ES354277A1 - Un dispositivo de explosion para insertarlo dentro de un tubo por soldadura por explosivo. - Google Patents
Un dispositivo de explosion para insertarlo dentro de un tubo por soldadura por explosivo.Info
- Publication number
- ES354277A1 ES354277A1 ES354277A ES354277A ES354277A1 ES 354277 A1 ES354277 A1 ES 354277A1 ES 354277 A ES354277 A ES 354277A ES 354277 A ES354277 A ES 354277A ES 354277 A1 ES354277 A1 ES 354277A1
- Authority
- ES
- Spain
- Prior art keywords
- cavity
- explosively
- plugging
- heat exchanger
- metal tube
- 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
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
-
- 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
- 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
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
- F28F2275/068—Fastening; Joining by welding by explosive welding
-
- 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
- Y10T29/49718—Repairing
- Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
-
- 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
- Y10T29/49805—Shaping by direct application of fluent pressure
- Y10T29/49806—Explosively shaping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64138167A | 1967-05-25 | 1967-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES354277A1 true ES354277A1 (es) | 1970-02-16 |
Family
ID=24572113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES354277A Expired ES354277A1 (es) | 1967-05-25 | 1968-05-24 | Un dispositivo de explosion para insertarlo dentro de un tubo por soldadura por explosivo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3555656A (es) |
JP (1) | JPS4515861B1 (es) |
BE (1) | BE715674A (es) |
CH (1) | CH491317A (es) |
DE (1) | DE1750693B2 (es) |
ES (1) | ES354277A1 (es) |
FR (1) | FR1566032A (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672035A (en) * | 1970-03-20 | 1972-06-27 | Whittaker Corp | Method of fabricating a tube sheet assembly |
US3724062A (en) * | 1971-03-18 | 1973-04-03 | Westinghouse Electric Corp | Explosively welded plug for leaky tubes of a heat exchanger and method of using the same |
DE2124530C3 (de) * | 1971-05-18 | 1978-04-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zum Verschließen schadhafter Wärmetauseherrohre |
DE2210921A1 (de) * | 1972-03-07 | 1973-09-20 | Interatom | Absperrvorrichtung fuer rohrleitungen mittels eines plastisch verformbaren dichtkoerpers |
GB1439141A (en) * | 1972-08-10 | 1976-06-09 | Yorkshire Imperial Metals Ltd | Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding |
US3797098A (en) * | 1972-09-14 | 1974-03-19 | Nasa | Totally confined explosive welding |
US3900939A (en) * | 1973-10-31 | 1975-08-26 | Combustion Eng | Method of plugging steam generator tubes |
US3868131A (en) * | 1973-11-30 | 1975-02-25 | Ultra Centrifuge Nederland Nv | Methods and device for welding a metal pipe to a metal body by means of an explosive charge |
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. |
GB1482727A (en) * | 1975-06-27 | 1977-08-10 | Ici Ltd | Expanding metal tubes |
NL154594B (nl) * | 1975-10-06 | 1977-09-15 | Neratoom | Werkwijze voor het herstellen van een warmtewisselaar, alsmede warmtewisselaar hersteld onder toepassing van de werkwijze. |
US4074630A (en) * | 1976-02-27 | 1978-02-21 | Explosive Metal Working Holland B.V. | Methods and plugs to seal apertures in tube plates of heat exchangers provided with tube plates which are locally sealed with these methods and such plates |
FR2346098A1 (fr) * | 1976-03-31 | 1977-10-28 | Wojskowa Akad Tech | Procede de fixation par explosion, de tubes, notamment d'echangeurs thermiques, charge explosive pour l'application de ce procede |
NL161252C (nl) * | 1977-03-11 | 1980-01-15 | Neratoom | Werkwijze voor het afdichten van pijpenplaatope- ningen met afdichtende pluggen; reparatie-eenheid ten gebruike bij deze werkwijze; warmtewisselaar of stoomgenerator, welke aldus afgedichte pijpenplaat- openingen bevat. |
US4352379A (en) * | 1977-04-06 | 1982-10-05 | The Babcock & Wilcox Company | Pressure vessel tube sealing and support method |
US4290543A (en) * | 1977-04-06 | 1981-09-22 | The Babcock & Wilcox Company | Support plug |
FR2548564B1 (fr) * | 1983-07-06 | 1985-11-22 | Stein Industrie | Ensemble forme par l'assemblage de tubes en acier inoxydable ferritique sur une plaque tubulaire en acier au carbone, et procede de fabrication dudit ensemble |
US4577593A (en) * | 1984-11-08 | 1986-03-25 | Combustion Engineering, Inc. | Waterwall tube orifice mounting assembly |
US4641774A (en) * | 1985-07-03 | 1987-02-10 | Foster Wheeler Energy Corporation | Fixture for explosively welding a tube to a tubesheet |
US4685205A (en) * | 1985-08-26 | 1987-08-11 | Foster Wheeler Development Corporation | Apparatus for forming an explosively expanded tube-tube sheet joint including a barrier tube |
US4765527A (en) * | 1986-10-24 | 1988-08-23 | Foster Wheeler Development Corporation | Tubesheet and a method for explosively welding a tube to a tubesheet while preventing separation of cladding from the tubesheet |
FR2650350A1 (fr) * | 1989-07-31 | 1991-02-01 | Rapid Sa | Systeme de fixation d'un dispositif tel qu'un ecrou ou ensemble a ecrou sur un organe de support |
DE4113315A1 (de) * | 1991-04-24 | 1992-10-29 | Klaus Pomorin | Rohrduebelpatrone |
DE4415341A1 (de) * | 1994-05-02 | 1995-11-09 | Teves Gmbh Alfred | Verschlußvorrichtung zum Verschließen von Druckmittel führenden Kanälen in einem Gehäuse |
US5694685A (en) * | 1994-12-02 | 1997-12-09 | Hudson Products Corporation | Method and apparatus for treating header plug gasket face |
US5823230A (en) * | 1995-07-11 | 1998-10-20 | Valeo Engine Cooling Inc. | Heat exchanger assembly method and tube plug for heat exchanger |
US20050012334A1 (en) * | 2003-07-17 | 2005-01-20 | Ingersoll-Rand Company | Method of manufacturing flow connectors having overmolded inserts and product produced thereby |
US20050011575A1 (en) * | 2003-07-17 | 2005-01-20 | Ingersoll-Rand Company | Method of manufacturing flow connectors and product produced thereby |
US20110174472A1 (en) * | 2010-01-15 | 2011-07-21 | Kurochkin Alexander N | Heat exchanger with extruded multi-chamber manifold with machined bypass |
CN103673710A (zh) * | 2013-12-08 | 2014-03-26 | 无锡蚂蚁微威科技有限公司 | 防裂换热器 |
CN111912284B (zh) * | 2020-07-27 | 2021-08-27 | 国家能源集团谏壁发电厂 | 一种百万机组高加钢管泄漏静压注胶封堵的方法 |
-
1967
- 1967-05-25 US US641381A patent/US3555656A/en not_active Expired - Lifetime
-
1968
- 1968-05-21 JP JP3379968A patent/JPS4515861B1/ja active Pending
- 1968-05-22 FR FR1566032D patent/FR1566032A/fr not_active Expired
- 1968-05-22 CH CH761768A patent/CH491317A/de not_active IP Right Cessation
- 1968-05-24 BE BE715674D patent/BE715674A/xx unknown
- 1968-05-24 ES ES354277A patent/ES354277A1/es not_active Expired
- 1968-05-25 DE DE19681750693 patent/DE1750693B2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS4515861B1 (es) | 1970-06-03 |
DE1750693A1 (de) | 1971-10-07 |
US3555656A (en) | 1971-01-19 |
DE1750693B2 (de) | 1972-05-04 |
BE715674A (es) | 1968-10-16 |
FR1566032A (es) | 1969-05-02 |
CH491317A (de) | 1970-05-31 |
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