GB1439141A - Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding - Google Patents

Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding

Info

Publication number
GB1439141A
GB1439141A GB1882872A GB1882872A GB1439141A GB 1439141 A GB1439141 A GB 1439141A GB 1882872 A GB1882872 A GB 1882872A GB 1882872 A GB1882872 A GB 1882872A GB 1439141 A GB1439141 A GB 1439141A
Authority
GB
United Kingdom
Prior art keywords
plug
tube
aperture
plate
wall
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
GB1882872A
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.)
Yorkshire Imperial Metals Ltd
Original Assignee
Yorkshire Imperial Metals 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 Yorkshire Imperial Metals Ltd filed Critical Yorkshire Imperial Metals Ltd
Priority to GB1882872A priority Critical patent/GB1439141A/en
Priority to CA168,650A priority patent/CA1006017A/en
Priority to ZA735184A priority patent/ZA735184B/xx
Priority to AU58791/73A priority patent/AU484271B2/en
Priority to IT27466/73A priority patent/IT1051738B/it
Priority to NL7310761A priority patent/NL7310761A/xx
Priority to FR7329172A priority patent/FR2195769B2/fr
Priority to ES417750A priority patent/ES417750A2/es
Priority to JP48089405A priority patent/JPS49132646A/ja
Priority to AT701873A priority patent/AT332708B/de
Priority to BE134499A priority patent/BE803515R/xx
Priority to DE19732340620 priority patent/DE2340620A1/de
Priority to CH1160273A priority patent/CH569946A5/xx
Publication of GB1439141A publication Critical patent/GB1439141A/en
Expired legal-status Critical Current

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
    • B21D39/06—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
    • B21D39/066—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 using explosives
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • B23K20/085—Explosive welding for tubes, e.g. plugging
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Catching Or Destruction (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
GB1882872A 1972-04-24 1972-08-10 Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding Expired GB1439141A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB1882872A GB1439141A (en) 1972-08-10 1972-08-10 Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding
CA168,650A CA1006017A (en) 1972-08-10 1973-04-10 Explosively plugging a leaky metal tube in a tube plate
ZA735184A ZA735184B (en) 1972-08-10 1973-07-30 Improvements in a method of securing tubes in tubeplates
AU58791/73A AU484271B2 (en) 1972-04-24 1973-08-01 Improvements ina method of securing tubes in tubeplates
IT27466/73A IT1051738B (it) 1972-08-10 1973-08-02 Perfezionamenti in un metodo di fissaggio di tubi in piastre tubiere
NL7310761A NL7310761A (ja) 1972-08-10 1973-08-03
FR7329172A FR2195769B2 (ja) 1972-08-10 1973-08-09
ES417750A ES417750A2 (es) 1972-08-10 1973-08-10 Un metodo de asegurar un tubo metalico en una placa para tu-bo metalica.
JP48089405A JPS49132646A (ja) 1972-08-10 1973-08-10
AT701873A AT332708B (de) 1972-08-10 1973-08-10 Verfahren zum verschweissen eines metallrohres mit einer rohrplatte
BE134499A BE803515R (fr) 1972-08-10 1973-08-10 Perfectionnements apportes a la fixation de tubes dans une plaque a tubes
DE19732340620 DE2340620A1 (de) 1972-08-10 1973-08-10 Verfahren zur befestigung von rohren in rohrboeden
CH1160273A CH569946A5 (ja) 1972-08-10 1973-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1882872A GB1439141A (en) 1972-08-10 1972-08-10 Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding

Publications (1)

Publication Number Publication Date
GB1439141A true GB1439141A (en) 1976-06-09

Family

ID=10119116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1882872A Expired GB1439141A (en) 1972-04-24 1972-08-10 Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding

Country Status (12)

Country Link
JP (1) JPS49132646A (ja)
AT (1) AT332708B (ja)
BE (1) BE803515R (ja)
CA (1) CA1006017A (ja)
CH (1) CH569946A5 (ja)
DE (1) DE2340620A1 (ja)
ES (1) ES417750A2 (ja)
FR (1) FR2195769B2 (ja)
GB (1) GB1439141A (ja)
IT (1) IT1051738B (ja)
NL (1) NL7310761A (ja)
ZA (1) ZA735184B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022148A (en) * 1989-04-07 1991-06-11 The Babcock & Wilcox Company Method for explosively welding a sleeve into a heat exchanger tube
US5038994A (en) * 1987-10-13 1991-08-13 The Babcock & Wilcox Company Apparatus for explosively welding a sleeve into a heat exchanger tube
GB2287424A (en) * 1994-03-14 1995-09-20 Korea Heavy Ind & Construction Tube plugging
CN112304579A (zh) * 2019-07-25 2021-02-02 中国石油天然气集团有限公司 一种开孔封堵验证试验的设备及其方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592577A (en) * 1982-09-30 1986-06-03 The Babcock & Wilcox Company Sleeve type repair of degraded nuclear steam generator tubes
DE3305615C2 (de) * 1983-02-18 1986-10-16 Heinrich Dr.-Ing. 4290 Bocholt Hampel Anordnung zum Befestigen eines Rohres in einer Lochplatte mittels Explosionsdruckwellen
FR2563126A1 (fr) * 1984-04-20 1985-10-25 Barras Provence Dispositif pour obturer des tubes par effet hydro-electrique
EP0381880B1 (en) * 1989-02-10 1992-04-29 The Babcock & Wilcox Company Explosively welding sleeves to inner surfaces of tubes
CN113042856B (zh) * 2021-03-24 2022-09-16 广州祈信金属制品有限公司 一种薄管端面焊接工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029494A (en) * 1964-02-20 1966-05-11 Int Research & Dev Co Ltd Improvements in and relating to the sealing of tubular members or bores
US3555656A (en) * 1967-05-25 1971-01-19 Westinghouse Electric Corp Method of explosively plugging a leaky metal tube in a heat exchanger tube bundle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038994A (en) * 1987-10-13 1991-08-13 The Babcock & Wilcox Company Apparatus for explosively welding a sleeve into a heat exchanger tube
US5022148A (en) * 1989-04-07 1991-06-11 The Babcock & Wilcox Company Method for explosively welding a sleeve into a heat exchanger tube
GB2287424A (en) * 1994-03-14 1995-09-20 Korea Heavy Ind & Construction Tube plugging
GB2287424B (en) * 1994-03-14 1996-11-13 Korea Heavy Ind & Construction A tube-plugging assembly and the method of plugging a defective tube with its use
CN112304579A (zh) * 2019-07-25 2021-02-02 中国石油天然气集团有限公司 一种开孔封堵验证试验的设备及其方法
CN112304579B (zh) * 2019-07-25 2022-10-04 中国石油天然气集团有限公司 一种开孔封堵验证试验的设备及其方法

Also Published As

Publication number Publication date
ZA735184B (en) 1974-07-31
ATA701873A (de) 1976-01-15
CH569946A5 (ja) 1975-11-28
AT332708B (de) 1976-10-11
AU5879173A (en) 1975-02-06
DE2340620A1 (de) 1974-02-28
BE803515R (fr) 1974-02-11
IT1051738B (it) 1981-05-20
FR2195769B2 (ja) 1979-04-20
JPS49132646A (ja) 1974-12-19
NL7310761A (ja) 1974-02-12
FR2195769A2 (ja) 1974-03-08
ES417750A2 (es) 1977-06-16
CA1006017A (en) 1977-03-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired