ES354597A1 - Apparatus for Processing the Ends of a Nest of Tubes from a Remote Location. - Google Patents

Apparatus for Processing the Ends of a Nest of Tubes from a Remote Location.

Info

Publication number
ES354597A1
ES354597A1 ES354597A ES354597A ES354597A1 ES 354597 A1 ES354597 A1 ES 354597A1 ES 354597 A ES354597 A ES 354597A ES 354597 A ES354597 A ES 354597A ES 354597 A1 ES354597 A1 ES 354597A1
Authority
ES
Spain
Prior art keywords
support
torch
tubes
mounting
rotatable
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
ES354597A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES354597A1 publication Critical patent/ES354597A1/en
Expired 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • 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
    • B23K5/00—Gas flame welding
    • B23K5/02—Seam welding
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)

Abstract

A machine for performing peripheral welds, e.g., to weld a plug 17 into the end of one of a group of tubes 7, comprises a tubular mounting 1 carrying a member 6 locating in the end of one of the tubes 7, slidable members 8, 10 carried by the tubular mounting 1 and connected by parallel links 4 to a torch 14, support 2 and a drive for rotating the rotch 14 around the support 2. The slidable members 8, 10 when moved together move the torch 14 axially of the tubes 7 and when moved relative to each other adjust the torch support 2 radially of the mounting 1. The torch support 2 is rotatable about the mounting 1. The torch support 2 has a pneumatically actuated gripper for use in inserting a plug 17 into the end of a tube 7. The torch 14 is mounted on a platform 18 rotatable on bearings on the support 2 and carrying a motor 15 driving a pinion 20 meshing with a fixed gear 22 on the support 2. The machine is remote controlled and an endoscope 24 and camera 25 are provided.
ES354597A 1967-06-02 1968-06-01 Apparatus for Processing the Ends of a Nest of Tubes from a Remote Location. Expired ES354597A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR109015A FR1532646A (en) 1967-06-02 1967-06-02 Device for remote treatment of the ends of a tube bundle

Publications (1)

Publication Number Publication Date
ES354597A1 true ES354597A1 (en) 1969-11-01

Family

ID=8632256

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354597A Expired ES354597A1 (en) 1967-06-02 1968-06-01 Apparatus for Processing the Ends of a Nest of Tubes from a Remote Location.

Country Status (7)

Country Link
BE (1) BE715602A (en)
CH (1) CH497236A (en)
DE (1) DE1991844U (en)
ES (1) ES354597A1 (en)
FR (1) FR1532646A (en)
GB (1) GB1189757A (en)
LU (1) LU56170A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643297B1 (en) * 1989-02-17 1994-07-22 Batignolles Tech Therm HEAD FOR AUTOMATIC WELDING MACHINE OF COLLECTOR TUBES FOR AIR COOLERS
GB2344064A (en) * 1998-11-26 2000-05-31 Rover Group Welding tool
DE102017127625A1 (en) 2017-11-22 2019-05-23 Brekerbohm Engineering UG (haftungsbeschränkt) Mobile, modular pipe inspection and measuring system

Also Published As

Publication number Publication date
GB1189757A (en) 1970-04-29
LU56170A1 (en) 1968-09-12
FR1532646A (en) 1968-07-12
BE715602A (en) 1968-10-16
CH497236A (en) 1970-10-15
DE1991844U (en) 1968-08-14

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