AR224423A1 - APPARATUS FOR DECONTAMINATING TUBES IN A NUCLEAR STEAM GENERATOR - Google Patents
APPARATUS FOR DECONTAMINATING TUBES IN A NUCLEAR STEAM GENERATORInfo
- Publication number
- AR224423A1 AR224423A1 AR282897A AR28289780A AR224423A1 AR 224423 A1 AR224423 A1 AR 224423A1 AR 282897 A AR282897 A AR 282897A AR 28289780 A AR28289780 A AR 28289780A AR 224423 A1 AR224423 A1 AR 224423A1
- Authority
- AR
- Argentina
- Prior art keywords
- decontaminating
- tubes
- steam generator
- nuclear steam
- nuclear
- Prior art date
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
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 (1)
Publication Number | Publication Date |
---|---|
AR224423A1 true AR224423A1 (en) | 1981-11-30 |
Family
ID=26772728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR282897A AR224423A1 (en) | 1979-10-16 | 1980-10-16 | APPARATUS FOR DECONTAMINATING TUBES IN A NUCLEAR STEAM GENERATOR |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0027388B1 (en) |
AR (1) | AR224423A1 (en) |
DE (1) | DE3063171D1 (en) |
ES (1) | ES495960A0 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534410A1 (en) * | 1982-10-12 | 1984-04-13 | Sfermi | Process and device for decontaminating a steam generator attached to a nuclear reactor. |
EP0116663A1 (en) * | 1983-02-19 | 1984-08-29 | NTG Neue Technologien GmbH & Co. KG | Process for decontaminating the internal surfaces of a reactor vessel |
DE3430384A1 (en) * | 1984-08-17 | 1986-02-20 | Kraftwerk Union AG, 4330 Mülheim | METHOD AND DEVICE FOR ELECTROPOLISHING THE INTERIOR SURFACE OF U-SHAPED HEAT EXCHANGER TUBES |
FR2613835B1 (en) * | 1987-04-13 | 1989-10-27 | Framatome Sa | DEVICE FOR MOVING AND ROTATING A TOOL WITHIN A TUBE AND ITS USE FOR CONTROLLING THE TUBES OF A STEAM GENERATOR |
FR2615574B1 (en) * | 1987-05-19 | 1989-08-18 | Intercontrole Sa | INSTALLATION FOR REMOTELY CONTROLLING THE TRANSLATION OF AN ORGAN, SUCH AS A MICRO-HAMMER TOOL IN A TUBE, ESPECIALLY A STEAM GENERATOR |
US4856354A (en) * | 1988-03-07 | 1989-08-15 | Combustion Engineering, Inc. | Inspection probe manipulator |
DE8813215U1 (en) * | 1988-10-21 | 1988-12-15 | Bbc Reaktor Gmbh | |
FR2649923B1 (en) * | 1989-06-28 | 1992-04-24 | Framatome Sa | WORKING TOOLS WITHIN A TUBULAR ELEMENT |
WO1998045659A1 (en) * | 1997-04-04 | 1998-10-15 | Valery Ivanovich Chernyshev | Mechanical surface treatment of chemical equipment and instrumentation to clean them from metal-containing sludge belonging to the platinum group |
DE10141304A1 (en) * | 2001-08-28 | 2003-03-20 | Framatome Anp Gmbh | Reduction of corrosion erosion, in feeder pipes within primary loop of nuclear power plant, involves reducing surface roughness of primary side inner walls of heat exchanger tubes of steam generator using adhesive |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR401088A (en) * | 1909-03-22 | 1909-08-18 | Wasily Schilow | Device for cleaning the internal wall of boiler tubes |
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 (en) * | 1972-12-22 | 1977-06-10 | Siemens Ag | INSPECTION AND REPAIR EQUIPMENT FOR STEAM GENERATORS |
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/ES495960A0/en active Granted
- 1980-10-15 DE DE8080303645T patent/DE3063171D1/en not_active Expired
- 1980-10-15 EP EP80303645A patent/EP0027388B1/en not_active Expired
- 1980-10-16 AR AR282897A patent/AR224423A1/en active
Also Published As
Publication number | Publication date |
---|---|
ES8507722A1 (en) | 1985-09-01 |
DE3063171D1 (en) | 1983-06-16 |
ES495960A0 (en) | 1985-09-01 |
EP0027388A1 (en) | 1981-04-22 |
EP0027388B1 (en) | 1983-05-11 |
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