ES2018280B3 - Procedimiento y dispositivo de encamisado de un tubo periferico de un generador de vapor. - Google Patents
Procedimiento y dispositivo de encamisado de un tubo periferico de un generador de vapor.Info
- Publication number
- ES2018280B3 ES2018280B3 ES87400782T ES87400782T ES2018280B3 ES 2018280 B3 ES2018280 B3 ES 2018280B3 ES 87400782 T ES87400782 T ES 87400782T ES 87400782 T ES87400782 T ES 87400782T ES 2018280 B3 ES2018280 B3 ES 2018280B3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- coating
- steam generator
- peripheral pipe
- peripheral
- 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 - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/022—Extracting or inserting relatively long parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
- F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
-
- 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
- Y10T29/49387—Boiler making
-
- 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
- Y10T29/49826—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
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/531—Nuclear device
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53113—Heat exchanger
- Y10T29/53122—Heat exchanger including deforming means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8606344A FR2598202B1 (fr) | 1986-04-30 | 1986-04-30 | Procede de chemisage d'un tube peripherique d'un generateur de vapeur. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2018280B3 true ES2018280B3 (es) | 1991-04-01 |
Family
ID=9334831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87400782T Expired - Lifetime ES2018280B3 (es) | 1986-04-30 | 1987-04-07 | Procedimiento y dispositivo de encamisado de un tubo periferico de un generador de vapor. |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US4827594A (es) |
| EP (1) | EP0245134B1 (es) |
| JP (1) | JPS62263833A (es) |
| CA (1) | CA1287483C (es) |
| DE (1) | DE3765455D1 (es) |
| ES (1) | ES2018280B3 (es) |
| FR (1) | FR2598202B1 (es) |
| ZA (1) | ZA872789B (es) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8920382D0 (en) * | 1989-09-08 | 1989-10-25 | Nnc Ltd | Heat exchangers |
| US5062199A (en) * | 1990-01-11 | 1991-11-05 | Haskel, Inc. | Apparatus for radially expanding and anchoring sleeves within tubes |
| US5009002A (en) * | 1990-01-11 | 1991-04-23 | Haskel, Inc. | Method for radially expanding and anchoring sleeves within tubes |
| US5201118A (en) * | 1992-03-09 | 1993-04-13 | Mcparland Kevin W | Process for repairing heat-exchanger tubes |
| US5367768A (en) * | 1992-12-17 | 1994-11-29 | Mpr Associates, Inc. | Methods of repairing inconel 600 nozzles of pressurized water reactor vessels |
| US5557840A (en) * | 1995-02-13 | 1996-09-24 | J. E. Miller Inc. | Tube sheet locator and tube expander |
| US6823937B1 (en) | 1998-12-07 | 2004-11-30 | Shell Oil Company | Wellhead |
| US7357188B1 (en) | 1998-12-07 | 2008-04-15 | Shell Oil Company | Mono-diameter wellbore casing |
| US7603758B2 (en) | 1998-12-07 | 2009-10-20 | Shell Oil Company | Method of coupling a tubular member |
| US7121352B2 (en) | 1998-11-16 | 2006-10-17 | Enventure Global Technology | Isolation of subterranean zones |
| US6575240B1 (en) | 1998-12-07 | 2003-06-10 | Shell Oil Company | System and method for driving pipe |
| US7231985B2 (en) | 1998-11-16 | 2007-06-19 | Shell Oil Company | Radial expansion of tubular members |
| US6634431B2 (en) * | 1998-11-16 | 2003-10-21 | Robert Lance Cook | Isolation of subterranean zones |
| US6557640B1 (en) | 1998-12-07 | 2003-05-06 | Shell Oil Company | Lubrication and self-cleaning system for expansion mandrel |
| US6745845B2 (en) * | 1998-11-16 | 2004-06-08 | Shell Oil Company | Isolation of subterranean zones |
| US6712154B2 (en) * | 1998-11-16 | 2004-03-30 | Enventure Global Technology | Isolation of subterranean zones |
| GB2384502B (en) | 1998-11-16 | 2004-10-13 | Shell Oil Co | Coupling an expandable tubular member to a preexisting structure |
| US7552776B2 (en) | 1998-12-07 | 2009-06-30 | Enventure Global Technology, Llc | Anchor hangers |
