2015-10-15

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