BE769088A - Tube a ailette segmentee du type en i et procede pour le fabriquer - Google Patents

Tube a ailette segmentee du type en i et procede pour le fabriquer

Info

Publication number
BE769088A
BE769088A BE769088A BE769088A BE769088A BE 769088 A BE769088 A BE 769088A BE 769088 A BE769088 A BE 769088A BE 769088 A BE769088 A BE 769088A BE 769088 A BE769088 A BE 769088A
Authority
BE
Belgium
Prior art keywords
segmented
manufacturing
fin
tube
type
Prior art date
Application number
BE769088A
Other languages
English (en)
Inventor
R C Boose
Original Assignee
Escoa Fintube Corp
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 Escoa Fintube Corp filed Critical Escoa Fintube Corp
Publication of BE769088A publication Critical patent/BE769088A/fr

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
    • 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
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
    • 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

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE769088A 1970-06-25 1971-06-25 Tube a ailette segmentee du type en i et procede pour le fabriquer BE769088A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4987470A 1970-06-25 1970-06-25

Publications (1)

Publication Number Publication Date
BE769088A true BE769088A (fr) 1971-11-03

Family

ID=21962191

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769088A BE769088A (fr) 1970-06-25 1971-06-25 Tube a ailette segmentee du type en i et procede pour le fabriquer

Country Status (5)

Country Link
JP (1) JPS5542140Y2 (fr)
BE (1) BE769088A (fr)
DE (1) DE2131085A1 (fr)
FR (1) FR2096489B1 (fr)
GB (1) GB1328302A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812048Y2 (ja) * 1977-11-09 1983-03-07 三井造船株式会社 液体用二重管式熱交換器
FR2421688A3 (fr) * 1978-04-07 1979-11-02 Biraghi Entrepose Fabrications Procede de fabrication d'un tube a ailettes et machine pour le mettre en oeuvre
DE2840744C2 (de) * 1978-09-15 1985-08-01 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zum Herstellen eines Wärmetauscherrohres
GB2156064B (en) * 1984-03-20 1987-05-28 Termotec Helically-finned heat exchange tube
JPS6298199A (ja) * 1985-10-21 1987-05-07 Mitsubishi Electric Corp 物質移動熱交換器
US5617916A (en) * 1993-07-21 1997-04-08 Babcock-Hitachi Kabushiki Kaisha Fin tube heat exchanger
JP2003515096A (ja) * 1999-11-22 2003-04-22 フィンチューブ テクノロジーズ インコーポレイテッド 空気力学的に湾曲したフィンセグメント
DE102006060507A1 (de) 2006-12-19 2008-06-26 Basf Se Reaktor zur Durchführung einer Reaktion zwischen zwei fluiden Edukten an einem Katalysatorbett mit Vorvermischen der fluiden Edukte in einer Einmischvorrichtung
DE102006060509A1 (de) 2006-12-19 2008-06-26 Basf Se Reaktor zur Durchführung einer kontinuierlichen Oxidehydrierung sowie Verfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418619A (en) * 1943-08-11 1947-04-08 Brown Fintube Co Finned tube
FR993849A (fr) * 1944-10-04 1951-11-07 Perfectionnements aux tubes à ailettes
FR1499113A (fr) * 1964-06-01 1967-10-27 Brown Fintube Co Procédé et appareil pour le soudage en hélice de bandes métalliques sur la face exterieure de tubes et tubes à ailette hélicoïdale résultants
US3362058A (en) * 1965-01-05 1968-01-09 Americna Machine & Foundry Com Welding metal fins in place

Also Published As

Publication number Publication date
JPS51133062U (fr) 1976-10-26
DE2131085A1 (de) 1971-12-30
GB1328302A (en) 1973-08-30
JPS5542140Y2 (fr) 1980-10-02
FR2096489B1 (fr) 1976-03-19
FR2096489A1 (fr) 1972-02-18

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