| US7195064B2 (en) | 1998-12-07 | 2007-03-27 | Enventure Global Technology | Mono-diameter wellbore casing |
| GB2344606B (en) | 1998-12-07 | 2003-08-13 | Shell Int Research | Forming a wellbore casing by expansion of a tubular member |
| US7185710B2 (en) | 1998-12-07 | 2007-03-06 | Enventure Global Technology | Mono-diameter wellbore casing |
| CA2310878A1 (en) | 1998-12-07 | 2000-12-07 | Shell Internationale Research Maatschappij B.V. | Lubrication and self-cleaning system for expansion mandrel |
| US7363984B2 (en) | 1998-12-07 | 2008-04-29 | Enventure Global Technology, Llc | System for radially expanding a tubular member |
| US6758278B2 (en) * | 1998-12-07 | 2004-07-06 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| AU770359B2 (en) | 1999-02-26 | 2004-02-19 | Shell Internationale Research Maatschappij B.V. | Liner hanger |
| US7055608B2 (en) | 1999-03-11 | 2006-06-06 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| CA2306656C (en) | 1999-04-26 | 2006-06-06 | Shell Internationale Research Maatschappij B.V. | Expandable connector for borehole tubes |
| US7350563B2 (en) | 1999-07-09 | 2008-04-01 | Enventure Global Technology, L.L.C. | System for lining a wellbore casing |
| GB2374622B (en) | 1999-11-01 | 2003-12-10 | Shell Oil Co | Wellbore casing repair |
| US7234531B2 (en) | 1999-12-03 | 2007-06-26 | Enventure Global Technology, Llc | Mono-diameter wellbore casing |
| US7100684B2 (en) | 2000-07-28 | 2006-09-05 | Enventure Global Technology | Liner hanger with standoffs |
| CA2416573A1 (en) | 2000-09-18 | 2002-03-21 | Shell Canada Ltd | LOST COLUMN SUSPENSION INCLUDING A SLEEVE VALVE |
| US7100685B2 (en) | 2000-10-02 | 2006-09-05 | Enventure Global Technology | Mono-diameter wellbore casing |
| AU2001294802B2 (en) | 2000-10-02 | 2005-12-01 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for casing expansion |
| GB2387405A (en) | 2001-01-03 | 2003-10-15 | Enventure Global Technology | Mono-diameter wellbore casing |
| US7410000B2 (en) | 2001-01-17 | 2008-08-12 | Enventure Global Technology, Llc. | Mono-diameter wellbore casing |
| GB2394979B (en) | 2001-07-06 | 2005-11-02 | Eventure Global Technology | Liner hanger |
| US7290616B2 (en) | 2001-07-06 | 2007-11-06 | Enventure Global Technology, L.L.C. | Liner hanger |
| US7258168B2 (en) | 2001-07-27 | 2007-08-21 | Enventure Global Technology L.L.C. | Liner hanger with slip joint sealing members and method of use |
| US7513313B2 (en) | 2002-09-20 | 2009-04-07 | Enventure Global Technology, Llc | Bottom plug for forming a mono diameter wellbore casing |
| WO2004094766A2 (en) | 2003-04-17 | 2004-11-04 | Enventure Global Technology | Apparatus for radially expanding and plastically deforming a tubular member |
| GB2396646B (en) | 2001-09-07 | 2006-03-01 | Enventure Global Technology | Adjustable expansion cone assembly |
| WO2004081346A2 (en) | 2003-03-11 | 2004-09-23 | Enventure Global Technology | Apparatus for radially expanding and plastically deforming a tubular member |
| GB2421257B (en) | 2001-11-12 | 2006-08-16 | Enventure Global Technology | Mono diameter wellbore casing |
| CA2471875A1 (en) | 2001-12-27 | 2003-07-17 | Enventure Global Technology | Seal receptacle using expandable liner hanger |
| WO2004018824A2 (en) | 2002-08-23 | 2004-03-04 | Enventure Global Technology | Magnetic impulse applied sleeve method of forming a wellbore casing |
| US7404444B2 (en) | 2002-09-20 | 2008-07-29 | Enventure Global Technology | Protective sleeve for expandable tubulars |
| WO2004018823A2 (en) | 2002-08-23 | 2004-03-04 | Enventure Global Technology | Interposed joint sealing layer method of forming a wellbore casing |
| EP1485567B1 (en) | 2002-02-15 | 2008-12-17 | Enventure Global Technology | Mono-diameter wellbore casing |
| EP1501644B1 (en) | 2002-04-12 | 2010-11-10 | Enventure Global Technology | Protective sleeve for threaded connections for expandable liner hanger |
| EP1501645A4 (en) | 2002-04-15 | 2006-04-26 | Enventure Global Technology | PROTECTIVE SLEEVE FOR THE THREADED CONNECTIONS OF A EXPANSIBLE LOST EXPANSIBLE TUBING COLLAR SUSPENSION DEVICE |
| WO2003102365A1 (en) | 2002-05-29 | 2003-12-11 | Eventure Global Technology | System for radially expanding a tubular member |
| GB2418943B (en) | 2002-06-10 | 2006-09-06 | Enventure Global Technology | Mono Diameter Wellbore Casing |
| MXPA05003115A (es) | 2002-09-20 | 2005-08-03 | Eventure Global Technology | Evaluacion de formabilidad de un tubo para miembros tubulares expandibles. |
| CA2499071C (en) | 2002-09-20 | 2014-06-03 | Enventure Global Technology | Self-lubricating expansion mandrel for expandable tubular |
| US7886831B2 (en) | 2003-01-22 | 2011-02-15 | Enventure Global Technology, L.L.C. | Apparatus for radially expanding and plastically deforming a tubular member |
| GB2433281B (en) | 2003-01-27 | 2007-08-01 | Enventure Global Technology | Lubrication system for radially expanding tubular members |
| GB2415983B (en) | 2003-02-26 | 2007-09-05 | Enventure Global Technology | Apparatus for radially expanding and plastically deforming a tubular member |
| US20050166387A1 (en) | 2003-06-13 | 2005-08-04 | Cook Robert L. | Method and apparatus for forming a mono-diameter wellbore casing |
| US7712522B2 (en) | 2003-09-05 | 2010-05-11 | Enventure Global Technology, Llc | Expansion cone and system |
| WO2006020960A2 (en) | 2004-08-13 | 2006-02-23 | Enventure Global Technology, Llc | Expandable tubular |
| US8231804B2 (en) * | 2008-12-10 | 2012-07-31 | Syntroleum Corporation | Even carbon number paraffin composition and method of manufacturing same |
| US9035115B2 (en) * | 2011-12-09 | 2015-05-19 | Chevron U.S.A. Inc. | Hydroconversion of renewable feedstocks |
| JP2014042920A (ja) * | 2012-08-24 | 2014-03-13 | Mitsubishi Heavy Ind Ltd | 拡管治具、伝熱管の拡管方法、補修方法及び閉塞方法 |
| CN104117816A (zh) * | 2013-04-28 | 2014-10-29 | 宝山钢铁股份有限公司 | 一种组合式的钻杆加工方法 |
| CN114393386B (zh) * | 2022-01-25 | 2022-08-05 | 山东欣盛信息科技有限公司 | 一种地热能发电机组的装配设备 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962767A (en) * | 1974-08-13 | 1976-06-15 | Westinghouse Electric Corporation | Method for repairing a heat exchanger tube |
| US4069573A (en) * | 1976-03-26 | 1978-01-24 | Combustion Engineering, Inc. | Method of securing a sleeve within a tube |
| US4262402A (en) * | 1978-10-18 | 1981-04-21 | Westinghouse Electric Corp. | Method for servicing a steam generator |
| US4329769A (en) * | 1979-12-05 | 1982-05-18 | Westinghouse Electric Corp. | Apparatus for working on tubesheets |
| US4573248A (en) * | 1981-06-04 | 1986-03-04 | Hackett Steven B | Method and means for in situ repair of heat exchanger tubes in nuclear installations or the like |
| DE3122660C2 (de) * | 1981-06-06 | 1986-06-19 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Einrichtung zur Inspektion und/oder zur Reparatur der Rohre eines Dampferzeugers einer Kernkraftanlage |
| US4641409A (en) * | 1982-09-23 | 1987-02-10 | Westinghouse Electric Corp. | Reconstituting a nuclear reactor fuel assembly |
| US4485847A (en) * | 1983-03-21 | 1984-12-04 | Combustion Engineering, Inc. | Compression sleeve tube repair |
| GB8317997D0 (en) * | 1983-07-01 | 1983-08-03 | Nat Nuclear Corp Ltd | Heat exchange tube repairs |
| US4571821A (en) * | 1983-08-26 | 1986-02-25 | Westinghouse Electric Corp. | Sleeve insertion |
| US4586250A (en) * | 1983-10-03 | 1986-05-06 | Westinghouse Electric Corp. | Apparatus for sleeving tubes in hostile environments |
| US4639994A (en) * | 1983-10-03 | 1987-02-03 | Westinghouse Electric Corp. | Suspension of tools for sleeving of tubes of steam generator |
| US4688327A (en) * | 1983-10-03 | 1987-08-25 | Westinghouse Electric Corp. | Sleeving of tubes of steam generator |
| EP0137984A3 (en) * | 1983-10-14 | 1986-02-05 | Lummus Crest S.A.R.L. | Tube repair insert for steam generator |
| US4653164A (en) * | 1984-02-14 | 1987-03-31 | Westinghouse Electric Corp. | Sleeving of tubes of steam generator in hostile environment |
| US4580426A (en) * | 1984-02-27 | 1986-04-08 | Westinghouse Electric Corp. | Hybrid expansion apparatus and process |
| US4547944A (en) * | 1984-03-02 | 1985-10-22 | National Nuclear Corporation Limited | Tube-in-shell heat exchangers |
