CA1247592A - Finned heat exchanger tubes and method and apparatus for making same - Google Patents

Finned heat exchanger tubes and method and apparatus for making same

Info

Publication number
CA1247592A
CA1247592A CA000458443A CA458443A CA1247592A CA 1247592 A CA1247592 A CA 1247592A CA 000458443 A CA000458443 A CA 000458443A CA 458443 A CA458443 A CA 458443A CA 1247592 A CA1247592 A CA 1247592A
Authority
CA
Canada
Prior art keywords
fin
tube
discs
fins
finning
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
CA000458443A
Other languages
English (en)
French (fr)
Inventor
James L. Cunningham
Bonnie J. Campbell
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.)
Wolverine Tube Inc
Original Assignee
Wolverine Tube Inc
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 Wolverine Tube Inc filed Critical Wolverine Tube Inc
Application granted granted Critical
Publication of CA1247592A publication Critical patent/CA1247592A/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, 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
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls with helical guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Metal Extraction Processes (AREA)
CA000458443A 1983-08-04 1984-07-09 Finned heat exchanger tubes and method and apparatus for making same Expired CA1247592A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52026583A 1983-08-04 1983-08-04
US520,265 1983-08-04

Publications (1)

Publication Number Publication Date
CA1247592A true CA1247592A (en) 1988-12-28

Family

ID=24071851

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000458443A Expired CA1247592A (en) 1983-08-04 1984-07-09 Finned heat exchanger tubes and method and apparatus for making same

Country Status (8)

Country Link
EP (1) EP0133801A3 (enrdf_load_stackoverflow)
JP (1) JPS6099997A (enrdf_load_stackoverflow)
AU (1) AU574376B2 (enrdf_load_stackoverflow)
BR (1) BR8403702A (enrdf_load_stackoverflow)
CA (1) CA1247592A (enrdf_load_stackoverflow)
ES (2) ES534869A0 (enrdf_load_stackoverflow)
FI (1) FI843054A7 (enrdf_load_stackoverflow)
MX (1) MX160935A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301121B1 (de) * 1987-07-30 1990-05-23 Wieland-Werke Ag Rippenrohr
JPH0259162U (enrdf_load_stackoverflow) * 1988-10-21 1990-04-27
JPH0378758U (enrdf_load_stackoverflow) * 1989-12-06 1991-08-09
ES2064208B1 (es) * 1992-07-09 1997-04-16 Castellon Melchor Daumal Procedimiento para la fabricacion de tubos corrugados.
FR2836649B1 (fr) * 2002-03-01 2006-05-26 Inst Francais Du Petrole Outil compose de plaques empilees pour imprimer des rainures sur un materiau deformable
WO2005068927A1 (en) * 2004-01-07 2005-07-28 Dow Global Technologies Inc. Method of manufacturing heat transfer tube
DE102017000048A1 (de) * 2017-01-05 2018-07-05 Kocher-Plastik Maschinenbau Gmbh Behälter
CN109405620A (zh) * 2018-11-14 2019-03-01 浙江中达特钢股份有限公司 一种高效不锈钢无缝换热管
CN113102542A (zh) * 2021-03-15 2021-07-13 射洪县才伦建材有限责任公司 基于crb600h的冷轧带肋钢筋的生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868046A (en) * 1954-06-07 1959-01-13 Calumet & Hecla Apparatus for manufacturing integral finned tubing
US3174319A (en) * 1962-01-05 1965-03-23 Nihon Kentetsu Company Ltd Method and apparatus for manufacturing integrally finned tubing
US3383893A (en) * 1965-08-16 1968-05-21 Calumet & Hecla Apparatus for producing integral finned tubing of fine pitch
US3600922A (en) * 1969-03-05 1971-08-24 Carrier Corp Manufacture of integrally finned tubing
US3795125A (en) * 1972-01-27 1974-03-05 Universal Oil Prod Co High-fin integral finned tube of heat-resisting alloys, and multi-pass process for making the same
US3745801A (en) * 1972-03-02 1973-07-17 Carrier Corp Multiple tube finning apparatus
JPS57104184U (enrdf_load_stackoverflow) * 1980-12-16 1982-06-26
PL139848B1 (en) * 1983-03-31 1987-02-28 Zaklady Urzadzen Chem Method of pressing of fins on pipes

Also Published As

Publication number Publication date
JPS6346358B2 (enrdf_load_stackoverflow) 1988-09-14
BR8403702A (pt) 1985-07-02
AU574376B2 (en) 1988-07-07
ES8505563A1 (es) 1985-06-01
ES534869A0 (es) 1985-06-01
MX160935A (es) 1990-06-20
EP0133801A2 (en) 1985-03-06
ES290839Y (es) 1987-04-01
FI843054A0 (fi) 1984-08-02
FI843054A7 (fi) 1985-02-05
AU3160484A (en) 1985-02-07
EP0133801A3 (en) 1985-08-21
ES290839U (es) 1986-07-16
JPS6099997A (ja) 1985-06-03

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Legal Events

Date Code Title Description
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