IT1084834B - Metodo per installare un manicotto in una estremita' di un tubo,particolarmente per scambiatori di calore - Google Patents
Metodo per installare un manicotto in una estremita' di un tubo,particolarmente per scambiatori di caloreInfo
- Publication number
- IT1084834B IT1084834B IT7721737Q IT2173777Q IT1084834B IT 1084834 B IT1084834 B IT 1084834B IT 7721737 Q IT7721737 Q IT 7721737Q IT 2173777 Q IT2173777 Q IT 2173777Q IT 1084834 B IT1084834 B IT 1084834B
- Authority
- IT
- Italy
- Prior art keywords
- install
- sleeve
- pipe
- heat exchangers
- exchangers
- 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
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
-
- 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
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
- B21D39/042—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using explosives
-
- 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
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49361—Tube inside tube
-
- 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
- Y10T29/49393—Heat exchanger or boiler making with metallurgical bonding
-
- 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
- Y10T29/49742—Metallurgically attaching preform
-
- 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)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/671,885 US4028789A (en) | 1976-03-29 | 1976-03-29 | Method of installing a sleeve in one end of a tube |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1084834B true IT1084834B (it) | 1985-05-28 |
Family
ID=24696262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7721737Q IT1084834B (it) | 1976-03-29 | 1977-03-28 | Metodo per installare un manicotto in una estremita' di un tubo,particolarmente per scambiatori di calore |
Country Status (8)
Country | Link |
---|---|
US (1) | US4028789A (it) |
JP (1) | JPS52119562A (it) |
BE (1) | BE852989A (it) |
ES (1) | ES457104A1 (it) |
FR (1) | FR2346074A1 (it) |
GB (1) | GB1536641A (it) |
IT (1) | IT1084834B (it) |
SE (1) | SE419181B (it) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099661A (en) * | 1977-01-24 | 1978-07-11 | The United States Of America As Represented By The Secretary Of The Navy | Method for connecting bimetallic members by explosive bonding |
GB2000067B (en) * | 1977-06-15 | 1982-09-15 | Yorkshire Imperial Metals Ltd | Method of repairing tube-to-tubeplate joints |
US4205422A (en) * | 1977-06-15 | 1980-06-03 | Yorkshire Imperial Metals Limited | Tube repairs |
FR2426232A1 (fr) * | 1978-05-17 | 1979-12-14 | Commissariat Energie Atomique | Dispositif pour colmater une fuite dans une portion droite d'un tube d'echangeur de chaleur |
US4347790A (en) * | 1979-07-11 | 1982-09-07 | Cockerill And Centre De Technologies Nouvelles | Explosive plug for blocking tubes |
CA1179474A (en) * | 1980-05-08 | 1984-12-18 | Anthony J. Hudson | Furnace cooling elements and method of forming furnace cooling elements |
US4635840A (en) * | 1980-07-07 | 1987-01-13 | Matija Cenanovic | Forming method using an electromagnetically exploded filament |
SE437623B (sv) * | 1980-11-04 | 1985-03-11 | Sven Runo Vilhelm Gebelius | Sett och anordning for att reparera och/eller forsterka ett rorsystem genom inforande av en rorformig del i en rorledning |
US4448343A (en) * | 1981-09-30 | 1984-05-15 | Westinghouse Electric Corp. | Sleeve preparation method |
US4449280A (en) * | 1981-11-09 | 1984-05-22 | Foster Wheeler Energy Corporation | Explosive tube expansion |