| BE899632A (nl) * | 1984-05-11 | 1984-11-12 | Ebes Ver Energie Schelde | Werkwijze om pijpen van een stoomgenerator te herstellen. |
| US4713870A (en) * | 1985-03-26 | 1987-12-22 | Raychem Corporation | Pipe repair sleeve apparatus and method of repairing a damaged pipe |
| FR2598209B1 (fr) * | 1986-04-30 | 1988-08-12 | Framatome Sa | Procede et dispositif de chemisage a distance d'un tube de generateur de vapeur d'un reacteur nucleaire a eau sous pression. |
| FR2598211B1 (fr) * | 1986-04-30 | 1988-08-12 | Framatome Sa | Dispositif d'alimentation a distance en pieces de forme cylindrique d'une machine automatique telle qu'une machine de bouchage de tubes d'un generateur de vapeur d'un reacteur nucleaire a eau sous pression |
| US4716753A (en) * | 1986-07-10 | 1988-01-05 | Dresser Industries, Inc. | Flexible tube expander extension assembly |
| US4829648A (en) * | 1987-01-27 | 1989-05-16 | Westinghouse Electric Corp. | Apparatus and method for simultaneously loading a reinforcing sleeve and mandrel into a tube |
-
1986
- 1986-04-30 FR FR8606344A patent/FR2598202B1/fr not_active Expired - Lifetime
-
1987
- 1987-04-07 DE DE8787400782T patent/DE3765455D1/de not_active Expired - Lifetime
- 1987-04-07 EP EP87400782A patent/EP0245134B1/fr not_active Expired - Lifetime
- 1987-04-07 ES ES87400782T patent/ES2018280B3/es not_active Expired - Lifetime
- 1987-04-21 CA CA000535106A patent/CA1287483C/en not_active Expired - Lifetime
- 1987-04-21 ZA ZA872789A patent/ZA872789B/xx unknown
- 1987-04-30 US US07/044,255 patent/US4827594A/en not_active Expired - Fee Related
- 1987-04-30 JP JP62107933A patent/JPS62263833A/ja active Pending
-
1988
- 1988-11-28 US US07/276,759 patent/US4922605A/en not_active Expired - Fee Related
- 1988-11-28 US US07/276,846 patent/US4976027A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2598202B1 (fr) | 1990-02-09 |
| CA1287483C (en) | 1991-08-13 |
| US4827594A (en) | 1989-05-09 |
| JPS62263833A (ja) | 1987-11-16 |
| DE3765455D1 (de) | 1990-11-15 |
| EP0245134B1 (fr) | 1990-10-10 |
| US4922605A (en) | 1990-05-08 |
| FR2598202A1 (fr) | 1987-11-06 |
| ZA872789B (en) | 1988-03-30 |
| EP0245134A1 (fr) | 1987-11-11 |
| US4976027A (en) | 1990-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2018280B3 (es) | Procedimiento y dispositivo de encamisado de un tubo periferico de un generador de vapor. | |
| ES248035Y (es) | Un dispositivo distribuidor de vapor | |
| BR8701158A (pt) | Dispositivo medidor de vazamento de vapor | |
| AR231555A1 (es) | Dispositivo de planchado a vapor | |
| ES517210A0 (es) | Perfeccionamientos en un generador de vapor. | |
| ES556769A0 (es) | Un generador de vapor | |
| ES2002258B3 (es) | Procedimiento de colocacion de tubos en un generador de vapor. | |
| ES521751A0 (es) | Dispositivo de control de flujo para un generador de vapor. | |
| ES525240A0 (es) | Distribucion de circulacion de entrada de un generador de vapor. | |
| BR8701793A (pt) | Dispositivo julgador de operacao de purgador de vapor | |
| BR8805886A (pt) | Gerador de vapor | |
| ES549899A0 (es) | Procedimiento de control optico de forma y de dimensiones del extremo de los tubos de un generador de vapor | |
| ZA902513B (en) | Devices for the extraction of a closure plug from a steam generator tube | |
| ES513289A0 (es) | "generador de vapor". | |
| MX9200347A (es) | Sistema generador de vapor. | |
| ES541149A0 (es) | Un dispositivo para extraer tapones de tubos taponados de generador de vapor | |
| ES482560A0 (es) | Sistema para realinear automaticamente un sistema de tuberiasecundaria de generador de vapor. | |
| ES538746A0 (es) | Generador de vapor | |
| ES513113A0 (es) | Perfeccionamientos en un generador de vapor. | |
| ES2021132B3 (es) | Condensador de vapor | |
| ES542883A0 (es) | Generador de vapor | |
| BR8108514A (pt) | Lampada a vapor de metal de alta pressao | |
| BR8207693A (pt) | Processo e dispositivo de alimentacao de um gerador de vapor | |
| ES510610A0 (es) | "una instalacion generadora de vapor con dispositivo de purificacion de los gases de escape". | |
| BR9403124A (pt) | Gerador de vapor |