EP1103984B1 - Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente - Google Patents

Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente Download PDF

Info

Publication number
EP1103984B1
EP1103984B1 EP99111839A EP99111839A EP1103984B1 EP 1103984 B1 EP1103984 B1 EP 1103984B1 EP 99111839 A EP99111839 A EP 99111839A EP 99111839 A EP99111839 A EP 99111839A EP 1103984 B1 EP1103984 B1 EP 1103984B1
Authority
EP
European Patent Office
Prior art keywords
container
metal
jacket
metal sheets
shell
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 - Lifetime
Application number
EP99111839A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1103984A1 (de
Inventor
Konrad Dipl.-Ing. Gluschke
Rudolf Dr.-Ing. Diersch
Dieter Dipl.-Ing. Methling
Joachim Dipl.-Ing. Heidenreich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GNB Gesellschaft fuer Nuklear Behaelter mbH
Original Assignee
GNB Gesellschaft fuer Nuklear Behaelter mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GNB Gesellschaft fuer Nuklear Behaelter mbH filed Critical GNB Gesellschaft fuer Nuklear Behaelter mbH
Priority to EP99111839A priority Critical patent/EP1103984B1/de
Priority to DE59902780T priority patent/DE59902780D1/de
Priority to ES99111839T priority patent/ES2181339T3/es
Priority to SK890-2000A priority patent/SK8902000A3/sk
Priority to CA002311236A priority patent/CA2311236A1/en
Priority to KR1020000032060A priority patent/KR20010066832A/ko
Priority to BG104523A priority patent/BG104523A/xx
Priority to TW089111863A priority patent/TW513728B/zh
Priority to EA200000533A priority patent/EA002230B1/ru
Priority to CN00118655A priority patent/CN1311510A/zh
Priority to JP2000182936A priority patent/JP2001027691A/ja
Priority to US09/596,421 priority patent/US6389093B1/en
Publication of EP1103984A1 publication Critical patent/EP1103984A1/de
Application granted granted Critical
Publication of EP1103984B1 publication Critical patent/EP1103984B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G21F5/14—Devices for handling containers or shipping-casks, e.g. transporting devices loading and unloading, filling of containers
    • 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 at least one container lid, container bottom, container jacket and container interior, wherein the container jacket from an inner jacket delimiting the interior of the container and an outer jacket arranged at a distance from the inner jacket exists and the between the inner jacket and Outer jacket formed space with a filler is filled.
  • Radioactive heat-generating elements means spent fuel elements within the scope of the invention, which are accommodated in the container interior.
  • the container interior expediently has one appropriate basket. They develop regularly radioactive elements used in the transport and / or storage containers are added a considerable Warmth. It is understood that this heat from the Container interior must be derived.
  • the inner jacket and the outer shell of the container usually consist of Metal, in particular steel.
  • the inner and outer shells are usually concrete provided as a filler. So far the problem is that heat developed in the interior of the container from the inner jacket to the Derive the outer jacket of the container. In other words care must be taken to ensure that the permissible Limit temperatures in the container interior are observed. In practice it is known to remove heat from the Container interior through complex additional measures or to enable components. These measures are however expensive.
  • a transport and / or storage container at the beginning mentioned type is known from WO 98/59346.
  • a gap between the inner container and the outer container heavy concrete is provided. This will be done as part of this known measures of the space with an aggregate and with a suspension of cement and water filled.
  • a Reinforcement can be introduced into the intermediate gap. This Reinforcement serves to improve the stability of the Container and improving heat dissipation at the Hydration of the cement.
  • the reinforcement is around a steel reinforcement cage.
  • the as Reinforcement cage introduced reinforces this Filling the aggregate and often results in one uneven distribution of the aggregate in different Areas of the gap.
  • the Container is with an inner jacket and an outer jacket fitted.
  • the outer jacket consists of a ceramic Material.
  • Inner jacket and outer jacket can either in are in direct contact with each other or inner jacket and Outer jacket are formed by friction fit elements directly connected to each other. After the latter embodiment thus becomes a narrow gap between inner container and outer container essentially filled by the frictional engagement element. A filler is in the gap or space is not provided.
  • the invention is the technical problem based on a transport and / or storage container at the beginning Specify the type in which an effective and reliable heat dissipation from the container interior guaranteed is and in which a functionally reliable and even filling with the filler is possible.
  • the invention teaches to solve this technical problem a transport and / or storage container for radioactive heat-generating elements, with at least one container lid, Tank bottom, tank jacket and tank interior, the container jacket from a the container interior delimiting inner jacket and one with a distance consists of the inner jacket arranged outer jacket, wherein the one formed between the inner jacket and the outer jacket Gap is filled with a filler, the Inner jacket with the outer jacket over a plurality of over distributed the circumference of the inner jacket heat-dissipating Sheet metal is connected, the sheet metal surface of a metal sheet arranged perpendicular to the bottom of the container is and with the metal sheets each with one end firmly connected to the inner jacket or to the outer jacket are and with their other end at the opposite Inner jacket or outer jacket under tension and thus with the formation of a heat-conducting contact rest, with sheet metal sections angled from the Sheet metal surface are arranged and being between the metal sheets extending from the inner jacket to the outer jacket Recording rooms for the absorption of the filler are provided.
  • the invention is a metal sheet with its one End firmly connected to the inner jacket or outer jacket and its other end lies underneath without a fixed connection Preload on the opposite part of the container casing, d. H. to the inner jacket or outer jacket.
  • the Metal sheet is thus resilient to this opposite part of the container jacket.
  • firm Connection with the inner jacket or outer jacket means in Framework of the invention a connection that is not readily is detachable, in particular a welded connection or Screw connection or a connection via bolts.
  • Biasing means in the context of the invention, that no fixed connection of the relevant end of the Sheet metal provided with the inner jacket or outer jacket is, but that this end only under the Force is pressed.
  • the reinforcement elements are preferably U-profiles, the two U-legs expediently in the space between the inner jacket and outer jacket protrude.
  • the ends of the metal sheets are behind one embodiment of the invention each on a U-leg connected to these reinforcement elements.
  • the reinforcement elements Metal suitably made of steel.
  • the Reinforcement elements, preferably U-profiles meet on the one hand the function as stiffening elements for the outer jacket and inner jacket and for the filler composite, preferred Concrete composite.
  • the reinforcement elements preferably U profiles thus effect an increase in strength Effect.
  • U profiles provided at least on the inside of the outer jacket.
  • the distance between the U-profiles is expediently smaller than 15 cm.
  • the reinforcement elements on the inner jacket not necessarily be designed as a U-profile. It lies also in the context of the invention that reinforcement strips on the inner jacket are provided as reinforcement elements and For example, screwed to the inner jacket using screws are.
  • the screw connection can also be used after a preferred embodiment realized via nut / bolt be, the bolt preferably directly on the outer jacket or the inner jacket is welded on.
  • the reinforcement elements serve as stiffening elements additionally the function of heat transfer elements.
  • the metal sheets are preferably each with a reinforcement element of the inner jacket firmly connected.
  • the fixed connection is expediently a welded connection or a Screw connection.
  • the reinforcement elements are U-profiles that are attached to the outer circumference of the inner shell and that the Metal sheets on one leg of the U-profiles of the Inner jacket are attached.
  • the on the outer circumference of the Reinforcement elements provided inside the jacket but basically also have other shapes.
  • the reinforcement elements are formed on the inner jacket as reinforcement strips which reinforcement strips the metal sheets expediently can be screwed, or directly to Welding studs are screwed to the inner jacket.
  • Metal sheets, with their other end on reinforcement elements of the outer jacket under pre-stressing, which reinforcement elements on the inner surface of the outer jacket over the Circumference of the container are arranged distributed.
  • the reinforcement elements U-profiles are and that expediently the other end of a metal sheet on one leg of such U-profile is under prestress.
  • the reinforcement elements, preferably U-profiles preferably run consistently parallel across the entire height of the container to the central axis of the container.
  • Embodiments According to a preferred embodiment become steel sheets with a thickness of 6 to 8 mm used. It is initially within the scope of the invention these metal sheets on the inner container to U profiles weld. Furthermore, these metal sheets with Reinforcement strips must be screwed to the inner container. Moreover there is the possibility of screwing the metal sheets together on welding studs on the inner container. For both last-mentioned configurations with the screw the metal sheets are appropriately folded before assembly, being the bent leg for the screw connection are preferably perforated. - After another preferred embodiment of the invention are metal sheets made of copper, which is conveniently a thickness have from 1 to 3 mm. After an embodiment of this Embodiment are the metal sheets made of copper Reinforcement strips screwed to the inner container. After a another embodiment of this embodiment Metal sheets made of copper on welding studs on the inner container screwed.
  • the Metal sheets alternately with the inner jacket or Outer jacket firmly connected, preferably welded.
  • the container according to the invention is manufactured as follows: First the metal sheets, with one end with the Inner jacket firmly connected, preferably to the inner jacket welded.
  • the inner jacket expediently has U profiles as reinforcement elements.
  • One end of the Metal sheets are attached to these U-profiles, preferably welded.
  • the outer jacket as it were over the aggregate made of inner jacket and put metal sheets attached to it.
  • the temporary fixation of the metal sheets released so that the metal sheets with their other end now under Prestress on the outer jacket come to rest.
  • the other ends of the metal sheets come with the Reinforcement elements provided on the inner surface of the outer jacket, preferably U-profiles, in resilient contact.
  • the metal sheet surfaces of the metal sheets perpendicular to the tank bottom or perpendicular to the Container lid are included preferably with their metal sheet surfaces in the radial direction or approximately in the radial direction with respect to the Central axis of the container in the space between Inner jacket and outer jacket arranged.
  • the metal sheets in with respect to the direction of connection between the inner jacket and Outer jacket as straight, d. H. uncurved or im executed essential non-curved metal sheets.
  • the Metal sheets can be divided into several parts over the height of the container be executed.
  • sheet metal sections are angled from arranged the sheet metal surface.
  • sheet metal sections window-like from the Sheet metal surface angled at a certain angle.
  • rectangular Metal sheet sections windshields
  • the angled sheet metal sections one corresponding to the sheet metal surface Orientation to the bottom of the container or the cover of the container have and are each formed perpendicular to these.
  • the upper edge and the lower edge of the Sheet metal sections arranged horizontally. So far prefers the top edge and the bottom edge of one Sheet metal section parallel to the top edge of the whole Arranged metal sheets.
  • the metal sheet sections as it were have an oblique arrangement or obliquely from the metal sheet are angled.
  • the top and bottom of one Sheet metal section suitably obliquely to Oriented horizontally.
  • at least some of the sheet metal sections said oblique arrangement. Is preferably in a metal sheet (in the vertical direction, i.e. between the bottom of the container and container lid) a plurality of angled Sheet metal sections arranged one above the other.
  • the angle between the sheet metal section or Sheet metal window and the sheet metal surface is preferably 15 to 30 °, very preferably 20 to 25 °.
  • the height the angled sheet metal sections or sheet metal window is in relation to the longitudinal direction of the container preferably 30 to 70 mm, preferably 40 to 60 mm, very preferably about 50 mm.
  • the length of the angled Sheet metal sections or sheet metal windows always hang depending on the width of the space between Inner jacket and outer jacket.
  • the metal sheet stacked angled sheet metal sections or sheet metal windows is the height of webs free of sheet metal sections (with respect to the longitudinal direction of the container) preferably 30 to 50 mm, very preferred 35 to 45 mm.
  • the angled sheet metal sections With the help of the angled sheet metal sections or due to the sheet metal window becomes an effective composite of the concrete filled between the metal sheets. Take over the angled sheet metal sections but also the function of passive mixing elements in Pour the concrete into the space between the inner jacket and outer jacket. According to a preferred embodiment The invention is first after attaching the outer jacket only dry aggregate in the space inserted between inner jacket and outer jacket.
  • the angled sheet metal sections serve as surprisingly effective passive mixing elements for those to be filled Aggregates of concrete.
  • Additives are, for example, barite (barium sulfate) and iron granules are used.
  • the dry aggregate becomes the binder in injected the space between the inner jacket and outer jacket and preferably pressed in under high pressure.
  • WO 98/59346 It is within the scope of the invention that the container at Filled with the dry aggregate and the binder is upside down and with its container bottom up is oriented.
  • the angled sheet metal sections effective passive Represent mixing elements.
  • the metal sheets according to the invention or the metal sheets with angled metal sheet sections are also particularly suitable for the transmission of Vibrations of an applied vibrator, whereby the dry aggregate or the concrete mixture further compacted can be. In this respect, it is easily possible to achieve a density of heavy concrete of at least 4.1. Densities of over 5 can also be achieved.
  • the metal sheets according to the invention or the metal sheets with the angled sheet metal sections suitable vibration transmission elements with which on effective way the volume of gusset between the Particles of the aggregates can be reduced.
  • the bottom of the container is important an inner floor and an outer floor and are between Inside and outside floors also heat-dissipating metal sheets intended. It is within the scope of the invention that the inner bottom connected to the inner jacket of the container is. It is also within the scope of the invention that the Outer bottom is connected to the outer jacket of the container. They are preferably between the inner floor and outer floor arranged metal sheets firmly connected to the inner floor, expediently welded to the inner floor or screwed to the inside bottom. The metal sheets are preferably with the outer floor in heat-conducting connection.
  • After very preferred Embodiment of the invention also have the between Angled metal sheets arranged inside and outside Sheet metal sections or sheet metal windows.
  • the metal sheets in the floor area serve on the one hand as heat dissipation elements and on the other hand fulfill the function of stiffening elements for stiffening the bottom of the container. It is within the scope of the invention that
  • the space between the inside floor and outside floor is also is filled with concrete. Regarding this filling with a filler is referred to the above statements.
  • the invention is based on the finding that a surprising effective heat dissipation from the interior of the container is achieved if between the inner jacket and outer jacket the metal sheets according to the invention are provided.
  • an effective thermally conductive contact between Inner jacket and outer jacket ensures that the heat can be derived reliably.
  • Irregularities, for example non-roundness, in the inner jacket or outer jacket remains due to the invention Design always maintain a thermally conductive contact.
  • Metal sheets have an additional function by acting as effective mixing elements act when filling the filler.
  • the invention is further characterized by the considerable advantage that the invention Transport and / or storage containers on very simple little complex and therefore inexpensive to manufacture can.
  • the figures show a transport and / or storage container for radioactive heat-generating elements, not shown, preferably for spent fuel.
  • the Container has at least one container lid 1, a container bottom 2, a container jacket 3 and a container interior 4 on.
  • the container jacket 3 consists of a Container interior 4 delimiting inner jacket 5 and one at a distance from the inner jacket 5 arranged outer jacket 6.
  • the one formed between the inner jacket 5 and the outer jacket 6 Gap 7 is with a not shown Filler, usually with concrete, preferably heavy concrete, filled.
  • Container is cylindrical. Accordingly, too Inner jacket 5 and outer jacket 6 cylindrical.
  • the gap is accordingly in the exemplary embodiment ring-shaped.
  • both on the outer surface of the inner jacket 5 and on the inner surface of the outer jacket 6 as U-profiles 9, 10 reinforcement elements are attached.
  • this end is present a U-profile 10 attached to the outer jacket 6 and expediently on a U-leg 12 of the U-profile 10.
  • the last-mentioned end is thus resilient, d. H. under tension on the U-leg 12. To this Way there is always a thermally conductive contact between Inner jacket 5 and outer jacket 6 guaranteed.
  • the metal sheets are preferred and in the exemplary embodiment 8 evenly over the entire circumference of the transport and / or storage container between inner jacket 5 and Outer jacket 6 arranged.
  • U profiles 9 trained reinforcement elements in each equally spaced over the circumference of the inner shell 5.
  • 10 reinforcement elements are designed as U-profiles at equal intervals above the Distributed inner circumference of the outer jacket 6.
  • the U-profiles 9, 10 expediently extend over the entire Height of the container, d. H. from the container lid 1 to Container bottom 2.
  • Fig. 3 it can be seen that from the the U-profiles 9, 10 connected metal sheets 8 in the Top view trapezoidal recording spaces are formed, in which the filler, usually concrete, is added becomes.
  • sheet metal sections 13 are angled arranged from the sheet metal surface. These metal sheet sections 13 are unfolded like a window.
  • the metal sheet sections are preferred and in the exemplary embodiment 13 are rectangular and are only with a rectangular side with the metal sheet 8 connected.
  • Preferably and 4 are two angled sheet metal sections 13 provided at the same level of the metal sheet 8.
  • the two metal sheet sections arranged at the same height 13 are in opposite in the embodiment Angled directions from the metal sheet 8 by an angle ⁇ arranged.
  • the angle ⁇ is, for example 22 to 24 °.
  • the height h of an angled sheet metal section or sheet metal window is in the embodiment 50 mm, while the length of such a sheet metal section in the exemplary embodiment is 125 mm.
  • the Height h of the webs between unwound arranged Sheet metal sections 13 is, for example 40 mm.
  • the metal sheets 8 and the angled sheet metal sections 13 have a thickness in the exemplary embodiment from 2 mm.
  • the Container bottom 2 from an inner bottom 14 and an outer bottom 15 and in the space 16 between the inner floor 14 and outer floor 15 are also heat-dissipating metal sheets 17 provided (see FIG. 5).
  • the metal sheets 17 are in the embodiment firmly connected to the inner floor 14, preferably welded and these metal sheets 17 are under Formation of a heat-conducting contact on the outer floor 15 on.
  • Fig. 5 it can be seen that two rows of Metal sheets 17 arranged concentrically around the central axis 18 are.
  • Both the space 16 between the Inner floor 14 and the outer floor 15 as well as the space 7 between the inner jacket 5 and the outer jacket 6 is filled with a filler, preferably heavy concrete, refilled.

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)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
EP99111839A 1999-06-19 1999-06-19 Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente Expired - Lifetime EP1103984B1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
EP99111839A EP1103984B1 (de) 1999-06-19 1999-06-19 Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente
DE59902780T DE59902780D1 (de) 1999-06-19 1999-06-19 Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente
ES99111839T ES2181339T3 (es) 1999-06-19 1999-06-19 Recipiente de transporte y/o almacenamiento para elementos radiactivos productores de calor.
SK890-2000A SK8902000A3 (en) 1999-06-19 2000-06-09 Transport and/or store container
KR1020000032060A KR20010066832A (ko) 1999-06-19 2000-06-12 방사성 열 방출 요소용 운반 및/또는 저장 콘테이너
CA002311236A CA2311236A1 (en) 1999-06-19 2000-06-12 Transport and/or storage containers for radioactive heat-evolving elements
BG104523A BG104523A (en) 1999-06-19 2000-06-13 Shipment and/or storage container for radioactive heat evolution elements
TW089111863A TW513728B (en) 1999-06-19 2000-06-16 Transport and/or storage container for radioactive heat-evolving elements
EA200000533A EA002230B1 (ru) 1999-06-19 2000-06-16 Контейнер для транспортировки и/или хранения радиоактивных тепловыделяющих элементов
CN00118655A CN1311510A (zh) 1999-06-19 2000-06-19 用于放射性放热元件的运输容器和/或储存容器
JP2000182936A JP2001027691A (ja) 1999-06-19 2000-06-19 熱を発生する放射性素子のための輸送用かつ／もしくは貯蔵用容器
US09/596,421 US6389093B1 (en) 1999-06-19 2000-06-19 Storage/transport container for spent nuclear-fuel elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99111839A EP1103984B1 (de) 1999-06-19 1999-06-19 Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente

Publications (2)

Publication Number Publication Date
EP1103984A1 EP1103984A1 (de) 2001-05-30
EP1103984B1 true EP1103984B1 (de) 2002-09-18

Family

ID=8238390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111839A Expired - Lifetime EP1103984B1 (de) 1999-06-19 1999-06-19 Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente

Country Status (12)

Country Link
US (1) US6389093B1 (es)
EP (1) EP1103984B1 (es)
JP (1) JP2001027691A (es)
KR (1) KR20010066832A (es)
CN (1) CN1311510A (es)
BG (1) BG104523A (es)
CA (1) CA2311236A1 (es)
DE (1) DE59902780D1 (es)
EA (1) EA002230B1 (es)
ES (1) ES2181339T3 (es)
SK (1) SK8902000A3 (es)
TW (1) TW513728B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122745A1 (de) * 1999-12-15 2001-08-08 GNB Gesellschaft für Nuklear-Behälter mbH Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung
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
US7014059B2 (en) * 2002-05-17 2006-03-21 Master Lite Security Products, Inc. Explosion resistant waste container
EP1418594A1 (de) * 2002-11-09 2004-05-12 GNB Gesellschaft für Nuklear-Behälter mbH Transport- und/oder Lagerbehälter für wärmeentwickelnde radioaktive Elemente
JP4291588B2 (ja) * 2003-01-31 2009-07-08 株式会社神戸製鋼所 コンクリートキャスク並びにその製造方法
UA88188C2 (ru) * 2005-02-11 2009-09-25 Холтек Интернешнл, Инк. Коллекторная система для вентилируемого хранения высокоактивных отходов (варианты) и способ ее использования для хранения высокоактивных отходов под землей
US7342989B2 (en) * 2005-06-23 2008-03-11 Nac International, Inc. Apparatuses and methods for mechanical shielding and cooling
JP4783197B2 (ja) * 2006-04-27 2011-09-28 日立Ｇｅニュークリア・エナジー株式会社 金属キャスクおよびその製造方法
US7973298B2 (en) * 2007-10-10 2011-07-05 Kobe Steel, Ltd. Transport/storage cask for radioactive material
JP2009259684A (ja) * 2008-04-18 2009-11-05 Panasonic Corp 携帯端末
FR2961005B1 (fr) † 2010-06-02 2015-12-11 Tn Int Emballage pour le transport et/ou entreposage de matieres radioactives, comprenant des moyens de conduction thermique ameliores
DE102012106921A1 (de) * 2012-07-30 2014-01-30 Steag Energy Services Gmbh Behältersystem zur Endlagerung von radioaktiven nicht-wärmeentwickelnden Abfällen
RU2510770C1 (ru) * 2012-11-14 2014-04-10 Открытое акционерное общество "Конструкторское бюро специального машиностроения" Контейнер для транспортировки и/или хранения отработавшего ядерного топлива
KR102305376B1 (ko) 2013-10-02 2021-09-27 낵 인터내셔날, 인크 사용후 핵 연료를 습식 저장소로부터 건식 저장소로 이송하기 위한 시스템 및 방법
US9793021B2 (en) 2014-01-22 2017-10-17 Nac International Inc. Transfer cask system having passive cooling
RU171910U1 (ru) * 2016-12-07 2017-06-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петрозаводский государственный университет" Корпус контейнера ТУК
US10633163B1 (en) * 2018-01-24 2020-04-28 William M. Arnold Transport container for radioactive material
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU37754A1 (es) * 1958-10-17
FR2208165B1 (es) * 1972-11-28 1975-09-12 Robatel Slpi
US3962587A (en) * 1974-06-25 1976-06-08 Nuclear Fuel Services, Inc. Shipping cask for spent nuclear fuel assemblies
JPS5325916A (en) * 1976-08-24 1978-03-10 Toshiba Corp Construction method of lining storage tank and accessory unit
DE7911030U1 (de) * 1979-04-14 1979-08-23 Transnuklear Gmbh, 6450 Hanau Abschirmbehaelter zum transport und/ oder zur lagerung abgebrannter brennelemente
DE3148528A1 (de) * 1980-12-22 1982-07-15 Steag Kernenergie Gmbh, 4300 Essen Vorrichtung zur aufbewahrung von radkoaktivem material
DE3222764A1 (de) * 1982-06-18 1983-12-22 GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen Abschirmbehaelter fuer die aufnahme von radioaktiven abfaellen
EP0116412A1 (en) * 1983-01-18 1984-08-22 Kabushiki Kaisha Kobe Seiko Sho A casing for radioactive materials and a method of manufacture of the same
DE3430243C2 (de) * 1984-08-17 1986-11-27 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Lagerbehälter zur Aufnahme von vereinzelten Brennstäben bestrahlter Kernreaktorbrennelemente
US4590383A (en) * 1984-10-22 1986-05-20 Westinghouse Electric Corp. Spent fuel storage cask having improved fins
ES8705990A1 (es) * 1984-12-24 1987-05-16 Westinghouse Electric Corp Un barril para almacenamiento de larga duracion de combus- tible nuclear gastado
US4800283A (en) * 1987-05-01 1989-01-24 Westinghouse Electric Corp. Shock-absorbing and heat conductive basket for use in a fuel rod transportation cask
US4997618A (en) * 1988-05-24 1991-03-05 Westinghouse Electric Corp. Fuel rod shipping cask having peripheral fins
US4950426A (en) * 1989-03-31 1990-08-21 Westinghouse Electric Corp. Granular fill material for nuclear waste containing modules
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
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
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
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
DE19725922C2 (de) * 1997-06-19 2000-07-20 Gnb Gmbh Verfahren zur Herstellung eines Behälters
EP0996953B1 (de) 1997-06-24 2005-05-18 Metallveredlung GmbH & Co. KG Verfahren zur herstellung einer beschichtung zur absorption von neutronen
FR2776118B1 (fr) * 1998-03-13 2000-06-09 Transnucleaire Dispositif de protection contre les rayonnements pour conteneur de transport de matieres radioactives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
ES2181339T3 (es) 2003-02-16
CA2311236A1 (en) 2000-12-19
EP1103984A1 (de) 2001-05-30
KR20010066832A (ko) 2001-07-11
CN1311510A (zh) 2001-09-05
EA200000533A2 (ru) 2000-12-25
SK8902000A3 (en) 2001-05-10
EA002230B1 (ru) 2002-02-28
EA200000533A3 (ru) 2001-04-23
US6389093B1 (en) 2002-05-14
BG104523A (en) 2001-09-28
TW513728B (en) 2002-12-11
JP2001027691A (ja) 2001-01-30
DE59902780D1 (de) 2002-10-24

Similar Documents

Publication Publication Date Title
EP1103984B1 (de) Transport- und/oder Lagerbehälter für radioaktive wärmeentwickelnde Elemente
DE2652259C2 (de) Rohrförmiger Behälter zum Aufnehmen und Lagern verbrauchter Kernbrennstoffelemente in einem Abklingbecken und Verfahren zum Herstellen des Behälters
DE60011439T2 (de) Eck-trageelement
DE2040348B2 (de) Behaelter fuer die lagerung und den transport von radioaktiven materialien
EP0420882A1 (de) Schiene für schienenfahrzeuge.
DE2700520A1 (de) Behaelteranordnung zum lagern verbrauchter kernbrennelemente
CH633648A5 (de) Vorrichtung zum befestigen von zur aufnahme von brennelement-buendeln dienenden lagerkaesten am boden eines wasserbeckens.
DE2913982A1 (de) Lagergestell fuer die lagerung von brennelementen fuer kernreaktoren
DE2430174C2 (de) Wärmedämmende Abdeckung eines Verschlußdeckels eines Kernreaktorbehälters
DE2511498C2 (de) In ein Schiff eingebauter Wärmeisolierter Ladetank für Flüssiggas
EP1122745A1 (de) Transport- und/oder Lagerbehälter für radioaktive, wärmeentwickelte Elemente undVerfahren zu dessen Herstellung
EP0537615A1 (de) Lagergestell für Kernreaktor-Brennelemente
DE4037438A1 (de) Transportables stahlbetonfundament fuer eine stuetze
EP0248214B1 (de) Lagergestell für nukleare Brennelemente
DE1559490B1 (de) Bewehrungselement fuer Balken und Stuetzen aus Stahlbeton
EP1550137B1 (de) Brennelement eines siedewasserreaktors
DE212020000379U1 (de) Palette
DE3012550C2 (de) Flüssigkeitsgekühlter Transformator für große Leistungen
CH657716A5 (de) Abstuetzung fuer ausserhalb von wicklungen angeordnete leiter in transformatoren und reaktoren.
EP2692952B1 (de) Schachtabdeckung und Verfahren zur Herstellung einer Schachtabdeckung
DE202016104178U1 (de) Silo
EP0165367B1 (de) Armierungseisenhalter zur Verwendung bei Anschlussbetonierungen
EP0027832B1 (de) Räumlicher Gitterträger
EP0033008A2 (de) Zellensilo
DE19509214C1 (de) Lagergestell für Kernreaktor-Brennelemente

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: 19991022

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE ES FR GB IT LI NL

AX Request for extension of the european patent

Free format text: AL;LT PAYMENT 20000420;LV;MK;RO;SI

17Q First examination report despatched

Effective date: 20010917

AKX Designation fees paid

Free format text: BE CH DE ES FR GB IT LI NL

AXX Extension fees paid

Free format text: LT PAYMENT 20000420

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR GB IT LI NL

AX Request for extension of the european patent

Free format text: LT PAYMENT 20000420

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KELLER & PARTNER PATENTANWAELTE AG

REF Corresponds to:

Ref document number: 59902780

Country of ref document: DE

Date of ref document: 20021024

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20021014

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2181339

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20030514

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20030516

Year of fee payment: 5

Ref country code: CH

Payment date: 20030516

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20030520

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030521

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030619

BERE Be: lapsed

Owner name: G.- FUR NUKLEAR-BEHALTER M.B.H. *GNB

Effective date: 20030630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040621

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040619

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

LTLA Lt: lapse of european patent or patent extension

Effective date: 20040619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050619

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20040621

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030630