IT7821553A0 - Metodo ed apparecchio per chiudere a tenuta un tubo che perde in un recipiente di pressione. - Google Patents

Metodo ed apparecchio per chiudere a tenuta un tubo che perde in un recipiente di pressione.

Info

Publication number
IT7821553A0
IT7821553A0 IT7821553A IT2155378A IT7821553A0 IT 7821553 A0 IT7821553 A0 IT 7821553A0 IT 7821553 A IT7821553 A IT 7821553A IT 2155378 A IT2155378 A IT 2155378A IT 7821553 A0 IT7821553 A0 IT 7821553A0
Authority
IT
Italy
Prior art keywords
sealing
pressure vessel
leaky pipe
leaky
pipe
Prior art date
Application number
IT7821553A
Other languages
English (en)
Other versions
IT1093614B (it
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of IT7821553A0 publication Critical patent/IT7821553A0/it
Application granted granted Critical
Publication of IT1093614B publication Critical patent/IT1093614B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Automatic Assembly (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
IT21553/78A 1977-04-06 1978-03-23 Metodo ed apparecchio per chiudere a tenuta un tubo che perde in un recipiente di pressione IT1093614B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/784,993 US4290543A (en) 1977-04-06 1977-04-06 Support plug

Publications (2)

Publication Number Publication Date
IT7821553A0 true IT7821553A0 (it) 1978-03-23
IT1093614B IT1093614B (it) 1985-07-19

Family

ID=25134167

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21553/78A IT1093614B (it) 1977-04-06 1978-03-23 Metodo ed apparecchio per chiudere a tenuta un tubo che perde in un recipiente di pressione

Country Status (15)

Country Link
US (1) US4290543A (it)
JP (1) JPS589918B2 (it)
AT (1) AT362399B (it)
BE (1) BE865509A (it)
CA (1) CA1116380A (it)
CH (1) CH626697A5 (it)
DE (1) DE2814214C3 (it)
ES (1) ES468379A1 (it)
FR (1) FR2386800A1 (it)
GB (1) GB1566378A (it)
IL (1) IL54204A (it)
IT (1) IT1093614B (it)
LU (1) LU79332A1 (it)
NL (1) NL180138C (it)
SE (1) SE434086B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590991A (en) * 1984-01-09 1986-05-27 Westinghouse Electric Corp. Flexible stabilizer for degraded heat exchanger tubing
US4799305A (en) * 1984-12-27 1989-01-24 Westinghouse Electric Corp. Tube protection device
US4646816A (en) * 1985-09-06 1987-03-03 Samuel Rothstein Simplified tube plugging
US4903392A (en) * 1988-06-22 1990-02-27 Westinghouse Electric Corp. Method for removing a metallic plug from a tube by simultaneously heating and stretching the plug
US5816292A (en) * 1996-04-29 1998-10-06 General Electric Company Reverse taper end plug
US8439250B2 (en) * 2009-07-01 2013-05-14 Lockheed Martin Corporation Friction-stir weld-tool and method
US9541337B2 (en) 2010-03-31 2017-01-10 Saudi Arabian Oil Company Assembly for plugging a tube
US9482476B2 (en) * 2010-03-31 2016-11-01 Saudi Arabian Oil Company Plug kit for pressured components
CN108087554B (zh) * 2017-12-15 2024-04-26 中国工程物理研究院流体物理研究所 爆炸容器孔道的楔型密封结构及密封方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AT326779B (de) * 1968-07-01 1975-12-29 Waagner Biro Ag Fernbediente rohrverschliesseinrichtung
US3590877A (en) * 1968-09-20 1971-07-06 Babcock & Wilcox Co Explosive-activated plug
US3692059A (en) * 1970-06-03 1972-09-19 Hydro Vel Services Inc Tube plugging tool positioner
NL152188B (nl) * 1974-09-16 1977-02-15 Holland Explosive Metal Metalen prop voor het afdichtend afsluiten van een opening in een pijpenplaat van een warmteuitwisselaar, werkwijze voor het aanbrengen van zulk een prop en warmteuitwisselaar met een pijpenplaat, waarvan ten minste een opening door zulk een prop is dichtgemaakt.

Also Published As

Publication number Publication date
US4290543A (en) 1981-09-22
FR2386800B1 (it) 1980-10-31
NL180138C (nl) 1987-01-02
SE7803309L (sv) 1978-10-07
DE2814214C3 (de) 1980-07-24
GB1566378A (en) 1980-04-30
SE434086B (sv) 1984-07-02
NL7802853A (nl) 1978-10-10
JPS53125659A (en) 1978-11-02
LU79332A1 (fr) 1978-07-13
BE865509A (fr) 1978-07-17
JPS589918B2 (ja) 1983-02-23
AT362399B (de) 1981-05-11
DE2814214A1 (de) 1978-10-12
CA1116380A (en) 1982-01-19
IL54204A0 (en) 1978-06-15
ATA182878A (de) 1980-10-15
CH626697A5 (it) 1981-11-30
ES468379A1 (es) 1979-10-01
IL54204A (en) 1979-12-30
FR2386800A1 (fr) 1978-11-03
DE2814214B2 (de) 1979-10-25
IT1093614B (it) 1985-07-19

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