FR3049048B1 - HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME - Google Patents

HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME Download PDF

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Publication number
FR3049048B1
FR3049048B1 FR1652424A FR1652424A FR3049048B1 FR 3049048 B1 FR3049048 B1 FR 3049048B1 FR 1652424 A FR1652424 A FR 1652424A FR 1652424 A FR1652424 A FR 1652424A FR 3049048 B1 FR3049048 B1 FR 3049048B1
Authority
FR
France
Prior art keywords
heat exchanger
manufacturing
tubes
same
orifices
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
FR1652424A
Other languages
French (fr)
Other versions
FR3049048A1 (en
Inventor
Cedric De Vaulx
Kamel Azzouz
Patrick Boisselle
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 FR1652424A priority Critical patent/FR3049048B1/en
Priority to CN201780031527.2A priority patent/CN109477700B/en
Priority to PCT/FR2017/050629 priority patent/WO2017162966A1/en
Priority to EP17715244.4A priority patent/EP3433560B1/en
Publication of FR3049048A1 publication Critical patent/FR3049048A1/en
Application granted granted Critical
Publication of FR3049048B1 publication Critical patent/FR3049048B1/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
    • F28F1/34—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 obliquely
    • 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

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)

Abstract

La présente invention concerne un échangeur de chaleur (1) mécanique et son procédé de fabrication. Ledit échangeur de chaleur (1) comportant : - des tubes (3) parallèles les uns avec les autres et dans lesquels un premier fluide caloporteur est apte à circuler, et - au moins une superposition d'ailettes (4) comportant des orifices par lesquels passent des tubes (3), caractérisé en ce, lorsque l'échangeur est observé suivant une direction perpendiculaire aux tubes (3), les ailettes (4) forment avec l'un des tubes (3) à l'emplacement des orifices, un angle différent de 90°. L'invention concerne également le procédé de fabrication d'un tel échangeur de chaleur.The present invention relates to a heat exchanger (1) mechanical and its manufacturing process. Said heat exchanger (1) comprising: - tubes (3) parallel to one another and in which a first heat transfer fluid is able to circulate, and - at least one superposition of fins (4) having orifices through which passing tubes (3), characterized in that, when the exchanger is observed in a direction perpendicular to the tubes (3), the fins (4) form with one of the tubes (3) at the location of the orifices, a angle different from 90 °. The invention also relates to the method of manufacturing such a heat exchanger.

FR1652424A 2016-03-21 2016-03-21 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME Expired - Fee Related FR3049048B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1652424A FR3049048B1 (en) 2016-03-21 2016-03-21 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
CN201780031527.2A CN109477700B (en) 2016-03-21 2017-03-17 Heat exchanger and method for manufacturing the same
PCT/FR2017/050629 WO2017162966A1 (en) 2016-03-21 2017-03-17 Heat exchanger and method for manufacturing same
EP17715244.4A EP3433560B1 (en) 2016-03-21 2017-03-17 Heat exchanger and method for manufacturing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652424A FR3049048B1 (en) 2016-03-21 2016-03-21 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
FR1652424 2016-03-21

Publications (2)

Publication Number Publication Date
FR3049048A1 FR3049048A1 (en) 2017-09-22
FR3049048B1 true FR3049048B1 (en) 2019-04-19

Family

ID=56943594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652424A Expired - Fee Related FR3049048B1 (en) 2016-03-21 2016-03-21 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME

Country Status (4)

Country Link
EP (1) EP3433560B1 (en)
CN (1) CN109477700B (en)
FR (1) FR3049048B1 (en)
WO (1) WO2017162966A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1440217A (en) * 1920-09-23 1922-12-26 James D Flood Radiator
US1837905A (en) * 1928-01-03 1931-12-22 Hart & Hutchinson Company Radiator
GB9616956D0 (en) * 1996-08-13 1996-09-25 Caradon Ideal Ltd Heat exchangers
US6249968B1 (en) * 1999-08-25 2001-06-26 Visteon Global Technologies, Inc. Method of making a robust gosper fin heat exchanger
CN2896189Y (en) * 2006-03-17 2007-05-02 张德地 Tube-still heat exchanger
CN203115975U (en) * 2013-03-08 2013-08-07 河南永兴锅炉集团有限公司 Cast iron inclined sheet type coal economizer
CN103591832B (en) * 2013-11-22 2016-04-20 茂名重力石化机械制造有限公司 A kind of tiltedly finned tube exchanger

Also Published As

Publication number Publication date
WO2017162966A1 (en) 2017-09-28
EP3433560A1 (en) 2019-01-30
CN109477700A (en) 2019-03-15
EP3433560B1 (en) 2020-04-15
FR3049048A1 (en) 2017-09-22
CN109477700B (en) 2021-05-11

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