ES2141477T3 - Lanza flexible para realizar trabajos o inspecciones en una plataforma de tubos de un generador de vapor. - Google Patents
Lanza flexible para realizar trabajos o inspecciones en una plataforma de tubos de un generador de vapor.Info
- Publication number
- ES2141477T3 ES2141477T3 ES96905723T ES96905723T ES2141477T3 ES 2141477 T3 ES2141477 T3 ES 2141477T3 ES 96905723 T ES96905723 T ES 96905723T ES 96905723 T ES96905723 T ES 96905723T ES 2141477 T3 ES2141477 T3 ES 2141477T3
- Authority
- ES
- Spain
- Prior art keywords
- steam generator
- flexible
- inspections
- pipe platform
- perform works
- 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
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title abstract 2
- 238000007689 inspection Methods 0.000 abstract 2
Classifications
-
- 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
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
Abstract
SEGUN ESTA INVENCION, UNA LANZA FLEXIBLE (50) PARA EL TRATAMIENTO O INSPECCION DE UN FONDO DE TUBOS (6) DE UN GENERADOR DE VAPOR (2) CONTIENE UNA CINTA METALICA FLEXIBLE (52) QUE TIENE PERFORACIONES (54), DISPUESTAS UNA TRAS OTRA EN SU DIRECCION LONGITUDINAL, POR LAS CUALES SE ENHEBRA UN CABLE DE ALIMENTACION FLEXIBLE (58, 66, 72) PARA UNA CABEZA DE TRATAMIENTO O INSPECCION (63, 68, 70) DISPUESTA EN EL EXTREMO LIBRE (53) DE LA CINTA (52).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19508802 | 1995-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2141477T3 true ES2141477T3 (es) | 2000-03-16 |
Family
ID=7756401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96905723T Expired - Lifetime ES2141477T3 (es) | 1995-03-15 | 1996-03-13 | Lanza flexible para realizar trabajos o inspecciones en una plataforma de tubos de un generador de vapor. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6192904B1 (es) |
EP (1) | EP0815388B1 (es) |
JP (1) | JP3599745B2 (es) |
DE (1) | DE59603677D1 (es) |
ES (1) | ES2141477T3 (es) |
WO (1) | WO1996028690A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10006056A1 (de) * | 2000-02-10 | 2001-08-30 | Siemens Ag | Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers |
DE10006066A1 (de) * | 2000-02-10 | 2001-08-30 | Siemens Ag | Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers |
US6655397B2 (en) * | 2001-03-27 | 2003-12-02 | Diamond Power International, Inc. | Articulating water monitor cleaning device |
DE102006005012A1 (de) * | 2006-02-03 | 2007-08-09 | Clyde Bergemann Gmbh | Vorrichtung mit Fluidverteiler und Messwerterfassung sowie Verfahren zum Betrieb eines mit Rauchgas durchströmten Kessels |
US20090211612A1 (en) * | 2008-01-08 | 2009-08-27 | Christos Athanassiu | Super-thin water jetting lance |
DE102013101656B4 (de) * | 2013-02-20 | 2015-04-16 | Areva Gmbh | Lanze zum Entfernen von am Rohrboden eines Dampferzeugers haftenden Ablagerungen |
US20150027499A1 (en) * | 2013-07-24 | 2015-01-29 | Babcock & Wilcox Nuclear Energy, Inc. | Multi-angle sludge lance |
US10024613B2 (en) | 2014-07-24 | 2018-07-17 | Stoneage, Inc. | Flexible tube cleaning lance positioner frame apparatus |
US9630801B2 (en) | 2014-07-24 | 2017-04-25 | Stoneage, Inc. | Flexible tube cleaning lance drive apparatus |
DK3172519T3 (en) | 2014-07-24 | 2018-09-03 | Stoneage Inc | POSITIONING FRAME APPLIANCE FOR FLEXIBLE PIPE CLEANING LAUNCH |
DE102015118615B3 (de) * | 2015-10-30 | 2016-09-01 | Areva Gmbh | Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers |
US10272480B2 (en) | 2016-12-09 | 2019-04-30 | Stoneage, Inc. | Apparatus for remotely propelling a flexible lance into and out of a piping system |
US11713932B2 (en) | 2020-08-18 | 2023-08-01 | Stoneage, Inc. | Flexible tube cleaning lance positioner frame apparatus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1447051A (en) * | 1973-04-16 | 1976-08-25 | Atomic Energy Authority Uk | Tube-in-shell heat exchangers |
US4407236A (en) | 1981-09-21 | 1983-10-04 | Combustion Engineering, Inc. | Sludge lance for nuclear steam generator |
FR2514108B1 (fr) * | 1981-10-06 | 1986-06-13 | Framatome Sa | Procede et dispositif d'elimination des boues sur la plaque tubulaire des generateurs de vapeur |
JPS59500065A (ja) | 1982-01-25 | 1984-01-12 | シーメンス、アクチエンゲゼルシヤフト | 熱交換器を高圧で洗泥するための管隘路マニピュレ−タ、噴射ヘッドおよびその噴射方法 |
FR2544123B1 (fr) * | 1983-04-07 | 1988-02-12 | Thome Jean Patrick | Dispositif et procede d'intervention sur des tubes de generateurs de vapeur de chaudieres nucleaires |
US4638667A (en) * | 1984-01-20 | 1987-01-27 | Westinghouse Electric Corp. | Remote probe positioning apparatus |
US4827953A (en) | 1987-03-18 | 1989-05-09 | Electric Power Research Institute, Inc. | Flexible lance for steam generator secondary side sludge removable |
US5036871A (en) * | 1989-02-22 | 1991-08-06 | Electric Power Research Institute, Inc. | Flexible lance and drive system |
US5065703A (en) * | 1987-03-18 | 1991-11-19 | Electric Power Research Institute, Inc. | Flexible lance for steam generator secondary side sludge removal |
US5286154A (en) * | 1987-03-18 | 1994-02-15 | Electric Power Research Institute, Inc. | In bundle foreign object search and retrieval apparatus |
US4980120A (en) * | 1989-12-12 | 1990-12-25 | The Babcock & Wilcox Company | Articulated sludge lance |
US5116358A (en) * | 1990-07-23 | 1992-05-26 | United States Surgical Corporation | Combined surgical needle-suture device possessing a controlled suture separation feature |
US5194217A (en) * | 1992-01-10 | 1993-03-16 | The Babcock & Wilcox Company | Articulated sludge lance with a movable extension nozzle |
US5411043A (en) * | 1993-09-24 | 1995-05-02 | The Babcock & Wilcox Company | Articulated annular sludge lance |
-
1996
- 1996-03-13 WO PCT/DE1996/000449 patent/WO1996028690A1/de active IP Right Grant
- 1996-03-13 DE DE59603677T patent/DE59603677D1/de not_active Expired - Lifetime
- 1996-03-13 JP JP52717796A patent/JP3599745B2/ja not_active Expired - Lifetime
- 1996-03-13 ES ES96905723T patent/ES2141477T3/es not_active Expired - Lifetime
- 1996-03-13 EP EP96905723A patent/EP0815388B1/de not_active Expired - Lifetime
-
1997
- 1997-09-15 US US08/931,547 patent/US6192904B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3599745B2 (ja) | 2004-12-08 |
EP0815388A1 (de) | 1998-01-07 |
US6192904B1 (en) | 2001-02-27 |
WO1996028690A1 (de) | 1996-09-19 |
EP0815388B1 (de) | 1999-11-17 |
JPH11502294A (ja) | 1999-02-23 |
DE59603677D1 (de) | 1999-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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