FI841496A - Mekanisk roerplugg. - Google Patents
Mekanisk roerplugg. Download PDFInfo
- Publication number
- FI841496A FI841496A FI841496A FI841496A FI841496A FI 841496 A FI841496 A FI 841496A FI 841496 A FI841496 A FI 841496A FI 841496 A FI841496 A FI 841496A FI 841496 A FI841496 A FI 841496A
- Authority
- FI
- Finland
- Prior art keywords
- roerplugg
- mekanisk
- mekanisk roerplugg
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49352—Repairing, converting, servicing or salvaging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Pipe Accessories (AREA)
- Automatic Assembly (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/484,742 US4513786A (en) | 1983-04-14 | 1983-04-14 | Mechanical tube plub |
Publications (2)
Publication Number | Publication Date |
---|---|
FI841496A0 FI841496A0 (fi) | 1984-04-13 |
FI841496A true FI841496A (fi) | 1984-10-15 |
Family
ID=23925417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI841496A FI841496A (fi) | 1983-04-14 | 1984-04-13 | Mekanisk roerplugg. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4513786A (fi) |
EP (1) | EP0122610B1 (fi) |
JP (1) | JPS59200198A (fi) |
KR (1) | KR840008503A (fi) |
DE (1) | DE3464520D1 (fi) |
ES (1) | ES278738Y (fi) |
FI (1) | FI841496A (fi) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4587904A (en) * | 1985-01-07 | 1986-05-13 | Foster Wheeler Energy Corporation | Debris free plug assembly for heat exchange tubes |
US4723578A (en) * | 1985-06-24 | 1988-02-09 | Combustion Engineering, Inc. | Steam generator tube repair method and assembly |
US4722122A (en) * | 1986-04-18 | 1988-02-02 | Combustion Engineering, Inc. | Rotation station for remotely installing mechanical tube plugs |
FR2599791B1 (fr) * | 1986-06-04 | 1988-10-28 | Framatome Sa | Procede de fixation resistante et etanche d'un element cylindrique creux a l'interieur d'un tube et element cylindrique pour la mise en oeuvre de ce procede |
IT1200309B (it) * | 1986-10-29 | 1989-01-12 | Ansaldo Spa | Procedimento per la tappatura di piastre tubiere mediante tappi saldobrasati |
FR2607235B1 (fr) * | 1986-11-21 | 1990-02-16 | Stein Industrie | Procede de reparation ou de protection d'une extremite de tube metallique d'echangeur de chaleur, et manchon pour sa mise en oeuvre |
DE3716328C3 (de) * | 1987-05-15 | 1994-07-28 | Bbc Reaktor Gmbh | Hohlstopfen zum Verschließen eines Wärmetauscherrohres |
US4873753A (en) * | 1988-02-01 | 1989-10-17 | Combustion Engineering, Inc. | Control system for a rotation station for remotely installing a mechanical tube plug |
US5311911A (en) * | 1988-11-29 | 1994-05-17 | Siemens Aktiengesellschaft | Tube plug for closing a defective heat exchanger tube, method for closing a defective heat exchanger tube and method for loosening a tube plug |
WO1990006483A1 (de) | 1988-11-29 | 1990-06-14 | Siemens Aktiengesellschaft | Rohrstopfen zum verschliessen eines defekten wärmetauscherrohres und verfahren zum entfernen des rohrstopfens |
JPH02200586A (ja) * | 1989-01-31 | 1990-08-08 | Suzuki Motor Co Ltd | 自動二輪車のオイルタンク装置 |
US5297187A (en) * | 1991-03-18 | 1994-03-22 | Combustion Engineering, Inc. | Pressure vessel penetration sealing device |
US5388288A (en) * | 1993-05-21 | 1995-02-14 | Fell, Sr.; Donnie R. | Plumbing test and trap fitting |
KR960007161B1 (ko) * | 1994-03-14 | 1996-05-29 | 한국중공업주식회사 | 열교환기의 누수세관 밀폐용 플러그 결합체 및 이를 이용한 밀폐방법 |
US5479961A (en) * | 1994-12-09 | 1996-01-02 | Senior Engineering Company | Method of plugging a heat exchanger tube and plug therefor |
US5499674A (en) * | 1995-01-13 | 1996-03-19 | Caterpillar Inc. | Modular cooling system sealing |
NL1007976C2 (nl) * | 1998-01-07 | 1999-07-08 | Metaalgieterij Giesen B V | Werkwijze en afdichtstop voor het afdichten van een kerngat in een gietstuk. |
US7118140B2 (en) * | 2001-11-01 | 2006-10-10 | Siemens Vdo Automotive Corporation | Compliant sealing connection for fuel components |
US20100089546A1 (en) * | 2008-10-09 | 2010-04-15 | Gm Global Technology Operations, Inc. | Vehicle heat exchangers having shielding channels |
RU2674115C1 (ru) * | 2017-12-25 | 2018-12-04 | Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") | Герметизирующее устройство газового тракта |
US20220381389A1 (en) * | 2021-06-01 | 2022-12-01 | Jnt Technical Services, Inc. | Expandable Tapered Pin Plug For Heat Exchangers and Air Cooled Heat Exchangers |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE58951C (de) * | G. SlMONY in Königsberg i. Pr., Insel Venedig Nr. 1 | Keilringe aus weichem Metall an Rohrstopfern | ||
US30802A (en) * | 1860-12-04 | Clothes-wsistgek | ||
DE185045C (fi) * | ||||
US2829675A (en) * | 1955-01-27 | 1958-04-08 | Mueller Co | By-pass assembly for service pipe |
US3036374A (en) * | 1959-08-10 | 1962-05-29 | Olin Mathieson | Metal forming |
GB1247383A (en) * | 1968-06-21 | 1971-09-22 | Frank Banner | Improvements in and relating to the sealing the ends of steam condenser tubes |
US3590877A (en) * | 1968-09-20 | 1971-07-06 | Babcock & Wilcox Co | Explosive-activated plug |
US3691609A (en) * | 1970-03-25 | 1972-09-19 | Hydro Vel Services Inc | Tube plugging tool |
DE2241753C3 (de) * | 1972-08-25 | 1982-03-25 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum Verschließen schadhafter Wärmetauscherrohre |
US3912148A (en) * | 1974-04-30 | 1975-10-14 | Babcock & Wilcox Co | Combination welding and brazing device |
US4178966A (en) * | 1978-02-13 | 1979-12-18 | Combustion Engineering, Inc. | Tube plug |
US4262187A (en) * | 1978-08-24 | 1981-04-14 | Combustion Engineering, Inc. | System for plugging tubes by welding |
-
1983
- 1983-04-14 US US06/484,742 patent/US4513786A/en not_active Expired - Lifetime
-
1984
- 1984-04-11 ES ES1984278738U patent/ES278738Y/es not_active Expired
- 1984-04-12 EP EP84104148A patent/EP0122610B1/en not_active Expired
- 1984-04-12 DE DE8484104148T patent/DE3464520D1/de not_active Expired
- 1984-04-12 JP JP59071898A patent/JPS59200198A/ja active Pending
- 1984-04-13 FI FI841496A patent/FI841496A/fi not_active Application Discontinuation
- 1984-04-14 KR KR1019840001980A patent/KR840008503A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ES278738U (es) | 1985-04-01 |
EP0122610A1 (en) | 1984-10-24 |
DE3464520D1 (en) | 1987-08-06 |
JPS59200198A (ja) | 1984-11-13 |
US4513786A (en) | 1985-04-30 |
FI841496A0 (fi) | 1984-04-13 |
ES278738Y (es) | 1985-11-01 |
KR840008503A (ko) | 1984-12-15 |
EP0122610B1 (en) | 1987-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: COMBUSTION ENGINEERING, INC |