FR2431346A1 - Procede de realisation d'un faisceau tubulaire pour echangeur de chaleur, faisceau tubulaire obtenu et echangeur de chaleur le comportant - Google Patents

Procede de realisation d'un faisceau tubulaire pour echangeur de chaleur, faisceau tubulaire obtenu et echangeur de chaleur le comportant

Info

Publication number
FR2431346A1
FR2431346A1 FR7918492A FR7918492A FR2431346A1 FR 2431346 A1 FR2431346 A1 FR 2431346A1 FR 7918492 A FR7918492 A FR 7918492A FR 7918492 A FR7918492 A FR 7918492A FR 2431346 A1 FR2431346 A1 FR 2431346A1
Authority
FR
France
Prior art keywords
tube
welding
heat exchanger
corrosion resistance
weld material
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
FR7918492A
Other languages
English (en)
Other versions
FR2431346B1 (fr
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.)
British Nuclear Fuels Ltd
Original Assignee
British Nuclear Fuels Ltd
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 British Nuclear Fuels Ltd filed Critical British Nuclear Fuels Ltd
Publication of FR2431346A1 publication Critical patent/FR2431346A1/fr
Application granted granted Critical
Publication of FR2431346B1 publication Critical patent/FR2431346B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • 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
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne un procédé de réalisation d'un faisceau tubulaire pour échangeur de chaleur. Ledit procédé consiste à déposer une matière d'apport de soudure autour des extrémités de chaque tube, à usiner la matière déposée pour former une bride annulaire autour de l'extrémité de chaque tube et à souder les brides dans des orifices des plaques tubulaires. Application aux échangeurs de chaleur, notamment pour substances radioactives.
FR7918492A 1978-07-18 1979-07-17 Procede de realisation d'un faisceau tubulaire pour echangeur de chaleur, faisceau tubulaire obtenu et echangeur de chaleur le comportant Granted FR2431346A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7830259 1978-07-18

Publications (2)

Publication Number Publication Date
FR2431346A1 true FR2431346A1 (fr) 1980-02-15
FR2431346B1 FR2431346B1 (fr) 1984-03-16

Family

ID=10498498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918492A Granted FR2431346A1 (fr) 1978-07-18 1979-07-17 Procede de realisation d'un faisceau tubulaire pour echangeur de chaleur, faisceau tubulaire obtenu et echangeur de chaleur le comportant

Country Status (1)

Country Link
FR (1) FR2431346A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996017216A1 (fr) * 1993-05-26 1996-06-06 Electricite De France Echangeur de chaleur pour fluide contamine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086509A (en) * 1964-12-01 1967-10-11 Mitsubishi Heavy Ind Ltd A method of fixing by welding, a pipe end in a hole in a wall of a multi-layer container

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086509A (en) * 1964-12-01 1967-10-11 Mitsubishi Heavy Ind Ltd A method of fixing by welding, a pipe end in a hole in a wall of a multi-layer container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996017216A1 (fr) * 1993-05-26 1996-06-06 Electricite De France Echangeur de chaleur pour fluide contamine

Also Published As

Publication number Publication date
FR2431346B1 (fr) 1984-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse