DE3636198A1 - Verfahren zum befestigen von senkrecht stehenden aussenrippen auf rohren - Google Patents

Verfahren zum befestigen von senkrecht stehenden aussenrippen auf rohren

Info

Publication number
DE3636198A1
DE3636198A1 DE19863636198 DE3636198A DE3636198A1 DE 3636198 A1 DE3636198 A1 DE 3636198A1 DE 19863636198 DE19863636198 DE 19863636198 DE 3636198 A DE3636198 A DE 3636198A DE 3636198 A1 DE3636198 A1 DE 3636198A1
Authority
DE
Germany
Prior art keywords
soldering
base body
fins
pipe
tube
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.)
Granted
Application number
DE19863636198
Other languages
German (de)
English (en)
Other versions
DE3636198C2 (enExample
Inventor
Eberhard Malwitz
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.)
GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
Original Assignee
GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
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 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH filed Critical GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
Priority to DE19863636198 priority Critical patent/DE3636198A1/de
Priority to EP87110352A priority patent/EP0264548B1/de
Priority to US07/112,238 priority patent/US4815651A/en
Publication of DE3636198A1 publication Critical patent/DE3636198A1/de
Application granted granted Critical
Publication of DE3636198C2 publication Critical patent/DE3636198C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/14—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams
    • B23K1/18—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams circumferential seams, e.g. of shells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • 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
    • F28F1/24—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 transversely
    • F28F1/30—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 transversely the means being attachable to the element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • B23K2101/08—Tubes finned or ribbed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Particle Accelerators (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
DE19863636198 1986-10-24 1986-10-24 Verfahren zum befestigen von senkrecht stehenden aussenrippen auf rohren Granted DE3636198A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19863636198 DE3636198A1 (de) 1986-10-24 1986-10-24 Verfahren zum befestigen von senkrecht stehenden aussenrippen auf rohren
EP87110352A EP0264548B1 (de) 1986-10-24 1987-07-17 Verfahren zum Befestigen von senkrecht stehenden Aussenrippen auf Rohren
US07/112,238 US4815651A (en) 1986-10-24 1987-10-26 Procedure for attachment of vertically oriented ribs on the outside of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863636198 DE3636198A1 (de) 1986-10-24 1986-10-24 Verfahren zum befestigen von senkrecht stehenden aussenrippen auf rohren

Publications (2)

Publication Number Publication Date
DE3636198A1 true DE3636198A1 (de) 1988-04-28
DE3636198C2 DE3636198C2 (enExample) 1990-01-18

Family

ID=6312384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863636198 Granted DE3636198A1 (de) 1986-10-24 1986-10-24 Verfahren zum befestigen von senkrecht stehenden aussenrippen auf rohren

Country Status (3)

Country Link
US (1) US4815651A (enExample)
EP (1) EP0264548B1 (enExample)
DE (1) DE3636198A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446563A1 (de) * 1994-12-24 1996-06-27 Behr Gmbh & Co Wärmetauscher und Verfahren zu dessen Herstellung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039292A1 (de) * 1990-12-08 1992-06-11 Gea Luftkuehler Happel Gmbh Verfahren zum herstellen eines waermetauschers und vorrichtung zur durchfuehrung des verfahrens
US5604982A (en) * 1995-06-05 1997-02-25 General Motors Corporation Method for mechanically expanding elliptical tubes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002285A (en) * 1976-03-24 1977-01-11 General Electric Company Method of metallurgically joining tubing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970481A (en) * 1933-03-09 1934-08-14 Young Radiator Co Process of bonding fins to radiator tubes
GB821046A (en) * 1954-10-13 1959-09-30 Vits Elektro G M B H Ribbed pipes for heat exchangers
FR1568993A (enExample) * 1968-03-19 1969-05-30
DE1950471A1 (de) * 1969-10-07 1971-04-22 Ver Deutsche Metallwerke Ag Verfahren zum Befestigen von Querrippen auf Rohren
JPS4933262B1 (enExample) * 1969-11-25 1974-09-05
AT362980B (de) * 1979-09-07 1981-06-25 Metall Und Erz Aktiengesellsch Verfahren und vorrichtung zur herstellung von waermetauschern
GB2085785A (en) * 1980-10-22 1982-05-06 Serck Industries Ltd Methods of securing a hollow elongate member in an opening in a further member
DE3432073A1 (de) * 1984-08-31 1986-03-06 Dirk Dipl.-Wirtsch.-Ing. 3500 Kassel Pietzcker Waermetauscher, insbesondere fuer kraftfahrzeuge, und vorrichtung und verfahren zum verbinden von dessen rohren und lamellen
US4570317A (en) * 1985-01-18 1986-02-18 Ford Motor Company Method of attaching a tube to a fin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002285A (en) * 1976-03-24 1977-01-11 General Electric Company Method of metallurgically joining tubing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446563A1 (de) * 1994-12-24 1996-06-27 Behr Gmbh & Co Wärmetauscher und Verfahren zu dessen Herstellung
US5669440A (en) * 1994-12-24 1997-09-23 Behr Gmbh & Co. Heat exchanger having a welded pipe which has a reduced wall thickness at location of the weld seam

Also Published As

Publication number Publication date
US4815651A (en) 1989-03-28
EP0264548B1 (de) 1990-04-04
EP0264548A2 (de) 1988-04-27
EP0264548A3 (en) 1988-10-12
DE3636198C2 (enExample) 1990-01-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee