BE842620A - Procede et dispositif de fabrication d'un tube a ailettes comportant une bande ondulee a ailettes - Google Patents

Procede et dispositif de fabrication d'un tube a ailettes comportant une bande ondulee a ailettes

Info

Publication number
BE842620A
BE842620A BE167647A BE167647A BE842620A BE 842620 A BE842620 A BE 842620A BE 167647 A BE167647 A BE 167647A BE 167647 A BE167647 A BE 167647A BE 842620 A BE842620 A BE 842620A
Authority
BE
Belgium
Prior art keywords
finned
manufacturing
corrugated
strip
tube
Prior art date
Application number
BE167647A
Other languages
English (en)
French (fr)
Inventor
G Scholl
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
Publication of BE842620A publication Critical patent/BE842620A/xx

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
    • F28F1/14—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 longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/225—Making finned or ribbed tubes by fixing strip or like material to tubes longitudinally-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
BE167647A 1975-06-04 1976-06-04 Procede et dispositif de fabrication d'un tube a ailettes comportant une bande ondulee a ailettes BE842620A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752524737 DE2524737A1 (de) 1975-06-04 1975-06-04 Verfahren und vorrichtung zur herstellung eines gewellten rippenbandes zur anwendung beim herstellungsverfahren fuer elektrisch geschweisste rippenrohre

Publications (1)

Publication Number Publication Date
BE842620A true BE842620A (fr) 1976-10-01

Family

ID=5948196

Family Applications (1)

Application Number Title Priority Date Filing Date
BE167647A BE842620A (fr) 1975-06-04 1976-06-04 Procede et dispositif de fabrication d'un tube a ailettes comportant une bande ondulee a ailettes

Country Status (5)

Country Link
BE (1) BE842620A (enrdf_load_stackoverflow)
DE (1) DE2524737A1 (enrdf_load_stackoverflow)
FR (1) FR2313144A1 (enrdf_load_stackoverflow)
IT (1) IT1071295B (enrdf_load_stackoverflow)
SE (1) SE7606375L (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2313144A1 (fr) 1976-12-31
FR2313144B3 (enrdf_load_stackoverflow) 1979-02-23
IT1071295B (it) 1985-04-02
DE2524737A1 (de) 1976-12-16
SE7606375L (sv) 1976-12-05

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