ES523894A0 (es) * | 1982-07-27 | 1984-06-16 | Foster Wheeler Energy Corp | Conjunto activado explosivamente para reparar un tubo en una chapa de tubos. |
SE8304197L (sv) * | 1982-08-18 | 1984-02-19 | Westinghouse Electric Corp | Forfarande och anordning for att fastsvetsa en metallhylsa inuti ett metallror |
JPS59501050A (ja) * | 1982-09-24 | 1984-06-21 | ザ バブコツク アンド ウイルコツクス カンパニ− | 爆発接合装置 |
EP0119996B1 (en) * | 1982-09-24 | 1990-02-07 | The Babcock & Wilcox Company | Method of repairing leaks in steam generator tubes |
US4592577A (en) * | 1982-09-30 | 1986-06-03 | The Babcock & Wilcox Company | Sleeve type repair of degraded nuclear steam generator tubes |
US4513903A (en) * | 1982-11-18 | 1985-04-30 | The Babcock & Wilcox Company | Method of repairing leaks in steam generator tubes |
JPS6086397A (ja) * | 1983-07-11 | 1985-05-15 | ザ・バブコツク・アンド・ウイルコツクス・カンパニ− | 管膨脹装置および方法 |
US4587904A (en) * | 1985-01-07 | 1986-05-13 | Foster Wheeler Energy Corporation | Debris free plug assembly for heat exchange tubes |
FR2579738B1 (fr) * | 1985-03-29 | 1987-06-26 | Framatome Sa | Procede de reparation par chemisage d'un tube de generateur de vapeur |
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 |
US4708280A (en) * | 1985-10-23 | 1987-11-24 | The United States Of America As Represented By The Administrator, National Aeronautics & Space Administration | Tool and process for miniature explosive joining of tubes |
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 |
CA2178524C (en) * | 1996-06-07 | 2007-07-03 | Howard John Lawrence | Boiler protection tube assembly |
US6213506B1 (en) * | 2000-01-14 | 2001-04-10 | Trw Inc. | Actuatable knee bolster |
SE0501053L (sv) * | 2005-05-10 | 2006-05-16 | Kvaerner Power Ab | Insatstub samt ett system av insatstuber |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2620830A (en) * | 1950-02-18 | 1952-12-09 | Schultz Herman | Self-sealing tube insert |
CH425358A (de) * | 1966-06-06 | 1966-11-30 | Exnii Metallorezh Stankov | Schwingungsdämpfende Stützunterlage |
DE1923342A1 (de) * | 1968-05-08 | 1970-04-16 | Foster Wheeler Corp | Explosionsformung von Auskleidungshuelsen und zugehoerige Vorrichtung |
US3562887A (en) * | 1968-05-08 | 1971-02-16 | Foster Wheeler Corp | Explosive expansion of liner sleeves |
US3590877A (en) * | 1968-09-20 | 1971-07-06 | Babcock & Wilcox Co | Explosive-activated plug |
BE756406A (fr) * | 1969-09-23 | 1971-03-22 | Sulzer Ag | Procede de fixation d'un tube dans une plaque perforee par ondes de pression produites par explosion et disposition pour la miseen oeuvre de ce procede |
JPS5533396B2 (it) * | 1971-10-08 | 1980-08-30 |
-
1976
- 1976-03-29 US US05/671,885 patent/US4028789A/en not_active Expired - Lifetime
-
1977
- 1977-03-09 GB GB9857/77A patent/GB1536641A/en not_active Expired
- 1977-03-22 ES ES457104A patent/ES457104A1/es not_active Expired
- 1977-03-25 SE SE7703477A patent/SE419181B/xx not_active IP Right Cessation
- 1977-03-25 FR FR7708941A patent/FR2346074A1/fr active Granted
- 1977-03-28 IT IT7721737Q patent/IT1084834B/it active
- 1977-03-29 BE BE176207A patent/BE852989A/xx not_active IP Right Cessation
- 1977-03-29 JP JP3409277A patent/JPS52119562A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
SE7703477L (sv) | 1977-09-30 |
FR2346074A1 (fr) | 1977-10-28 |
GB1536641A (en) | 1978-12-20 |
FR2346074B1 (it) | 1983-10-28 |
ES457104A1 (es) | 1978-08-16 |
SE419181B (sv) | 1981-07-20 |
JPS52119562A (en) | 1977-10-07 |
US4028789A (en) | 1977-06-14 |
BE852989A (fr) | 1977-09-29 |
JPS5436329B2 (it) | 1979-11-08 |
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