EP0167480A3 - Tube échangeur de chaleur, en particulier caloduc et son procédé de fabrication - Google Patents

Tube échangeur de chaleur, en particulier caloduc et son procédé de fabrication Download PDF

Info

Publication number
EP0167480A3
EP0167480A3 EP85730090A EP85730090A EP0167480A3 EP 0167480 A3 EP0167480 A3 EP 0167480A3 EP 85730090 A EP85730090 A EP 85730090A EP 85730090 A EP85730090 A EP 85730090A EP 0167480 A3 EP0167480 A3 EP 0167480A3
Authority
EP
European Patent Office
Prior art keywords
heat transfer
heat
tube
profiling
oblique
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.)
Withdrawn
Application number
EP85730090A
Other languages
German (de)
English (en)
Other versions
EP0167480A2 (fr
Inventor
Erwin Dipl.-Ing. Becker
Herbert Dipl.-Ing. Bungeroth
Herbert Dipl.-Ing. Förster
Manfred Dr.-Ing. Janssen
Gert Dr.-Ing. Käding
Helmut Dipl.-Phys. Landgraf
Peter Dr.-Ing. Vinz
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0167480A2 publication Critical patent/EP0167480A2/fr
Publication of EP0167480A3 publication Critical patent/EP0167480A3/fr
Withdrawn legal-status Critical Current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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/126—Supply, or operations combined with supply, of strip material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP85730090A 1984-07-02 1985-06-26 Tube échangeur de chaleur, en particulier caloduc et son procédé de fabrication Withdrawn EP0167480A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3424658 1984-07-02
DE19843424658 DE3424658C2 (de) 1984-07-02 1984-07-02 Wärmeübertragungsrohr, insbesondere Wärmerohr, und Verfahren zum Herstellen desselben

Publications (2)

Publication Number Publication Date
EP0167480A2 EP0167480A2 (fr) 1986-01-08
EP0167480A3 true EP0167480A3 (fr) 1986-02-12

Family

ID=6239841

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85730090A Withdrawn EP0167480A3 (fr) 1984-07-02 1985-06-26 Tube échangeur de chaleur, en particulier caloduc et son procédé de fabrication

Country Status (3)

Country Link
EP (1) EP0167480A3 (fr)
JP (1) JPS6129694A (fr)
DE (1) DE3424658C2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233233A (en) * 1939-02-02 1941-02-25 Williams Ralph Machine for helically coiling and welding strip metal to form continuous pipes
FR2008277A1 (fr) * 1968-05-10 1970-01-16 Man Turbo Gmbh
DE1602307A1 (de) * 1967-04-15 1970-04-23 Augsburg Nuernberg Ag Zweignie Verfahren zur Herstellung von mit unterbrochener Innenlaengsverrippung versehenen Rohren,insbesondere Waermeaustauschrohren
FR2187446A1 (fr) * 1972-06-12 1974-01-18 Siegwart Emil
FR2288962A1 (fr) * 1974-10-23 1976-05-21 Wiggin & Co Ltd Henry Echangeurs de chaleur et tubes pour ceux-ci
US4109709A (en) * 1973-09-12 1978-08-29 Suzuki Metal Industrial Co, Ltd. Heat pipes, process and apparatus for manufacturing same
CH629401A5 (en) * 1977-05-27 1982-04-30 Kuraray Plastics Co Method and apparatus for the production of a flexible metal tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010450A1 (de) * 1980-03-19 1981-09-24 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Rohr fuer waermetauscherzwecke, insbesondere fuer verdampfer
JPS5710091A (en) * 1980-06-16 1982-01-19 Fujikura Ltd Manufacture of long heat pipe
JPS5811388A (ja) * 1981-07-10 1983-01-22 Fujikura Ltd ヒ−トパイプ用素管の製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233233A (en) * 1939-02-02 1941-02-25 Williams Ralph Machine for helically coiling and welding strip metal to form continuous pipes
DE1602307A1 (de) * 1967-04-15 1970-04-23 Augsburg Nuernberg Ag Zweignie Verfahren zur Herstellung von mit unterbrochener Innenlaengsverrippung versehenen Rohren,insbesondere Waermeaustauschrohren
FR2008277A1 (fr) * 1968-05-10 1970-01-16 Man Turbo Gmbh
FR2187446A1 (fr) * 1972-06-12 1974-01-18 Siegwart Emil
US4109709A (en) * 1973-09-12 1978-08-29 Suzuki Metal Industrial Co, Ltd. Heat pipes, process and apparatus for manufacturing same
FR2288962A1 (fr) * 1974-10-23 1976-05-21 Wiggin & Co Ltd Henry Echangeurs de chaleur et tubes pour ceux-ci
CH629401A5 (en) * 1977-05-27 1982-04-30 Kuraray Plastics Co Method and apparatus for the production of a flexible metal tube

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, Band. 6, Nr. 71 (M-126)[949], 6. Mai 1982; & JP - A - 57 10 091 (FUJIKURA DENSEN K.K.) 19.01.1982 *
PATENTS ABSTRACTS OF JAPAN, Band. 7, Nr. 85 (M-206)[1230], 9. April 1983; & JP - A - 58 11 388 (FUJIKURA DENSEN K.K.) 22.01.1983 *

Also Published As

Publication number Publication date
EP0167480A2 (fr) 1986-01-08
DE3424658C2 (de) 1986-11-13
DE3424658A1 (de) 1986-01-23
JPS6129694A (ja) 1986-02-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

AK Designated contracting states

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17P Request for examination filed

Effective date: 19860702

17Q First examination report despatched

Effective date: 19861021

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19870212

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BECKER, ERWIN, DIPL.-ING.

Inventor name: BUNGEROTH, HERBERT, DIPL.-ING.

Inventor name: LANDGRAF, HELMUT, DIPL.-PHYS.

Inventor name: KAEDING, GERT, DR.-ING.

Inventor name: VINZ, PETER, DR.-ING.

Inventor name: JANSSEN, MANFRED, DR.-ING.

Inventor name: FOERSTER, HERBERT, DIPL.-ING.