FR1350826A - Process for the manufacture of tubes with attached fins, and tubes with fins obtained by the implementation of this process - Google Patents

Process for the manufacture of tubes with attached fins, and tubes with fins obtained by the implementation of this process

Info

Publication number
FR1350826A
FR1350826A FR919220A FR919220A FR1350826A FR 1350826 A FR1350826 A FR 1350826A FR 919220 A FR919220 A FR 919220A FR 919220 A FR919220 A FR 919220A FR 1350826 A FR1350826 A FR 1350826A
Authority
FR
France
Prior art keywords
tubes
fins
implementation
manufacture
attached
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
Application number
FR919220A
Other languages
French (fr)
Inventor
Rene Jules Pierre Lamarre
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 filed Critical
Priority to FR919220A priority Critical patent/FR1350826A/en
Application granted granted Critical
Publication of FR1350826A publication Critical patent/FR1350826A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/24—Making finned or ribbed tubes by fixing strip or like material to tubes annularly-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR919220A 1962-12-19 1962-12-19 Process for the manufacture of tubes with attached fins, and tubes with fins obtained by the implementation of this process Expired FR1350826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR919220A FR1350826A (en) 1962-12-19 1962-12-19 Process for the manufacture of tubes with attached fins, and tubes with fins obtained by the implementation of this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919220A FR1350826A (en) 1962-12-19 1962-12-19 Process for the manufacture of tubes with attached fins, and tubes with fins obtained by the implementation of this process

Publications (1)

Publication Number Publication Date
FR1350826A true FR1350826A (en) 1964-01-31

Family

ID=8793251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919220A Expired FR1350826A (en) 1962-12-19 1962-12-19 Process for the manufacture of tubes with attached fins, and tubes with fins obtained by the implementation of this process

Country Status (1)

Country Link
FR (1) FR1350826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237761A1 (en) * 1986-02-13 1987-09-23 Abb Fläkt Ab A method for manufacturing a heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237761A1 (en) * 1986-02-13 1987-09-23 Abb Fläkt Ab A method for manufacturing a heat exchanger
US4970770A (en) * 1986-02-13 1990-11-20 Flakt, Ab Method of making a coated heat exchanger with tubes and fins

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