SE7803309L - Forfarande och anordning vid pluggning av ror - Google Patents
Forfarande och anordning vid pluggning av rorInfo
- Publication number
- SE7803309L SE7803309L SE7803309A SE7803309A SE7803309L SE 7803309 L SE7803309 L SE 7803309L SE 7803309 A SE7803309 A SE 7803309A SE 7803309 A SE7803309 A SE 7803309A SE 7803309 L SE7803309 L SE 7803309L
- Authority
- SE
- Sweden
- Prior art keywords
- pluging
- rows
- procedure
- pluging rows
- Prior art date
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)
- Pressure Vessels And Lids Thereof (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
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 |
|---|---|
| SE7803309L true SE7803309L (sv) | 1978-10-07 |
| SE434086B SE434086B (sv) | 1984-07-02 |
Family
ID=25134167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7803309A SE434086B (sv) | 1977-04-06 | 1978-03-22 | Anordning for pluggning av ett i ett tryckkerl beleget teckande ror |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4290543A (sv) |
| JP (1) | JPS589918B2 (sv) |
| AT (1) | AT362399B (sv) |
| BE (1) | BE865509A (sv) |
| CA (1) | CA1116380A (sv) |
| CH (1) | CH626697A5 (sv) |
| DE (1) | DE2814214C3 (sv) |
| ES (1) | ES468379A1 (sv) |
| FR (1) | FR2386800A1 (sv) |
| GB (1) | GB1566378A (sv) |
| IL (1) | IL54204A (sv) |
| IT (1) | IT1093614B (sv) |
| LU (1) | LU79332A1 (sv) |
| NL (1) | NL180138C (sv) |
| SE (1) | SE434086B (sv) |
Families Citing this family (9)
| 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 |
| US9482476B2 (en) * | 2010-03-31 | 2016-11-01 | Saudi Arabian Oil Company | Plug kit for pressured components |
| US9541337B2 (en) | 2010-03-31 | 2017-01-10 | Saudi Arabian Oil Company | Assembly for plugging a tube |
| 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)
| 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. |
-
1977
- 1977-04-06 US US05/784,993 patent/US4290543A/en not_active Expired - Lifetime
-
1978
- 1978-03-06 IL IL54204A patent/IL54204A/xx unknown
- 1978-03-07 GB GB9012/78A patent/GB1566378A/en not_active Expired
- 1978-03-13 CA CA000298822A patent/CA1116380A/en not_active Expired
- 1978-03-15 AT AT182878A patent/AT362399B/de not_active IP Right Cessation
- 1978-03-16 NL NLAANVRAGE7802853,A patent/NL180138C/xx not_active IP Right Cessation
- 1978-03-22 CH CH313478A patent/CH626697A5/de not_active IP Right Cessation
- 1978-03-22 SE SE7803309A patent/SE434086B/sv unknown
- 1978-03-23 IT IT21553/78A patent/IT1093614B/it active
- 1978-03-29 LU LU79332A patent/LU79332A1/xx unknown
- 1978-03-30 ES ES468379A patent/ES468379A1/es not_active Expired
- 1978-03-30 BE BE186420A patent/BE865509A/xx not_active IP Right Cessation
- 1978-04-03 DE DE2814214A patent/DE2814214C3/de not_active Expired
- 1978-04-05 FR FR7810091A patent/FR2386800A1/fr active Granted
- 1978-04-05 JP JP53039279A patent/JPS589918B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4290543A (en) | 1981-09-22 |
| GB1566378A (en) | 1980-04-30 |
| AT362399B (de) | 1981-05-11 |
| CA1116380A (en) | 1982-01-19 |
| IT1093614B (it) | 1985-07-19 |
| NL7802853A (nl) | 1978-10-10 |
| DE2814214A1 (de) | 1978-10-12 |
| DE2814214B2 (de) | 1979-10-25 |
| IT7821553A0 (it) | 1978-03-23 |
| JPS53125659A (en) | 1978-11-02 |
| ATA182878A (de) | 1980-10-15 |
| FR2386800A1 (fr) | 1978-11-03 |
| IL54204A (en) | 1979-12-30 |
| LU79332A1 (fr) | 1978-07-13 |
| CH626697A5 (sv) | 1981-11-30 |
| ES468379A1 (es) | 1979-10-01 |
| BE865509A (fr) | 1978-07-17 |
| SE434086B (sv) | 1984-07-02 |
| IL54204A0 (en) | 1978-06-15 |
| NL180138C (nl) | 1987-01-02 |
| FR2386800B1 (sv) | 1980-10-31 |
| JPS589918B2 (ja) | 1983-02-23 |
| DE2814214C3 (de) | 1980-07-24 |
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