FR2096489A1 - - Google Patents

Info

Publication number
FR2096489A1
FR2096489A1 FR7123108A FR7123108A FR2096489A1 FR 2096489 A1 FR2096489 A1 FR 2096489A1 FR 7123108 A FR7123108 A FR 7123108A FR 7123108 A FR7123108 A FR 7123108A FR 2096489 A1 FR2096489 A1 FR 2096489A1
Authority
FR
France
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
FR7123108A
Other languages
French (fr)
Other versions
FR2096489B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
ESCOA FINTUBE CORP
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 FR2096489A1 publication Critical patent/FR2096489A1/fr
Application granted granted Critical
Publication of FR2096489B1 publication Critical patent/FR2096489B1/fr
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, 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
    • 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
    • B21C37/26—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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7123108A 1970-06-25 1971-06-24 Expired FR2096489B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2096489A1 true FR2096489A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-02-18
FR2096489B1 FR2096489B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-19

Family

ID=21962191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123108A Expired FR2096489B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-06-25 1971-06-24

Country Status (5)

Country Link
JP (1) JPS5542140Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE769088A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2131085A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2096489B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1328302A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001038813A1 (en) * 1999-11-22 2001-05-31 Fintube Technologies, Inc. Aero curve fin segment

Families Citing this family (8)

* 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
DE2840744C2 (de) * 1978-09-15 1985-08-01 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zum Herstellen eines Wärmetauscherrohres
FI81669C (fi) * 1984-03-20 1990-11-12 Termotec Spiralribbsroer.
JPS6298199A (ja) * 1985-10-21 1987-05-07 Mitsubishi Electric Corp 物質移動熱交換器
EP0660062B1 (en) * 1993-07-21 1999-06-16 Babcock-Hitachi Kabushiki Kaisha Heat exchanger using finned tubes
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
CN115090783B (zh) * 2022-07-08 2025-07-25 长沙格力暖通制冷设备有限公司 一种兼容换热管不同跳档段的夹送装置

Citations (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

Patent Citations (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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001038813A1 (en) * 1999-11-22 2001-05-31 Fintube Technologies, Inc. Aero curve fin segment

Also Published As

Publication number Publication date
DE2131085A1 (de) 1971-12-30
FR2096489B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-19
GB1328302A (en) 1973-08-30
JPS5542140Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-10-02
JPS51133062U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-26
BE769088A (fr) 1971-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse