FR2096803A2 - Automatic copier for winding tubes of heat - exchangers - Google Patents

Automatic copier for winding tubes of heat - exchangers

Info

Publication number
FR2096803A2
FR2096803A2 FR7023899A FR7023899A FR2096803A2 FR 2096803 A2 FR2096803 A2 FR 2096803A2 FR 7023899 A FR7023899 A FR 7023899A FR 7023899 A FR7023899 A FR 7023899A FR 2096803 A2 FR2096803 A2 FR 2096803A2
Authority
FR
France
Prior art keywords
exchangers
heat
reels
vertical motion
winding tubes
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.)
Granted
Application number
FR7023899A
Other languages
French (fr)
Other versions
FR2096803B2 (en
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.)
Air Liquide SA
Original Assignee
Air Liquide 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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR7023899A priority Critical patent/FR2096803A2/en
Priority to JP9795870A priority patent/JPS5132856B1/ja
Priority to CA097,892A priority patent/CA943932A/en
Priority to GB5399170A priority patent/GB1330867A/en
Priority to DE19702055655 priority patent/DE2055655C2/en
Publication of FR2096803A2 publication Critical patent/FR2096803A2/en
Priority to US275746A priority patent/US3884424A/en
Application granted granted Critical
Publication of FR2096803B2 publication Critical patent/FR2096803B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/027—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers by helically or spirally winding elongated elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies

Landscapes

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

Abstract

As in DT 2055653, heat exchanger are fabricated by moving reels of tube vertically and, at the same time, circumferentially round a vertically held stationary core. The reels are held on a circular track connected to a horizontal platform that is moved up or down by hydraulic or other means. The rotary motion is kept constant and the vertical motion is controlled by means of a feeler that follows a previously formed template. The vertical motion of the reel carriers is coordinated with that of the platform by limit switches on the slides carrying the reel carriers. These, and an electronic circuit, balance the movement to give the desired form to the winding.
FR7023899A 1969-11-13 1970-07-09 Automatic copier for winding tubes of heat - exchangers Granted FR2096803A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7023899A FR2096803A2 (en) 1970-07-09 1970-07-09 Automatic copier for winding tubes of heat - exchangers
JP9795870A JPS5132856B1 (en) 1969-11-13 1970-11-09
CA097,892A CA943932A (en) 1969-11-13 1970-11-10 Process and installation for winding on a core
GB5399170A GB1330867A (en) 1969-11-13 1970-11-12 Manufacture of heat exchangers
DE19702055655 DE2055655C2 (en) 1969-11-13 1970-11-12 Device for manufacturing a heat exchanger by winding
US275746A US3884424A (en) 1969-11-13 1972-07-27 Method and apparatus for winding vertical cores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7023899A FR2096803A2 (en) 1970-07-09 1970-07-09 Automatic copier for winding tubes of heat - exchangers

Publications (2)

Publication Number Publication Date
FR2096803A2 true FR2096803A2 (en) 1972-03-03
FR2096803B2 FR2096803B2 (en) 1974-06-14

Family

ID=9057910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7023899A Granted FR2096803A2 (en) 1969-11-13 1970-07-09 Automatic copier for winding tubes of heat - exchangers

Country Status (1)

Country Link
FR (1) FR2096803A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377709A (en) * 2017-08-03 2017-11-24 广东博世拓林智能装备有限公司 One kind is around pipe machine
WO2020007503A1 (en) * 2018-07-04 2020-01-09 Linde Aktiengesellschaft Tube bundle stabilization for coiled heat exchangers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377709A (en) * 2017-08-03 2017-11-24 广东博世拓林智能装备有限公司 One kind is around pipe machine
CN107377709B (en) * 2017-08-03 2023-03-10 广东博世拓林智能装备有限公司 Pipe winding machine
WO2020007503A1 (en) * 2018-07-04 2020-01-09 Linde Aktiengesellschaft Tube bundle stabilization for coiled heat exchangers

Also Published As

Publication number Publication date
FR2096803B2 (en) 1974-06-14

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Legal Events

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