GB1218492A - Method and apparatus for plugging an end of a tubular passage - Google Patents

Method and apparatus for plugging an end of a tubular passage

Info

Publication number
GB1218492A
GB1218492A GB3258069A GB3258069A GB1218492A GB 1218492 A GB1218492 A GB 1218492A GB 3258069 A GB3258069 A GB 3258069A GB 3258069 A GB3258069 A GB 3258069A GB 1218492 A GB1218492 A GB 1218492A
Authority
GB
United Kingdom
Prior art keywords
plug
pipe
plugging
mandrel
sleeve
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
GB3258069A
Other languages
English (en)
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.)
Neratoom BV
Original Assignee
Neratoom BV
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 Neratoom BV filed Critical Neratoom BV
Publication of GB1218492A publication Critical patent/GB1218492A/en
Expired 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
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/022—Sealing by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/009—Connecting or sealing of superheater or reheater tubes with collectors or distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB3258069A 1968-06-27 1969-06-27 Method and apparatus for plugging an end of a tubular passage Expired GB1218492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6809056A NL6809056A (it) 1968-06-27 1968-06-27

Publications (1)

Publication Number Publication Date
GB1218492A true GB1218492A (en) 1971-01-06

Family

ID=19804002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3258069A Expired GB1218492A (en) 1968-06-27 1969-06-27 Method and apparatus for plugging an end of a tubular passage

Country Status (4)

Country Link
DE (1) DE1932794A1 (it)
FR (1) FR2011718A1 (it)
GB (1) GB1218492A (it)
NL (1) NL6809056A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314904A (en) * 1996-11-19 1998-01-14 Avdel Textron Ltd Expandable sealing plug assembly for pipe wall opening and method using such

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL158287B (nl) * 1975-02-05 1978-10-16 Neratoom Werkwijze voor het afdichten van lekke pijpen, reparatie-eenheid ten gebruike bij de werkwijzen en inrichting gerepareerd door toepassing van de werkwijze.
NL154594B (nl) * 1975-10-06 1977-09-15 Neratoom Werkwijze voor het herstellen van een warmtewisselaar, alsmede warmtewisselaar hersteld onder toepassing van de werkwijze.
NL161252C (nl) * 1977-03-11 1980-01-15 Neratoom Werkwijze voor het afdichten van pijpenplaatope- ningen met afdichtende pluggen; reparatie-eenheid ten gebruike bij deze werkwijze; warmtewisselaar of stoomgenerator, welke aldus afgedichte pijpenplaat- openingen bevat.
DE3149285C2 (de) * 1981-12-12 1985-11-21 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Verbindung der Rohre einer Wärmetauschermatrix mit dem Wärmetauscherboden eines Sammelbehälters
FR2668964B1 (fr) * 1990-11-09 1994-11-18 Polomiroir Procede de chemisage de pieces allongees par etirage a froid et produits obtenus.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314904A (en) * 1996-11-19 1998-01-14 Avdel Textron Ltd Expandable sealing plug assembly for pipe wall opening and method using such
GB2314904B (en) * 1996-11-19 1998-05-20 Avdel Textron Ltd Expandable sealing plug
WO1998022745A1 (en) 1996-11-19 1998-05-28 Avdel Textron Limited Expandable sealing plug

Also Published As

Publication number Publication date
DE1932794A1 (de) 1970-01-02
FR2011718A1 (it) 1970-03-06
NL6809056A (it) 1969-12-30

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