FR3021398B1 - LAMINATED TUBE WITH DOUBLE CHANNEL RANGE - Google Patents

LAMINATED TUBE WITH DOUBLE CHANNEL RANGE Download PDF

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Publication number
FR3021398B1
FR3021398B1 FR1454690A FR1454690A FR3021398B1 FR 3021398 B1 FR3021398 B1 FR 3021398B1 FR 1454690 A FR1454690 A FR 1454690A FR 1454690 A FR1454690 A FR 1454690A FR 3021398 B1 FR3021398 B1 FR 3021398B1
Authority
FR
France
Prior art keywords
laminated tube
double channel
channel range
profile
longitudinal direction
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
FR1454690A
Other languages
French (fr)
Other versions
FR3021398A1 (en
Inventor
Christian Riondet
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 FR1454690A priority Critical patent/FR3021398B1/en
Priority to DE112015002443.3T priority patent/DE112015002443T5/en
Priority to PCT/EP2015/061163 priority patent/WO2015177237A1/en
Publication of FR3021398A1 publication Critical patent/FR3021398A1/en
Application granted granted Critical
Publication of FR3021398B1 publication Critical patent/FR3021398B1/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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Le procédé de fabrication d'un tube comprend : - une étape d'extrusion d'un profilé tubulaire selon une direction longitudinale audit profilé à l'aide d'une filière ; et - une étape postérieure d'écrasement dudit profilé selon la direction longitudinale.The method of manufacturing a tube comprises: a step of extruding a tubular section in a longitudinal direction to said profile using a die; and a subsequent step of crushing said profile in the longitudinal direction.

FR1454690A 2014-05-23 2014-05-23 LAMINATED TUBE WITH DOUBLE CHANNEL RANGE Expired - Fee Related FR3021398B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1454690A FR3021398B1 (en) 2014-05-23 2014-05-23 LAMINATED TUBE WITH DOUBLE CHANNEL RANGE
DE112015002443.3T DE112015002443T5 (en) 2014-05-23 2015-05-20 Rolled tube with two rows of channels
PCT/EP2015/061163 WO2015177237A1 (en) 2014-05-23 2015-05-20 Rolled tube having a double row of channels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1454690A FR3021398B1 (en) 2014-05-23 2014-05-23 LAMINATED TUBE WITH DOUBLE CHANNEL RANGE
FR1454690 2014-05-23

Publications (2)

Publication Number Publication Date
FR3021398A1 FR3021398A1 (en) 2015-11-27
FR3021398B1 true FR3021398B1 (en) 2019-03-22

Family

ID=51610217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454690A Expired - Fee Related FR3021398B1 (en) 2014-05-23 2014-05-23 LAMINATED TUBE WITH DOUBLE CHANNEL RANGE

Country Status (3)

Country Link
DE (1) DE112015002443T5 (en)
FR (1) FR3021398B1 (en)
WO (1) WO2015177237A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112964111B (en) * 2019-12-13 2021-11-26 杭州三花微通道换热器有限公司 Heat exchange tube and heat exchanger with same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2705826B2 (en) * 1989-06-22 1998-01-28 昭和アルミニウム株式会社 Method for manufacturing flat multi-hole tube material for heat exchanger
JPH03251688A (en) * 1990-03-01 1991-11-11 Showa Alum Corp Manufacture of tube member for heat exchanger
FR2694080B1 (en) * 1992-07-24 1996-06-21 Furukawa Electric Co Ltd FLAT AND POROUS CONDENSER TUBE.
US6793012B2 (en) * 2002-05-07 2004-09-21 Valeo, Inc Heat exchanger
FR2996296A1 (en) 2012-09-28 2014-04-04 Valeo Systemes Thermiques TUBE FOR A HEAT EXCHANGER OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
WO2015177237A1 (en) 2015-11-26
DE112015002443T5 (en) 2017-03-30
FR3021398A1 (en) 2015-11-27

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