JP2000506978A - 原子炉設備の原子炉圧力容器の内部に配置された構成要素を取り除く方法 - Google Patents
原子炉設備の原子炉圧力容器の内部に配置された構成要素を取り除く方法Info
- Publication number
- JP2000506978A JP2000506978A JP9533115A JP53311597A JP2000506978A JP 2000506978 A JP2000506978 A JP 2000506978A JP 9533115 A JP9533115 A JP 9533115A JP 53311597 A JP53311597 A JP 53311597A JP 2000506978 A JP2000506978 A JP 2000506978A
- Authority
- JP
- Japan
- Prior art keywords
- container
- reactor
- pressure vessel
- transfer container
- reactor pressure
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
- G21C19/207—Assembling, maintenance or repair of reactor components
-
- 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
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.原子炉設備の原子炉圧力容器(2)の内部に配置された構成要素(8)、特 に加圧水形原子炉設備の下側炉心構造物を取り除く方法において、 a)水で満された炉槽(20)の中に配置され開放された原子炉圧力容器(2) の上に、移送用に設けられた容器(32)の下側開口(28)付きの容器上 部(30)が配置され、この容器上部の内室の少なくとも一部が水で満され た炉槽(20)の水位(22)の下に位置するようにし、 b)構成要素(8)が巻上機(38)で移送容器(32)の下側開口(28)を 通してその容器上部(30)の中に持ち上げられ、 c)構成要素が水で満された炉槽(20)の中で原子炉圧力容器(2)のそばに 配置され上向きに開いている移送容器(32)の下部(40)まで搬送され 、この下部の上に下ろされ、 d)容器上部(30)が下部(40)と結合されて移送容器(32)を形成し、 構成要素(8)がこの移送容器(32)の中に封じ込められる 原子炉設備の原子炉圧力容器の内部に配置された構成要素を取り除く方法。 2.移送容器上部(30)の上側開口(35)を通して巻上機の吊下げ部材が挿 入され、構成要素(8)に取り付けられる請求項1記載の方法。 3.移送容器(32)の上部(30)の上側開口(35)が下部(40)まで搬 送される前に蓋(54)で閉じられる請求項2記載の方法。 4.移送容器(32)内に封じ込められた水が移送容器(32)の下部(40) に形成された閉鎖可能な開口(58)を通して炉槽(20)の中に放出される請 求項3記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19610102.6 | 1996-03-15 | ||
DE19610102A DE19610102C1 (de) | 1996-03-15 | 1996-03-15 | Verfahren zum Entsorgen einer in einem Reaktordruckbehälter einer Kernreaktoranlage angeordneten Komponente |
PCT/EP1997/001230 WO1997035321A1 (de) | 1996-03-15 | 1997-03-11 | Verfahren zum entsorgen einer in einem reaktordruckbehälter einer kernreaktoranlage angeordneten komponente |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000506978A true JP2000506978A (ja) | 2000-06-06 |
JP3586469B2 JP3586469B2 (ja) | 2004-11-10 |
Family
ID=7788312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53311597A Expired - Fee Related JP3586469B2 (ja) | 1996-03-15 | 1997-03-11 | 原子炉設備の原子炉圧力容器の内部に配置された構成要素を取り除く方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5970109A (ja) |
EP (1) | EP0886870B1 (ja) |
JP (1) | JP3586469B2 (ja) |
DE (2) | DE19610102C1 (ja) |
ES (1) | ES2189949T3 (ja) |
WO (1) | WO1997035321A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150004418A (ko) * | 2012-05-02 | 2015-01-12 | 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 | 핵원자로의 연료 재장전 방법 |
KR102128053B1 (ko) * | 2018-12-26 | 2020-06-29 | 한국수력원자력 주식회사 | 원자력 시설의 해체 방법 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000206294A (ja) * | 1999-01-14 | 2000-07-28 | Hitachi Ltd | 大型機器の搬出方法 |
JP3989246B2 (ja) * | 1999-09-17 | 2007-10-10 | 株式会社日立製作所 | 炉内構造物の取付方法 |
US6266386B1 (en) * | 1999-09-24 | 2001-07-24 | Westinghouse Electric Company Llc | Lower reactor internals up-ending device |
WO2001024199A1 (fr) * | 1999-09-29 | 2001-04-05 | Hitachi, Ltd. | Procede de transport de materiel hors d'une centrale nucleaire |
JP4237445B2 (ja) * | 2001-04-27 | 2009-03-11 | 日立Geニュークリア・エナジー株式会社 | 構造物の取扱方法 |
US20020176529A1 (en) * | 2002-05-14 | 2002-11-28 | Hitachi, Ltd. | Reactor vessel handling method |
DE102007033376B4 (de) * | 2007-07-18 | 2012-04-26 | Areva Np Gmbh | Verfahren zum Rückbau einer nukleartechnischen Anlage |
DE102009054913B3 (de) * | 2009-12-17 | 2011-04-07 | Areva Np Gmbh | Verfahren zum Zerlegen eines in einem Reaktordruckbehälter eines Kernkraftwerkes eingebauten unteren Kerngerüstes |
US9721688B2 (en) | 2014-02-12 | 2017-08-01 | Bwxt Mpower, Inc. | Lift-based up-ender and methods using same to manipulate a shipping container containing unirradiated nuclear fuel |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3752737A (en) * | 1970-07-08 | 1973-08-14 | Westinghouse Electric Corp | Combination of nuclear reactor and missile shield |
FR2115001B1 (ja) * | 1970-11-20 | 1973-11-23 | Electricite De France | |
US4192053A (en) * | 1977-09-19 | 1980-03-11 | Westinghouse Electric Corp. | Method for retubing a steam generator |
US4272321A (en) * | 1978-06-01 | 1981-06-09 | Combustion Engineering, Inc. | Nuclear reactor internals and control rod handling device |
FR2585870B1 (fr) * | 1985-08-02 | 1987-12-31 | Framatome Sa | Procede et dispositif d'adaptation d'equipements internes superieurs neufs sur la cuve d'un reacteur nucleaire a eau sous pression. |
US4859404A (en) * | 1988-06-29 | 1989-08-22 | Westinghouse Electric Corp. | Reactor vessel internals storage area arrangement |
US5037604A (en) * | 1989-06-19 | 1991-08-06 | Westinghouse Electric Corp. | Coffer dam for temporary shielding of reactor vessel internals |
US5009836A (en) * | 1989-06-19 | 1991-04-23 | Westinghouse Electric Corp. | Method for temporary shielding of reactor vessel internals |
FR2724755B1 (fr) * | 1994-09-21 | 1997-01-31 | Framatome Sa | Procede et dispositif de demantelement et d'evacuation d'equipements internes actives d'un reacteur nucleaire |
FR2724754B1 (fr) * | 1994-09-21 | 1997-01-31 | Framatome Sa | Procede et conteneur de transport et de stockage d'equipements internes actives d'un reacteur nucleaire |
DE4445168C1 (de) * | 1994-12-16 | 1995-12-07 | Bbc Reaktor Gmbh | Verfahren zum Zerlegen sperriger Teile von Druckbehälter-Einbauten einer kerntechnischen Anlage |
-
1996
- 1996-03-15 DE DE19610102A patent/DE19610102C1/de not_active Expired - Fee Related
-
1997
- 1997-03-11 DE DE59709273T patent/DE59709273D1/de not_active Expired - Lifetime
- 1997-03-11 JP JP53311597A patent/JP3586469B2/ja not_active Expired - Fee Related
- 1997-03-11 WO PCT/EP1997/001230 patent/WO1997035321A1/de active IP Right Grant
- 1997-03-11 EP EP97908213A patent/EP0886870B1/de not_active Expired - Lifetime
- 1997-03-11 ES ES97908213T patent/ES2189949T3/es not_active Expired - Lifetime
-
1998
- 1998-09-15 US US09/153,209 patent/US5970109A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150004418A (ko) * | 2012-05-02 | 2015-01-12 | 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 | 핵원자로의 연료 재장전 방법 |
JP2015517654A (ja) * | 2012-05-02 | 2015-06-22 | ウエスチングハウス・エレクトリック・カンパニー・エルエルシー | 原子炉の燃料交換方法 |
KR102074015B1 (ko) * | 2012-05-02 | 2020-02-05 | 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 | 핵원자로의 연료 재장전 방법 |
KR102128053B1 (ko) * | 2018-12-26 | 2020-06-29 | 한국수력원자력 주식회사 | 원자력 시설의 해체 방법 |
WO2020138930A1 (ko) * | 2018-12-26 | 2020-07-02 | 한국수력원자력 주식회사 | 원자력 시설의 해체 방법 |
Also Published As
Publication number | Publication date |
---|---|
ES2189949T3 (es) | 2003-07-16 |
EP0886870A1 (de) | 1998-12-30 |
WO1997035321A1 (de) | 1997-09-25 |
EP0886870B1 (de) | 2003-02-05 |
JP3586469B2 (ja) | 2004-11-10 |
DE59709273D1 (de) | 2003-03-13 |
US5970109A (en) | 1999-10-19 |
DE19610102C1 (de) | 1997-07-10 |
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