FR2958027B1 - AILETTE FOR HEAT EXCHANGER AND HEAT EXCHANGER EQUIPPED WITH SUCH FINS. - Google Patents

AILETTE FOR HEAT EXCHANGER AND HEAT EXCHANGER EQUIPPED WITH SUCH FINS.

Info

Publication number
FR2958027B1
FR2958027B1 FR1052166A FR1052166A FR2958027B1 FR 2958027 B1 FR2958027 B1 FR 2958027B1 FR 1052166 A FR1052166 A FR 1052166A FR 1052166 A FR1052166 A FR 1052166A FR 2958027 B1 FR2958027 B1 FR 2958027B1
Authority
FR
France
Prior art keywords
heat exchanger
plate
ailette
fins
longitudinal edge
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
FR1052166A
Other languages
French (fr)
Other versions
FR2958027A1 (en
Inventor
Patrick Boisselle
Gerard Gille
Didier Pottier
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 FR1052166A priority Critical patent/FR2958027B1/en
Publication of FR2958027A1 publication Critical patent/FR2958027A1/en
Application granted granted Critical
Publication of FR2958027B1 publication Critical patent/FR2958027B1/en
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
    • 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
    • F28F1/24—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 and extending transversely
    • F28F1/32—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 and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • 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
    • F28F1/24—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 and extending transversely
    • F28F1/32—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 and extending transversely the means having portions engaging further 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
    • F28F2240/00—Spacing means

Landscapes

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

Abstract

The blade (4) has a plate (5) provided with two parallel opening rows (R1, R2) for a passage of coolant circulation tubes. The plate is managed between a longitudinal central zone (ZC) and a longitudinal edge zone (ZL). A spacing unit (10) is made of material folded from the plate. The spacing unit is provided at the level of the parallel opening rows close to external platelets of louvers (8) located from a side of the longitudinal edge zone of the plate, and is formed by raised picots (18) issued from the plate.
FR1052166A 2010-03-25 2010-03-25 AILETTE FOR HEAT EXCHANGER AND HEAT EXCHANGER EQUIPPED WITH SUCH FINS. Expired - Fee Related FR2958027B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1052166A FR2958027B1 (en) 2010-03-25 2010-03-25 AILETTE FOR HEAT EXCHANGER AND HEAT EXCHANGER EQUIPPED WITH SUCH FINS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052166A FR2958027B1 (en) 2010-03-25 2010-03-25 AILETTE FOR HEAT EXCHANGER AND HEAT EXCHANGER EQUIPPED WITH SUCH FINS.

Publications (2)

Publication Number Publication Date
FR2958027A1 FR2958027A1 (en) 2011-09-30
FR2958027B1 true FR2958027B1 (en) 2012-03-23

Family

ID=43127676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052166A Expired - Fee Related FR2958027B1 (en) 2010-03-25 2010-03-25 AILETTE FOR HEAT EXCHANGER AND HEAT EXCHANGER EQUIPPED WITH SUCH FINS.

Country Status (1)

Country Link
FR (1) FR2958027B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012130333A1 (en) * 2011-04-01 2012-10-04 Valeo Systemes Thermiques Fin for a heat exchanger, and heat exchanger provided with such fins
CA3036460A1 (en) * 2018-03-14 2019-09-14 Rheem Manufacturing Company Heat exchanger fin
USD906268S1 (en) 2018-09-11 2020-12-29 Rheem Manufacturing Company Heat exchanger fin
FR3090838A1 (en) 2018-12-19 2020-06-26 Valeo Systemes Thermiques Motor vehicle heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771595A (en) * 1971-09-22 1973-11-13 Modine Mfg Co Heat exchange device
DE4404837A1 (en) * 1994-02-16 1995-08-17 Behr Gmbh & Co Rib for heat exchangers
DE19741856A1 (en) * 1997-09-23 1999-03-25 Behr Gmbh & Co Rib for a heat exchanger and method for producing rib openings in such ribs
FR2866698B1 (en) * 2004-02-24 2017-11-24 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH FINS WITH SPACING LEGS

Also Published As

Publication number Publication date
FR2958027A1 (en) 2011-09-30

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Effective date: 20191105