KR960705326A - 가압수형 핵 원자로의 내구성 증기 발생기를 분해하기 위한 방법(Method of dismantling a worn steam generator in a pressurized water nuclear reactor) - Google Patents
가압수형 핵 원자로의 내구성 증기 발생기를 분해하기 위한 방법(Method of dismantling a worn steam generator in a pressurized water nuclear reactor)Info
- Publication number
- KR960705326A KR960705326A KR1019960701416A KR19960701416A KR960705326A KR 960705326 A KR960705326 A KR 960705326A KR 1019960701416 A KR1019960701416 A KR 1019960701416A KR 19960701416 A KR19960701416 A KR 19960701416A KR 960705326 A KR960705326 A KR 960705326A
- Authority
- KR
- South Korea
- Prior art keywords
- steam generator
- bucket
- tube
- cutting
- metal parts
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 9
- 239000002184 metal Substances 0.000 claims abstract 13
- 229910052751 metal Inorganic materials 0.000 claims abstract 13
- 238000010926 purge Methods 0.000 claims abstract 4
- 238000010992 reflux Methods 0.000 claims abstract 3
- 239000012530 fluid Substances 0.000 claims abstract 2
- 238000005192 partition Methods 0.000 claims 9
- 229910000831 Steel Inorganic materials 0.000 claims 6
- 239000010959 steel Substances 0.000 claims 6
- 229910000990 Ni alloy Inorganic materials 0.000 claims 5
- 229910001018 Cast iron Inorganic materials 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910000856 hastalloy Inorganic materials 0.000 claims 1
- 229910001293 incoloy Inorganic materials 0.000 claims 1
- 229910001098 inconels 690 Inorganic materials 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
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
- F22B37/007—Installation or removal of nuclear steam generators
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/003—Nuclear facilities decommissioning arrangements
-
- 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
- G21F9/28—Treating solids
- G21F9/30—Processing
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR93/11055 | 1993-09-16 | ||
| FR9311055A FR2710182B1 (fr) | 1993-09-16 | 1993-09-16 | Procédé de démantèlement d'un générateur de vapeur usagé d'un réacteur nucléaire à eau sous pression. |
| PCT/FR1994/001027 WO1995008173A1 (fr) | 1993-09-16 | 1994-08-29 | Procede de demantelement d'un generateur de vapeur usage d'un reacteur nucleaire a eau sous pression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960705326A true KR960705326A (ko) | 1996-10-09 |
Family
ID=9450941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960701416A Withdrawn KR960705326A (ko) | 1993-09-16 | 1994-08-29 | 가압수형 핵 원자로의 내구성 증기 발생기를 분해하기 위한 방법(Method of dismantling a worn steam generator in a pressurized water nuclear reactor) |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0719441A1 (zh) |
| KR (1) | KR960705326A (zh) |
| AU (1) | AU7540194A (zh) |
| FR (1) | FR2710182B1 (zh) |
| TW (1) | TW247364B (zh) |
| WO (1) | WO1995008173A1 (zh) |
| ZA (1) | ZA947121B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2853129B1 (fr) * | 2003-03-28 | 2005-09-09 | Salvarem | Procede et produit de decontamination radioactive |
| FR2917154B1 (fr) * | 2007-06-06 | 2009-10-02 | Areva Np Sas | Procede de demantelement pour la reutilisation des elements de l'enveloppe de pression d'un generateur de vapeur usage d'une centrale nucleaire. |
| CN106369886B (zh) * | 2016-11-07 | 2022-07-08 | 珠海格力电器股份有限公司 | 干式蒸发器 |
| JP7313306B2 (ja) * | 2020-03-26 | 2023-07-24 | 株式会社神戸製鋼所 | 熱交換器の解体方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199857A (en) * | 1978-05-01 | 1980-04-29 | Westinghouse Electric Corp. | Tube bundle removal method and apparatus |
| EP0043394A1 (en) * | 1980-07-02 | 1982-01-13 | Westinghouse Electric Corporation | Radiation shield ring assembly for disassembling components of a nuclear steam generator |
| DE3331383A1 (de) * | 1983-08-31 | 1985-03-14 | Siempelkamp Gießerei GmbH & Co, 4150 Krefeld | Anlage fuer rueckgewinnung metallischer komponenten von kernkraftwerken |
| DE3404106C2 (de) * | 1984-02-07 | 1986-10-02 | Siempelkamp Gießerei GmbH & Co, 4150 Krefeld | Ofenanlage zum Aufschmelzen metallischer Komponenten von Kernkraftwerken |
| SE465142B (sv) * | 1988-08-11 | 1991-07-29 | Studsvik Ab | Foerfarande foer dekontaminering av korrosionsprodukter i kaernkraftsreaktorer |
| FR2687005B1 (fr) * | 1992-02-03 | 1994-10-21 | Framatome Sa | Procede et installation de decontamination de la partie primaire d'un generateur de vapeur usage d'un reacteur nucleaire a eau ordinaire sous pression. |
-
1993
- 1993-09-16 FR FR9311055A patent/FR2710182B1/fr not_active Expired - Fee Related
-
1994
- 1994-08-29 KR KR1019960701416A patent/KR960705326A/ko not_active Withdrawn
- 1994-08-29 EP EP94925531A patent/EP0719441A1/fr not_active Withdrawn
- 1994-08-29 WO PCT/FR1994/001027 patent/WO1995008173A1/fr not_active Application Discontinuation
- 1994-08-29 AU AU75401/94A patent/AU7540194A/en not_active Abandoned
- 1994-09-15 ZA ZA947121A patent/ZA947121B/xx unknown
- 1994-09-15 TW TW083108529A patent/TW247364B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995008173A1 (fr) | 1995-03-23 |
| TW247364B (zh) | 1995-05-11 |
| FR2710182B1 (fr) | 1995-12-08 |
| FR2710182A1 (fr) | 1995-03-24 |
| EP0719441A1 (fr) | 1996-07-03 |
| ZA947121B (en) | 1996-03-15 |
| AU7540194A (en) | 1995-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 19960316 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |