BE892992A - CLOSING DEVICE FOR HEAT EXCHANGE TUBES - Google Patents

CLOSING DEVICE FOR HEAT EXCHANGE TUBES

Info

Publication number
BE892992A
BE892992A BE0/207941A BE207941A BE892992A BE 892992 A BE892992 A BE 892992A BE 0/207941 A BE0/207941 A BE 0/207941A BE 207941 A BE207941 A BE 207941A BE 892992 A BE892992 A BE 892992A
Authority
BE
Belgium
Prior art keywords
heat exchange
closing device
exchange tubes
tubes
closing
Prior art date
Application number
BE0/207941A
Other languages
French (fr)
Inventor
J Schroeder
G Stanko
Original Assignee
Foster Wheeler Automated Weldi
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 Foster Wheeler Automated Weldi filed Critical Foster Wheeler Automated Weldi
Publication of BE892992A publication Critical patent/BE892992A/en

Links

Classifications

    • 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
    • B21D39/042—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 using explosives
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/13—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by plastic deformation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
BE0/207941A 1981-04-27 1982-04-27 CLOSING DEVICE FOR HEAT EXCHANGE TUBES BE892992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25813881A 1981-04-27 1981-04-27

Publications (1)

Publication Number Publication Date
BE892992A true BE892992A (en) 1982-08-16

Family

ID=22979233

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207941A BE892992A (en) 1981-04-27 1982-04-27 CLOSING DEVICE FOR HEAT EXCHANGE TUBES

Country Status (5)

Country Link
JP (1) JPS57179594A (en)
BE (1) BE892992A (en)
ES (1) ES511580A0 (en)
GB (1) GB2100386B (en)
NL (1) NL8201719A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8405931A1 (en) * 1982-07-27 1984-06-16 Foster Wheeler Energy Corp Explosively activated assembly for repairing heat exchange tubes.
GB8317997D0 (en) * 1983-07-01 1983-08-03 Nat Nuclear Corp Ltd Heat exchange tube repairs
JPS6086397A (en) * 1983-07-11 1985-05-15 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Device and method of expanding pipe
US4751944A (en) * 1986-05-28 1988-06-21 Westinghouse Electric Corp. Duplex mechanical tube plug
US4831703A (en) * 1986-12-01 1989-05-23 Westinghouse Electric Corp. Apparatus and method for plugging a tube
KR960007161B1 (en) * 1994-03-14 1996-05-29 한국중공업주식회사 Explosive plugging for failure tubes of heat exchangers and the plug for it

Also Published As

Publication number Publication date
JPS57179594A (en) 1982-11-05
GB2100386A (en) 1982-12-22
ES8405914A1 (en) 1984-06-16
ES511580A0 (en) 1984-06-16
GB2100386B (en) 1985-02-06
NL8201719A (en) 1982-11-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FOSTER WHEELER AUTOMATED WELDING LTD

Effective date: 19860430