ES8507722A1 - Metodo y su correspondiente aparato para descontaminar tubosen un generador nuclear de vapor - Google Patents
Metodo y su correspondiente aparato para descontaminar tubosen un generador nuclear de vaporInfo
- Publication number
- ES8507722A1 ES8507722A1 ES495960A ES495960A ES8507722A1 ES 8507722 A1 ES8507722 A1 ES 8507722A1 ES 495960 A ES495960 A ES 495960A ES 495960 A ES495960 A ES 495960A ES 8507722 A1 ES8507722 A1 ES 8507722A1
- Authority
- ES
- Spain
- Prior art keywords
- contaminants
- shaft
- wash water
- wash
- hone
- 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
- 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
-
- 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
- F28G3/00—Rotary appliances
- F28G3/08—Rotary appliances having coiled wire tools, i.e. basket type
-
- 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
- F28G3/00—Rotary appliances
- F28G3/16—Rotary appliances using jets of fluid for removing debris
- F28G3/163—Rotary appliances using jets of fluid for removing debris from internal surfaces of heat exchange conduits
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/005—Decontamination of the surface of objects by ablation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8544579A | 1979-10-16 | 1979-10-16 | |
US06/085,444 US4326317A (en) | 1979-10-16 | 1979-10-16 | Decontamination apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
ES495960A0 ES495960A0 (es) | 1985-09-01 |
ES8507722A1 true ES8507722A1 (es) | 1985-09-01 |
Family
ID=26772728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495960A Expired ES8507722A1 (es) | 1979-10-16 | 1980-10-15 | Metodo y su correspondiente aparato para descontaminar tubosen un generador nuclear de vapor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0027388B1 (de) |
AR (1) | AR224423A1 (de) |
DE (1) | DE3063171D1 (de) |
ES (1) | ES8507722A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534410A1 (fr) * | 1982-10-12 | 1984-04-13 | Sfermi | Procede et dispositif de decontamination de generateur de vapeur annexe a un reacteur nucleaire |
EP0116663A1 (de) * | 1983-02-19 | 1984-08-29 | NTG Neue Technologien GmbH & Co. KG | Verfahren zur Dekontamination der inneren Oberfläche eines Reaktorbehälters |
DE3430384A1 (de) * | 1984-08-17 | 1986-02-20 | Kraftwerk Union AG, 4330 Mülheim | Verfahren und vorrichtung zum elektropolieren der innenoberflaeche von u-foermigen waermetauscherrohren |
FR2613835B1 (fr) * | 1987-04-13 | 1989-10-27 | Framatome Sa | Dispositif de deplacement et de mise en rotation d'un outil a l'interieur d'un tube et son utilisation pour le controle des tubes d'un generateur de vapeur |
FR2615574B1 (fr) * | 1987-05-19 | 1989-08-18 | Intercontrole Sa | Installation pour commander a distance la translation d'un organe tel qu'un outil de micromartelage dans un tube, notamment de generateur de vapeur |
US4856354A (en) * | 1988-03-07 | 1989-08-15 | Combustion Engineering, Inc. | Inspection probe manipulator |
DE8813215U1 (de) * | 1988-10-21 | 1988-12-15 | ABB Reaktor GmbH, 6800 Mannheim | Werkzeug- und Inspektionsgeräteträger für eine Einrichtung zur Prüfung oder Reparatur eines Dampferzeugers |
FR2649923B1 (fr) * | 1989-06-28 | 1992-04-24 | Framatome Sa | Outillage de travail a l'interieur d'un element tubulaire |
WO1998045659A1 (fr) * | 1997-04-04 | 1998-10-15 | Valery Ivanovich Chernyshev | Procede de nettoyage mecanique des surfaces d'un appareillage de chimie pour les debarrasser des boues contenant des metaux appartenant au groupe des platines |
DE10141304A1 (de) * | 2001-08-28 | 2003-03-20 | Framatome Anp Gmbh | Verfahren z. Verringern d. Erosionskorrosion in Anschlussleitungen im Primärkreis eines Kernkraftwerks vom Typ CANDU |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR401088A (fr) * | 1909-03-22 | 1909-08-18 | Wasily Schilow | Dispositif pour nettoyer la paroi interne des tubes de chaudières |
US2090174A (en) * | 1935-08-07 | 1937-08-17 | Albright William Fredrick | Flexible drive shaft |
GB1112107A (en) * | 1965-06-11 | 1968-05-01 | Williams & Son Ltd H | Improvements in or relating to de-scaling and dust removing apparatus |
AT336926B (de) * | 1972-12-22 | 1977-06-10 | Siemens Ag | Inspektions- und reparatureinrichtung fur dampferzeuger |
US4172492A (en) * | 1977-10-13 | 1979-10-30 | The Babcock & Wilcox Company | Apparatus for the in situ inspection of tubes while submerged in a liquid |
-
1980
- 1980-10-15 ES ES495960A patent/ES8507722A1/es not_active Expired
- 1980-10-15 DE DE8080303645T patent/DE3063171D1/de not_active Expired
- 1980-10-15 EP EP80303645A patent/EP0027388B1/de not_active Expired
- 1980-10-16 AR AR282897A patent/AR224423A1/es active
Also Published As
Publication number | Publication date |
---|---|
ES495960A0 (es) | 1985-09-01 |
EP0027388A1 (de) | 1981-04-22 |
DE3063171D1 (en) | 1983-06-16 |
EP0027388B1 (de) | 1983-05-11 |
AR224423A1 (es) | 1981-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |