EP1122745A1 - Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung - Google Patents
Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung Download PDFInfo
- Publication number
- EP1122745A1 EP1122745A1 EP99125002A EP99125002A EP1122745A1 EP 1122745 A1 EP1122745 A1 EP 1122745A1 EP 99125002 A EP99125002 A EP 99125002A EP 99125002 A EP99125002 A EP 99125002A EP 1122745 A1 EP1122745 A1 EP 1122745A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- jacket
- casing
- metallic
- floor
- 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- Withdrawn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
Images
Classifications
-
- 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
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
- G21F5/10—Heat-removal systems, e.g. using circulating fluid or cooling fins
Definitions
- the invention relates to a transport and / or storage container for radioactive, heat-generating elements, with a container jacket delimiting a container interior, a container bottom and at least one container lid, the container jacket made of a metallic inner jacket and a metallic spaced from the inner jacket Outer jacket exists, the between the inner jacket and outer jacket formed space with a filler is filled and with the inner jacket and the outer jacket through heat-dissipating, approximately radially arranged metal elements are interconnected.
- the Invention a method for manufacturing this container.
- Radioactive, heat-generating elements means in the context of In particular spent fuel assemblies, the Containers are included.
- the one developed by the elements Heat must be dissipated to the outside.
- the inner jacket and the outer jacket regularly Sheet steel and the metal elements arranged between them made of copper; other materials are a matter of course also possible. Concrete is preferably used as the filler.
- the invention has for its object to indicate how in the case of a transport and / or storage container mentioned type the metal elements are designed so Adequate heat dissipation despite simple manufacture is guaranteed.
- the solution to this problem according to the invention consists in that the metal elements of the webs have at least one open meander ring are formed, the connecting shoulders alternately on the inner jacket and outer jacket under Prestress applied.
- the advantage achieved by the invention is that the metal elements are initially relatively simple are producible.
- a metal strip becomes an open meander ring deformed and between the inner jacket and outer jacket arranged, which is possible without major difficulties, because the meander ring is deformable.
- heat dissipation particularly good results are achieved if the connecting shoulders against the inner jacket or outer jacket have their curvature.
- Embodiment which is adjacent between the inner shell the bending edges lying on the webs and connecting shoulders brought together and especially connected to each other, e.g. B. welded or soldered.
- Significance is also a preferred embodiment that through several meandering rings arranged one above the other is marked, which is also consecutively by one Division are arranged offset to each other, this This is because embodiment leads to a particularly intimate one Interlocking of metal elements or webs and filler.
- the container bottom from a metallic inner floor and a metallic one Outside floor exists and between the inside floor and the Radial heat-dissipating metallic webs on the outside are arranged, the end bends with the Inner floor and the outer jacket are connected.
- the outer jacket it is also recommended to assign the outer jacket To adapt the bend to its curvature.
- the invention also relates to a method for producing of the described container, which thereby is marked that the open meandering rings on the Inner jacket put on and with the help of an outer Clamping ring while reducing the outside diameter of the respective meander ring are braced with the inner jacket, and that the clamping rings in the course of putting on the Outer sheath can be solved successively.
- the transport and / or storage container shown in the figures is for radioactive, heat-generating elements, in particular spent nuclear fuel elements determined.
- the Container jacket 2 is made of an inner jacket 5 made of sheet steel and an outer jacket arranged at a distance from the inner jacket 5 6 made of sheet steel. Between the inner jacket 5 and the outer jacket 6, an intermediate space 7 is formed, which is filled with concrete as a filler.
- the inner jacket 5 and the outer jacket 6 are by heat dissipating, about radially arranged metal elements 8 connected to each other.
- the container base 3 consists of an inner base 10 and an outer floor 11 each as a steel sheet.
- the inside floor 10 is on the inner jacket 5 and the outer bottom 11 the outer jacket 6 welded.
- connection shoulders 13 alternately on the inner jacket 5 and Apply outer jacket 6 under pre-tension.
- the connecting shoulders 13 are the curvature of the inner or outer shell (5 or 6) adjusted. There are 5 along the inner shell adjacent between the webs 8 and connecting shoulders 13 lying bending edges 14, 15 brought together and Welding or soldering together. From the above figures you can also see that several these meandering rings 12 are arranged one above the other. In succession, these meandering rings are each one Division T is arranged offset from one another. The thickness of the Meander rings 12 or webs 8 and connecting shoulders 13 is exaggerated in Fig. 2 for clarity shown.
- Fig. 3 illustrates that between the inner floor 10 and the outer bottom 11 heat-dissipating metallic radial webs 16 are arranged, which have end bends 17 with the inner bottom 10 and the outer jacket 6 are connected. She are connected to the outer jacket 6 because of the container stands on the outer floor 11 and therefore on the outer floor 11 practically no heat can be dissipated.
- the connection of the bends 17, if this consists of a not the material of the inner bottom 10 or outer jacket 6 weldable material consist of on the inner floor 10 or outer jacket 6, welded-on auxiliary elements are made, which press the bends 17.
- the inner jacket 5 with the cover side Steel ring 9 and the inner floor 10 welded and with the Steel ring 9 placed on the floor.
- the open meander rings 12 successively on the Inner jacket 5 put on and with the help of an outer Clamping ring (not shown) while reducing the Outer diameter of the respective meandering ring 12 with the Inner jacket 5 clamped.
- the reduction in the outside diameter of the respective meandering ring 12 is possible because the webs 8 of the meandering rings 12 are elastically curved can.
- Successive meandering rings 12 are around a division T is offset.
- the Outer jacket 6 initially over part of the upper meander ring 12 to the assigned clamping ring and this clamping ring released.
- the following meander rings 12 is followed in the same way until the outer jacket 6 rests on the steel ring 9 and also with this can be welded.
- the filler introduced and the container by welding the outer bottom 11 closed.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Packages (AREA)
- Casings For Electric Apparatus (AREA)
- Stackable Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
Description
- Fig. 1
- einen Längsschnitt durch einen Transport- und/oder Lagerbehälter,
- Fig. 2
- in vergrößerter Darstellung einen Teil eines Schnittes A-A durch den Gegenstand der Fig. 1 und
- Fig. 3
- perspektivisch eine Ansicht in Richtung des Pfeiles B auf Metallelemente im Bodenbereich.
Claims (6)
- Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelnde Elemente, mit einem einen Behälterinnenraum (1) begrenzenden Behältermantel (2), einem Behälterboden (3) und zumindest einem Behälterdeckel (4), wobei der Behältermantel (2) aus einem metallischen Innenmantel (5) und einem mit Abstand vom Innenmantel (5) angeordneten metallischen Außenmantel (6) besteht, wobei der zwischen Innenmantel (5) und Außenmantel (6) gebildete Zwischenraum (7) mit einem Füllstoff gefüllt ist und wobei der Innenmantel (5) und der Außenmantel (6) durch wärmeableitende, etwa radial angeordnete Metallelemente (8) miteinander verbunden sind, dadurch gekennzeichnet, dass die Metallelemente (8) von den Stegen zumindest eines offenen Mäanderringes (12) gebildet sind, dessen Verbindungsschultern (13) abwechselnd am Innenmantel (5) und Außenmantel (6) unter Vorspannung anliegen.
- Behälter nach Anspruch 1, dadurch gekennzeichnet, dass längs des Innenmantels (5) benachbart zwischen den Stegen (8) und Verbindungsschultern (13) liegende Biegekanten (14, 15) zusammengeführt sind.
- Behälter nach Anspruch 2, dadurch gekennzeichnet, dass die zusammengeführten Biegekanten (14, 15) miteinander verbunden sind.
- Behälter nach einem der Ansprüche 1 bis 3, gekennzeichnet durch mehrere übereinander angeordnete Mäanderringe (12), die aufeinanderfolgend um eine Teilung (T) zueinander versetzt angeordnet sind.
- Behälter nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Behälterboden (3) aus einem metallischen Innenboden (10) und einem metallischen Außenboden (11) besteht und zwischen dem Innenboden (10) und dem Außenboden (11) wärmeableitende metallische Radialstege (16) angeordnet sind, die über endseitige Abwinklungen (17) mit dem Innenboden (10)und dem Außenmantel (6) verbunden sind.
- Verfahren zum Herstellen eines Behälters nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die offenen Mäanderringe (12) auf den Innenmantel (5) aufgesetzt und mit Hilfe jeweils eines äußeren Spannringes unter Verminderung des Außendurchmessers des jeweiligen Mäanderringes (12) mit dem Innenmantel (5) verspannt werden und dass die Spannringe im Zuge des Aufsetzens des Außenmantels (6) aufeinanderfolgend gelöst werden.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99125002A EP1122745A1 (de) | 1999-12-15 | 1999-12-15 | Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung |
TW089124529A TW470972B (en) | 1999-12-15 | 2000-11-20 | Transport and/or storage container for radioactive heat-evolving elements, and a method of producing the same |
US09/728,603 US6498826B2 (en) | 1999-12-15 | 2000-12-01 | Storage/transport container for radioactive material |
EA200001161A EA002430B1 (ru) | 1999-12-15 | 2000-12-07 | Контейнер для транспортировки и/или хранения радиоактивных, тепловыделяющих элементов и способ его изготовления |
SK1875-2000A SK18752000A3 (sk) | 1999-12-15 | 2000-12-08 | PREPRAVNµ A/ALEBO SKLADOVACIA NµDOBA NA RµDIOAKTÖVNE ELEMENTY A SPâSOB JEJ VíROBY |
BG105037A BG105037A (en) | 1999-12-15 | 2000-12-08 | Shipment and/or storage container for radio active heat-separating elements and method for its preparation |
KR1020000075421A KR20010062337A (ko) | 1999-12-15 | 2000-12-12 | 방사성 열방출 요소 수송 및/또는 저장 용기 및 그 제조방법 |
JP2000377627A JP2001208897A (ja) | 1999-12-15 | 2000-12-12 | 放射性熱放出要素用の輸送及び又は貯蔵容器 |
CA002328021A CA2328021A1 (en) | 1999-12-15 | 2000-12-12 | Transport and/or storage container for radioactive heat-evolving elements, and a method of producing the same |
CZ20004689A CZ20004689A3 (cs) | 1999-12-15 | 2000-12-14 | Přepravní a/nebo skladovací nádoba pro radioaktivní elementy a způsob její výroby |
CN00135692A CN1300080A (zh) | 1999-12-15 | 2000-12-15 | 用于放射性散热元件的运输和/或储存容器及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99125002A EP1122745A1 (de) | 1999-12-15 | 1999-12-15 | Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1122745A1 true EP1122745A1 (de) | 2001-08-08 |
Family
ID=8239615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99125002A Withdrawn EP1122745A1 (de) | 1999-12-15 | 1999-12-15 | Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung |
Country Status (11)
Country | Link |
---|---|
US (1) | US6498826B2 (de) |
EP (1) | EP1122745A1 (de) |
JP (1) | JP2001208897A (de) |
KR (1) | KR20010062337A (de) |
CN (1) | CN1300080A (de) |
BG (1) | BG105037A (de) |
CA (1) | CA2328021A1 (de) |
CZ (1) | CZ20004689A3 (de) |
EA (1) | EA002430B1 (de) |
SK (1) | SK18752000A3 (de) |
TW (1) | TW470972B (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1418594A1 (de) * | 2002-11-09 | 2004-05-12 | GNB Gesellschaft für Nuklear-Behälter mbH | Transport- und/oder Lagerbehälter für wärmeentwickelnde radioaktive Elemente |
WO2008125409A1 (fr) * | 2007-03-21 | 2008-10-23 | Tn International | Emballage pour le transport et/ou stockage de matieres nucleaires comprenant une protection radiologique en plomb coule sur une armature metallique |
FR2915307A1 (fr) * | 2007-04-18 | 2008-10-24 | Tn Int | Conteneur pour le transport et/ou stockage de matieres nucleaires, le conteneur comprenant une structure mobile de conduction thermique. |
US8345734B2 (en) | 2006-08-18 | 2013-01-01 | Entropic Communications, Inc. | Time error estimation for data symbols |
EP2577678B2 (de) † | 2010-06-02 | 2018-07-11 | TN International | Kanister für den transport und/oder die aufbewahrung radioaktiver materialien mit verbesserten wärmeleitungsmitteln |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3416657B2 (ja) * | 2001-01-25 | 2003-06-16 | 三菱重工業株式会社 | キャスクおよびキャスクの製造方法 |
US7199375B2 (en) * | 2004-10-12 | 2007-04-03 | Bard Brachytherapy, Inc. | Radiation shielding container that encloses a vial of one or more radioactive seeds |
US7342989B2 (en) * | 2005-06-23 | 2008-03-11 | Nac International, Inc. | Apparatuses and methods for mechanical shielding and cooling |
US7973298B2 (en) * | 2007-10-10 | 2011-07-05 | Kobe Steel, Ltd. | Transport/storage cask for radioactive material |
CN102222531A (zh) * | 2010-12-01 | 2011-10-19 | 中国核电工程有限公司 | 用于放射性物质运输容器的多功能散热结构 |
FR2985365B1 (fr) * | 2011-12-29 | 2014-01-24 | Tn Int | Conducteur thermique pour corps lateral d'emballage de transport et/ou d'entreposage de matieres radioactives |
US10032533B2 (en) | 2013-10-02 | 2018-07-24 | Nac International Inc. | Systems and methods for transferring spent nuclear fuel from wet storage to dry storage |
US9793021B2 (en) | 2014-01-22 | 2017-10-17 | Nac International Inc. | Transfer cask system having passive cooling |
CN106024085A (zh) * | 2016-06-14 | 2016-10-12 | 中广核工程有限公司 | 核电厂乏燃料干式贮存用转运容器 |
CN108335765B (zh) * | 2018-01-29 | 2021-03-12 | 中广核工程有限公司 | 核电厂乏燃料干式贮存用燃料贮罐 |
FR3080705B1 (fr) * | 2018-04-27 | 2020-10-30 | Tn Int | Emballage de transport et/ou d'entreposage de matieres radioactives permettant une fabrication facilitee ainsi qu'une amelioration de la conduction thermique |
JP7104664B2 (ja) * | 2019-07-04 | 2022-07-21 | 日立Geニュークリア・エナジー株式会社 | 放射性物質の収納容器とその製造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962587A (en) * | 1974-06-25 | 1976-06-08 | Nuclear Fuel Services, Inc. | Shipping cask for spent nuclear fuel assemblies |
DE2817193A1 (de) * | 1978-04-20 | 1979-10-31 | Transnuklear Gmbh | Abschirmbehaelter fuer den transport und die lagerung bestrahlter brennelemente |
EP0054944A1 (de) * | 1980-12-22 | 1982-06-30 | STEAG Kernenergie GmbH | Vorrichtung zur Aufbewahrung von radioaktivem Material |
EP0171773A2 (de) * | 1984-08-17 | 1986-02-19 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH | Lagerbehälter zur Aufnahme von vereinzelten Brennstäben bestrahlter Kernreaktorbrennelemente |
EP0186487A1 (de) * | 1984-12-24 | 1986-07-02 | Westinghouse Electric Corporation | Lagerbehälter für verbrauchten Brennstoff mit Gitterkorb |
EP0288838A2 (de) * | 1987-05-01 | 1988-11-02 | Westinghouse Electric Corporation | Verschiffbarer Transportbehälter für verbrauchten Kernbrennstoff |
JPH09257995A (ja) * | 1996-03-22 | 1997-10-03 | Ishikawajima Harima Heavy Ind Co Ltd | 固体廃棄物の収納方法及び固体廃棄物収納体 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE583252A (de) * | 1958-10-17 | |||
US3780306A (en) * | 1971-05-27 | 1973-12-18 | Nat Lead Co | Radioactive shipping container with neutron and gamma absorbers |
AT398012B (de) * | 1992-07-13 | 1994-08-25 | Theodor Haering | Behälter zum transport und zur endlagerung von atomaren brennstäben |
US5406600A (en) * | 1993-10-08 | 1995-04-11 | Pacific Nuclear Systems, Inc. | Transportation and storage cask for spent nuclear fuels |
DE4402282C1 (de) * | 1994-01-27 | 1995-04-13 | Apparate Und Anlagenbau Gmbh | Verfahren zur Herstellung einer Schweißverbindung und nach diesem Verfahren hergestellter Transport- und Lagerbehälter für abgebrannte Kernbrennstoffkassetten |
RU2082233C1 (ru) * | 1994-04-27 | 1997-06-20 | Зубков Анатолий Андреевич | Железобетонный контейнер |
RU2082232C1 (ru) * | 1994-04-27 | 1997-06-20 | Зубков Анатолий Андреевич | Железобетонный контейнер |
RU2084975C1 (ru) * | 1995-02-02 | 1997-07-20 | Конструкторское бюро специального машиностроения | Контейнер для транспортировки и/или хранения отработавшего ядерного топлива |
JP3342994B2 (ja) * | 1995-08-04 | 2002-11-11 | 株式会社神戸製鋼所 | 放射性物質の輸送兼貯蔵用容器 |
US5848111A (en) * | 1995-08-07 | 1998-12-08 | Advanced Container Int'l, Inc. | Spent nuclear fuel container |
JPH09171094A (ja) * | 1995-12-20 | 1997-06-30 | Hitachi Zosen Corp | 使用済燃料貯蔵容器 |
JPH1039091A (ja) * | 1996-07-25 | 1998-02-13 | Kobe Steel Ltd | 放射性物質の収納容器及び放射線遮蔽材 |
EP1103984B1 (de) * | 1999-06-19 | 2002-09-18 | GNB Gesellschaft für Nuklear-Behälter mbH | Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente |
-
1999
- 1999-12-15 EP EP99125002A patent/EP1122745A1/de not_active Withdrawn
-
2000
- 2000-11-20 TW TW089124529A patent/TW470972B/zh not_active IP Right Cessation
- 2000-12-01 US US09/728,603 patent/US6498826B2/en not_active Expired - Fee Related
- 2000-12-07 EA EA200001161A patent/EA002430B1/ru not_active IP Right Cessation
- 2000-12-08 SK SK1875-2000A patent/SK18752000A3/sk unknown
- 2000-12-08 BG BG105037A patent/BG105037A/xx unknown
- 2000-12-12 CA CA002328021A patent/CA2328021A1/en not_active Abandoned
- 2000-12-12 KR KR1020000075421A patent/KR20010062337A/ko not_active Application Discontinuation
- 2000-12-12 JP JP2000377627A patent/JP2001208897A/ja not_active Withdrawn
- 2000-12-14 CZ CZ20004689A patent/CZ20004689A3/cs unknown
- 2000-12-15 CN CN00135692A patent/CN1300080A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962587A (en) * | 1974-06-25 | 1976-06-08 | Nuclear Fuel Services, Inc. | Shipping cask for spent nuclear fuel assemblies |
DE2817193A1 (de) * | 1978-04-20 | 1979-10-31 | Transnuklear Gmbh | Abschirmbehaelter fuer den transport und die lagerung bestrahlter brennelemente |
EP0054944A1 (de) * | 1980-12-22 | 1982-06-30 | STEAG Kernenergie GmbH | Vorrichtung zur Aufbewahrung von radioaktivem Material |
EP0171773A2 (de) * | 1984-08-17 | 1986-02-19 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH | Lagerbehälter zur Aufnahme von vereinzelten Brennstäben bestrahlter Kernreaktorbrennelemente |
EP0186487A1 (de) * | 1984-12-24 | 1986-07-02 | Westinghouse Electric Corporation | Lagerbehälter für verbrauchten Brennstoff mit Gitterkorb |
EP0288838A2 (de) * | 1987-05-01 | 1988-11-02 | Westinghouse Electric Corporation | Verschiffbarer Transportbehälter für verbrauchten Kernbrennstoff |
JPH09257995A (ja) * | 1996-03-22 | 1997-10-03 | Ishikawajima Harima Heavy Ind Co Ltd | 固体廃棄物の収納方法及び固体廃棄物収納体 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1418594A1 (de) * | 2002-11-09 | 2004-05-12 | GNB Gesellschaft für Nuklear-Behälter mbH | Transport- und/oder Lagerbehälter für wärmeentwickelnde radioaktive Elemente |
US8345734B2 (en) | 2006-08-18 | 2013-01-01 | Entropic Communications, Inc. | Time error estimation for data symbols |
WO2008125409A1 (fr) * | 2007-03-21 | 2008-10-23 | Tn International | Emballage pour le transport et/ou stockage de matieres nucleaires comprenant une protection radiologique en plomb coule sur une armature metallique |
CN101652817B (zh) * | 2007-03-21 | 2013-02-13 | Tn国际公司 | 用于运输和/或存储核材料的包括铸造在金属加固件上的铅制辐射保护装置的包装 |
FR2915307A1 (fr) * | 2007-04-18 | 2008-10-24 | Tn Int | Conteneur pour le transport et/ou stockage de matieres nucleaires, le conteneur comprenant une structure mobile de conduction thermique. |
WO2008135359A1 (fr) * | 2007-04-18 | 2008-11-13 | Tn International | Conteneur pour le transport et/ou stockage de matieres nucleaires, le conteneur comprenant une structure mobile de conduction thermique |
CN101681688B (zh) * | 2007-04-18 | 2012-08-08 | Tn国际公司 | 包括导热移动结构的、用于核材料的运输和/或储存的容器 |
US9200839B2 (en) | 2007-04-18 | 2015-12-01 | Tn International | Container for the transport and/or storage of nuclear materials, the container comprising a mobile heat conduction structure |
EP2577678B2 (de) † | 2010-06-02 | 2018-07-11 | TN International | Kanister für den transport und/oder die aufbewahrung radioaktiver materialien mit verbesserten wärmeleitungsmitteln |
Also Published As
Publication number | Publication date |
---|---|
CZ20004689A3 (cs) | 2001-08-15 |
TW470972B (en) | 2002-01-01 |
EA002430B1 (ru) | 2002-04-25 |
BG105037A (en) | 2001-07-31 |
CN1300080A (zh) | 2001-06-20 |
SK18752000A3 (sk) | 2001-09-11 |
US6498826B2 (en) | 2002-12-24 |
EA200001161A1 (ru) | 2001-06-25 |
JP2001208897A (ja) | 2001-08-03 |
CA2328021A1 (en) | 2001-06-15 |
US20010015989A1 (en) | 2001-08-23 |
KR20010062337A (ko) | 2001-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1122745A1 (de) | Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung | |
DE2652259C2 (de) | Rohrförmiger Behälter zum Aufnehmen und Lagern verbrauchter Kernbrennstoffelemente in einem Abklingbecken und Verfahren zum Herstellen des Behälters | |
DE2255996A1 (de) | Transportgefaess | |
DE2810275A1 (de) | Waermetauscher | |
EP1103984B1 (de) | Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente | |
CH654907A5 (de) | Verfahren zum herstellen eines waermetauschers mit mindestens einem gebogenen flachrohr. | |
DE2322353B2 (de) | Wärmetauscher | |
DE2023587A1 (de) | Kernreaktorbrennelement | |
DE2213323A1 (de) | Plastisch verformbare Struktur, hauptsächlich verwendbar in Sicherheitsvorrichtungen | |
DE4039293C2 (de) | ||
DE2600316B2 (de) | Kernbrennstoffanordnung und verfahren zu ihrer verwendung | |
DE1439775A1 (de) | Brennstoffstabbuendel fuer Kernreaktoren | |
DE202005017349U1 (de) | Wärmeverteilermodul | |
DE2818886B1 (de) | Kernumfassung und Verfahren zu ihrer Herstellung | |
DE102005002005B4 (de) | Kühlvorrichtung insbesondere für einen elektrischen Transformator | |
DE2321378A1 (de) | Katalysatorkartusche | |
DE3501602A1 (de) | Kuehlvorrichtung fuer elektrische maschinen, vorzugsweise transformatoren | |
DE2201354A1 (de) | Vorrichtung zur Festlegung eines Behaelters auf seiner Unterlage,insbesondere fuer Fluessigkeitscontainer | |
CH655258A5 (de) | Verfahren zur herstellung eines kessels, insbesondere fuer transformatoren. | |
EP1418594A1 (de) | Transport- und/oder Lagerbehälter für wärmeentwickelnde radioaktive Elemente | |
DE3401853A1 (de) | Waermetauscher und verfahren zu seiner herstellung | |
DE1489652A1 (de) | Brennstoffelement | |
DE2611936C2 (de) | Gitterförmiger Führungshalter für Rohre für Wärmetauscher | |
DE2801420A1 (de) | Rohrverbindung | |
DE3239813C2 (de) | Wärmetauscher |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20000608 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT PAYMENT 20000830;LV;MK;RO;SI |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AXX | Extension fees paid |
Free format text: LT PAYMENT 20000830 |
|
17Q | First examination report despatched |
Effective date: 20021002 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040701 |