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FR2891355B1 - Echangeur thermique cintre. - Google Patents

Echangeur thermique cintre.

Info

Publication number
FR2891355B1
FR2891355B1 FR0509931A FR0509931A FR2891355B1 FR 2891355 B1 FR2891355 B1 FR 2891355B1 FR 0509931 A FR0509931 A FR 0509931A FR 0509931 A FR0509931 A FR 0509931A FR 2891355 B1 FR2891355 B1 FR 2891355B1
Authority
FR
France
Prior art keywords
hanger
thermal exchanger
exchanger
thermal
exchanger hanger
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.)
Expired - Fee Related
Application number
FR0509931A
Other languages
English (en)
Other versions
FR2891355A1 (fr
Inventor
Patrick Lainat
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.)
WEVISTA SA
Original Assignee
WEVISTA SA
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 WEVISTA SA filed Critical WEVISTA SA
Priority to FR0509931A priority Critical patent/FR2891355B1/fr
Priority to ES06291424T priority patent/ES2316026T3/es
Priority to EP06291424A priority patent/EP1770343B1/fr
Priority to DE602006003831T priority patent/DE602006003831D1/de
Publication of FR2891355A1 publication Critical patent/FR2891355A1/fr
Application granted granted Critical
Publication of FR2891355B1 publication Critical patent/FR2891355B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0236—Header boxes; End plates floating elements
    • 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
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • 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
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • 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
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • 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

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)
  • Manufacturing & Machinery (AREA)
  • Geometry (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Silencers (AREA)
FR0509931A 2005-09-29 2005-09-29 Echangeur thermique cintre. Expired - Fee Related FR2891355B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0509931A FR2891355B1 (fr) 2005-09-29 2005-09-29 Echangeur thermique cintre.
ES06291424T ES2316026T3 (es) 2005-09-29 2006-09-08 Intercambiador de calor curvado.
EP06291424A EP1770343B1 (fr) 2005-09-29 2006-09-08 Echangeur thermique cintre
DE602006003831T DE602006003831D1 (de) 2005-09-29 2006-09-08 Gebogener Wärmetauscher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0509931A FR2891355B1 (fr) 2005-09-29 2005-09-29 Echangeur thermique cintre.

Publications (2)

Publication Number Publication Date
FR2891355A1 FR2891355A1 (fr) 2007-03-30
FR2891355B1 true FR2891355B1 (fr) 2007-11-30

Family

ID=36645802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509931A Expired - Fee Related FR2891355B1 (fr) 2005-09-29 2005-09-29 Echangeur thermique cintre.

Country Status (4)

Country Link
EP (1) EP1770343B1 (fr)
DE (1) DE602006003831D1 (fr)
ES (1) ES2316026T3 (fr)
FR (1) FR2891355B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913763B1 (fr) * 2007-03-15 2009-11-27 Easy Therm Condenseur perfectionne
DE102010025030B4 (de) * 2010-04-19 2012-01-12 Benteler Automobiltechnik Gmbh Wärmetauscher für einen Verbrennungsmotor
CN102032815A (zh) * 2010-12-17 2011-04-27 张家港市华菱化工机械有限公司 采用波纹管作为换热管的新型换热器
CN102564163A (zh) * 2010-12-23 2012-07-11 东莞市蓝冠环保节能科技有限公司 套管式换热器
US9605912B2 (en) 2012-04-18 2017-03-28 Kennieth Neal Helical tube EGR cooler
US9964077B2 (en) 2013-04-16 2018-05-08 Kennieth Neal Helical tube EGR cooler
CN105605951A (zh) * 2016-03-22 2016-05-25 郑州大学 一种新型变截面式扭曲管换热器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624937A1 (de) * 1996-06-22 1998-01-02 Dickgreber Johannes Wärmetauscher
US5732688A (en) * 1996-12-11 1998-03-31 Cummins Engine Company, Inc. System for controlling recirculated exhaust gas temperature in an internal combustion engine
AT406798B (de) * 1999-03-03 2000-09-25 Koller Zoltan Wärmetauscher zur rückgewinnung der in abwässern enthaltenen abwärme
ES2163317T3 (es) * 1999-10-26 2002-01-16 Senior Flexonics Automotive Lt Refrigerador por recirculacion de los gases de escape.
JP2004028376A (ja) * 2002-06-21 2004-01-29 Hino Motors Ltd Ｅｇｒクーラ

Also Published As

Publication number Publication date
FR2891355A1 (fr) 2007-03-30
EP1770343B1 (fr) 2008-11-26
EP1770343A1 (fr) 2007-04-04
DE602006003831D1 (de) 2009-01-08
ES2316026T3 (es) 2009-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531