FR2973494B1 - Plaque de perturbation d'ecoulement de fluide, echangeur thermique et procede de formation de perturbateurs associes - Google Patents

Plaque de perturbation d'ecoulement de fluide, echangeur thermique et procede de formation de perturbateurs associes Download PDF

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Publication number
FR2973494B1
FR2973494B1 FR1152690A FR1152690A FR2973494B1 FR 2973494 B1 FR2973494 B1 FR 2973494B1 FR 1152690 A FR1152690 A FR 1152690A FR 1152690 A FR1152690 A FR 1152690A FR 2973494 B1 FR2973494 B1 FR 2973494B1
Authority
FR
France
Prior art keywords
heat exchanger
fluid flow
plate
disturbers
flow disturbance
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
FR1152690A
Other languages
English (en)
Other versions
FR2973494A1 (fr
Inventor
Carlos Martins
Jean-Sylvain Bernard
Anne-Sylvie Magnier-Cathenod
Carlos Da Silva
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1152690A priority Critical patent/FR2973494B1/fr
Publication of FR2973494A1 publication Critical patent/FR2973494A1/fr
Application granted granted Critical
Publication of FR2973494B1 publication Critical patent/FR2973494B1/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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/06—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being attachable to the element
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne une plaque de perturbation d'écoulement de fluide dans un échangeur thermique entre au moins un premier fluide et un second fluide, caractérisée en ce que ladite plaque présente des perturbateurs (3) d'écoulement de fluide formant des motifs en relief par rapport au plan général (P) défini par ladite plaque, et disposés sur les deux parois longitudinales (1a, 1b) opposées de ladite plaque. L'invention concerne aussi un échangeur thermique comprenant de telles plaques de perturbation. L'invention concerne encore un procédé de formation de motifs de perturbateurs sur une telle plaque.
FR1152690A 2011-03-31 2011-03-31 Plaque de perturbation d'ecoulement de fluide, echangeur thermique et procede de formation de perturbateurs associes Expired - Fee Related FR2973494B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1152690A FR2973494B1 (fr) 2011-03-31 2011-03-31 Plaque de perturbation d'ecoulement de fluide, echangeur thermique et procede de formation de perturbateurs associes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1152690 2011-03-31
FR1152690A FR2973494B1 (fr) 2011-03-31 2011-03-31 Plaque de perturbation d'ecoulement de fluide, echangeur thermique et procede de formation de perturbateurs associes

Publications (2)

Publication Number Publication Date
FR2973494A1 FR2973494A1 (fr) 2012-10-05
FR2973494B1 true FR2973494B1 (fr) 2020-02-28

Family

ID=44119854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152690A Expired - Fee Related FR2973494B1 (fr) 2011-03-31 2011-03-31 Plaque de perturbation d'ecoulement de fluide, echangeur thermique et procede de formation de perturbateurs associes

Country Status (1)

Country Link
FR (1) FR2973494B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062901A1 (fr) * 2016-12-09 2018-08-17 Valeo Systemes Thermiques Tube d’echangeur thermique, echangeur thermique et procede d’assemblage du tube correspondants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815532A (en) * 1986-02-28 1989-03-28 Showa Aluminum Kabushiki Kaisha Stack type heat exchanger
US6286201B1 (en) * 1998-12-17 2001-09-11 Livernois Research & Development Co. Apparatus for fin replacement in a heat exchanger tube
US6213158B1 (en) * 1999-07-01 2001-04-10 Visteon Global Technologies, Inc. Flat turbulator for a tube and method of making same
ITBG20060008A1 (it) * 2006-02-28 2007-09-01 G20 Engineering Srl Elemento di scambio termico e scambiatore di calore comprendente tale elemento
DE102006033570A1 (de) * 2006-07-20 2008-01-24 Modine Manufacturing Co., Racine Flaches Wärmetauscherrohr mit Inneneinsatz

Also Published As

Publication number Publication date
FR2973494A1 (fr) 2012-10-05

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