FR2592819A1 - Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them - Google Patents

Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them

Info

Publication number
FR2592819A1
FR2592819A1 FR8600301A FR8600301A FR2592819A1 FR 2592819 A1 FR2592819 A1 FR 2592819A1 FR 8600301 A FR8600301 A FR 8600301A FR 8600301 A FR8600301 A FR 8600301A FR 2592819 A1 FR2592819 A1 FR 2592819A1
Authority
FR
France
Prior art keywords
tubes
manufacture
heat
exchanges
blank
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.)
Withdrawn
Application number
FR8600301A
Other languages
French (fr)
Inventor
Jean-Pierre Moranne
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.)
Chausson Usines SA
Original Assignee
Chausson Usines 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 Chausson Usines SA filed Critical Chausson Usines SA
Priority to FR8600301A priority Critical patent/FR2592819A1/en
Publication of FR2592819A1 publication Critical patent/FR2592819A1/en
Withdrawn legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/001—Branching pipes; Joining pipes to walls the wall being a pipe plate
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0391—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits a single plate being bent to form one or more conduits
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets

Landscapes

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

Abstract

Process for the manufacture of heat-exchanger tubes, characterised in that a tube blank is formed from a metal strip, the blank having two large circularly arcuate sides 7, 8 connected at their ends intended to form the small sides by two curved segments 12, 13 and a semicircular part 11 facing towards the interior of the blank, and then the two edges of the metal band are connected by a weld before developing the curved segments and each circular part to form a convex arc.
FR8600301A 1986-01-10 1986-01-10 Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them Withdrawn FR2592819A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8600301A FR2592819A1 (en) 1986-01-10 1986-01-10 Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600301A FR2592819A1 (en) 1986-01-10 1986-01-10 Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them

Publications (1)

Publication Number Publication Date
FR2592819A1 true FR2592819A1 (en) 1987-07-17

Family

ID=9330992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600301A Withdrawn FR2592819A1 (en) 1986-01-10 1986-01-10 Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them

Country Status (1)

Country Link
FR (1) FR2592819A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578879A1 (en) * 1989-12-14 1994-01-19 The Allen Group, Inc. Heat exchanger and method of assembly thereof
FR3060728A1 (en) * 2016-12-19 2018-06-22 Valeo Systemes Thermiques HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
RU2680291C1 (en) * 2018-04-23 2019-02-19 Сергей Яковлевич Данилов Shell and tube heat exchanger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR638437A (en) * 1926-08-14 1928-05-24 Tube forming process
FR708355A (en) * 1929-12-30 1931-07-23 Radiators in profiled tubes lined with fins and their manufacturing process
US3505415A (en) * 1963-05-18 1970-04-07 Dynamit Nobel Ag Process for stabilizing 1,1,1-trichlorethane
US3603384A (en) * 1969-04-08 1971-09-07 Modine Mfg Co Expandable tube, and heat exchanger
FR2238543A1 (en) * 1973-07-26 1975-02-21 Jeumont Schneider Method of fixing heat exchanger tube in metal block - involves expanding corrugated section tube placed in bore
GB2003762A (en) * 1977-09-09 1979-03-21 Ferodo Sa Fin and tube assemblies
GB2084492A (en) * 1980-09-08 1982-04-15 Dresser Ind Bourdon tube and construction method
EP0176729A1 (en) * 1984-08-31 1986-04-09 Dirk Pietzcker Heat exchanger, and process and apparatus for its manufacture

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR638437A (en) * 1926-08-14 1928-05-24 Tube forming process
FR708355A (en) * 1929-12-30 1931-07-23 Radiators in profiled tubes lined with fins and their manufacturing process
US3505415A (en) * 1963-05-18 1970-04-07 Dynamit Nobel Ag Process for stabilizing 1,1,1-trichlorethane
US3603384A (en) * 1969-04-08 1971-09-07 Modine Mfg Co Expandable tube, and heat exchanger
FR2238543A1 (en) * 1973-07-26 1975-02-21 Jeumont Schneider Method of fixing heat exchanger tube in metal block - involves expanding corrugated section tube placed in bore
GB2003762A (en) * 1977-09-09 1979-03-21 Ferodo Sa Fin and tube assemblies
GB2084492A (en) * 1980-09-08 1982-04-15 Dresser Ind Bourdon tube and construction method
EP0176729A1 (en) * 1984-08-31 1986-04-09 Dirk Pietzcker Heat exchanger, and process and apparatus for its manufacture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578879A1 (en) * 1989-12-14 1994-01-19 The Allen Group, Inc. Heat exchanger and method of assembly thereof
US5407004A (en) * 1989-12-14 1995-04-18 The Allen Group Inc. Heat exchanger and method of assembly thereof
FR3060728A1 (en) * 2016-12-19 2018-06-22 Valeo Systemes Thermiques HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
WO2018115695A3 (en) * 2016-12-19 2018-08-30 Valeo Systemes Thermiques Heat exchanger and production method thereof
RU2680291C1 (en) * 2018-04-23 2019-02-19 Сергей Яковлевич Данилов Shell and tube heat exchanger

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 29/87

ST Notification of lapse