FR2011718A1 - - Google Patents

Info

Publication number
FR2011718A1
FR2011718A1 FR6920087A FR6920087A FR2011718A1 FR 2011718 A1 FR2011718 A1 FR 2011718A1 FR 6920087 A FR6920087 A FR 6920087A FR 6920087 A FR6920087 A FR 6920087A FR 2011718 A1 FR2011718 A1 FR 2011718A1
Authority
FR
France
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Withdrawn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
FR6920087A
Other languages
French (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.)
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 FR2011718A1 publication Critical patent/FR2011718A1/fr
Withdrawn legal-status Critical Current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)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR6920087A 1968-06-27 1969-06-17 Withdrawn FR2011718A1 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2011718A1 true FR2011718A1 (xx) 1970-03-06

Family

ID=19804002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920087A Withdrawn FR2011718A1 (xx) 1968-06-27 1969-06-17

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300317A1 (fr) * 1975-02-05 1976-09-03 Neratoom Procede de colmatage des fuites des tuyaux et dispositif pour sa mise en oeuvre
FR2327507A1 (fr) * 1975-10-06 1977-05-06 Neratoom Procede et dispositif de reparation pour echangeurs de chaleur
FR2419491A1 (fr) * 1977-03-11 1979-10-05 Neratoom Procede d'obturation des ouvertures de plaques tubulaires, notamment d'echangeurs thermiques
FR2518246A1 (fr) * 1981-12-12 1983-06-17 Mtu Muenchen Gmbh Dispositif de raccordement des extremites tubulaires d'une matrice d'echangeur de chaleur avec le fond de l'echangeur de chaleur correspondant
FR2668964A1 (fr) * 1990-11-09 1992-05-15 Polomiroir Procede de chemisage de pieces allongees par etirage a froid et produits obtenus.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314904B (en) * 1996-11-19 1998-05-20 Avdel Textron Ltd Expandable sealing plug

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300317A1 (fr) * 1975-02-05 1976-09-03 Neratoom Procede de colmatage des fuites des tuyaux et dispositif pour sa mise en oeuvre
FR2327507A1 (fr) * 1975-10-06 1977-05-06 Neratoom Procede et dispositif de reparation pour echangeurs de chaleur
FR2419491A1 (fr) * 1977-03-11 1979-10-05 Neratoom Procede d'obturation des ouvertures de plaques tubulaires, notamment d'echangeurs thermiques
FR2518246A1 (fr) * 1981-12-12 1983-06-17 Mtu Muenchen Gmbh Dispositif de raccordement des extremites tubulaires d'une matrice d'echangeur de chaleur avec le fond de l'echangeur de chaleur correspondant
FR2668964A1 (fr) * 1990-11-09 1992-05-15 Polomiroir Procede de chemisage de pieces allongees par etirage a froid et produits obtenus.
WO1992008558A1 (fr) * 1990-11-09 1992-05-29 Polimiroir Procede de revetement de pieces et produit obtenu

Also Published As

Publication number Publication date
DE1932794A1 (de) 1970-01-02
NL6809056A (xx) 1969-12-30
GB1218492A (en) 1971-01-06

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse