WO2022081038A8 - Container for transporting and storing spent nuclear fuel - Google Patents

Container for transporting and storing spent nuclear fuel Download PDF

Info

Publication number
WO2022081038A8
WO2022081038A8 PCT/RU2020/000668 RU2020000668W WO2022081038A8 WO 2022081038 A8 WO2022081038 A8 WO 2022081038A8 RU 2020000668 W RU2020000668 W RU 2020000668W WO 2022081038 A8 WO2022081038 A8 WO 2022081038A8
Authority
WO
WIPO (PCT)
Prior art keywords
container
coamings
nuclear fuel
spent nuclear
transporting
Prior art date
Application number
PCT/RU2020/000668
Other languages
French (fr)
Russian (ru)
Other versions
WO2022081038A1 (en
Inventor
Лев Николаевич КОЖАЕВ
Илья Алексеевич БАРЧЕНКОВ
Сергей Валерьевич ЛЕОНТЬЕВ
Дмитрий Юрьевич СМИРНОВ
Владимир Иванович КЕЧИН
Евгений Григорьевич КУДЕЛЬКИН
Владимир Игоревич РОМАНОВ
Юрий Алексеевич ВЯТКИН
Евгений Евгеньевич МАСЛОВ
Дмитрий Андреевич ВАРАВИН
Александр Викторович ВИНОГРАДОВ
Original Assignee
Федеральное Государственное Унитарное Предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно - Исследовательский Институт Экспериментальной Физики"
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 Федеральное Государственное Унитарное Предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно - Исследовательский Институт Экспериментальной Физики" filed Critical Федеральное Государственное Унитарное Предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно - Исследовательский Институт Экспериментальной Физики"
Priority to HU2300029A priority Critical patent/HUP2300029A1/en
Publication of WO2022081038A1 publication Critical patent/WO2022081038A1/en
Publication of WO2022081038A8 publication Critical patent/WO2022081038A8/en

Links

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
    • 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
    • G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
    • G21F5/008—Containers for fuel elements
    • 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
    • G21F5/02—Transportable or portable shielded containers with provision for restricted exposure of a radiation source within the container

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Packages (AREA)

Abstract

The invention relates to containers and is intended for the transportation and long-term storage of spent nuclear fuel in the form of spent fuel assemblies. A container for transporting and storing spent nuclear fuel comprises a metal housing with a lower coaming having a bottom fastened thereto, concentric cylindrical shells that form cavities, and an upper coaming having an outer lid and an inner lid fastened thereto. Both of the coamings are provided with a valve for cooling, purging, drying and evacuating the inner cavity of the container. The coamings have trunnions with removable sleeves for tilting the container. Neutron shield blocks are provided with longitudinal trapezoidal channels. Gamma shield liners are made of carbon steel. Each longitudinal rib is shaped in the form of a wedge and is made of stainless steel. One of the edges of the sealing elements of the valves of the upper and lower coamings is made of a heat and radiation resistant rubber mix, and the other edge is made of thermally expanded graphite. The invention makes it possible to expand the functional purpose of the container, allowing the use thereof for both transportation and long-term storage of spent fuel.
PCT/RU2020/000668 2020-10-15 2020-12-08 Container for transporting and storing spent nuclear fuel WO2022081038A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU2300029A HUP2300029A1 (en) 2020-10-15 2020-12-08 Container for transporting and storing spent nuclear fuel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2020134051A RU2746959C1 (en) 2020-10-15 2020-10-15 Container for transportation and storage of spent nuclear fuel
RU2020134051 2020-10-15

Publications (2)

Publication Number Publication Date
WO2022081038A1 WO2022081038A1 (en) 2022-04-21
WO2022081038A8 true WO2022081038A8 (en) 2022-12-08

Family

ID=75584941

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2020/000668 WO2022081038A1 (en) 2020-10-15 2020-12-08 Container for transporting and storing spent nuclear fuel

Country Status (3)

Country Link
HU (1) HUP2300029A1 (en)
RU (1) RU2746959C1 (en)
WO (1) WO2022081038A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166087A (en) * 1999-12-06 2001-06-22 Ishikawajima Harima Heavy Ind Co Ltd Storage cask
JP3600551B2 (en) * 2001-05-10 2004-12-15 三菱重工業株式会社 Metal sealed container for radioactive materials
RU88839U1 (en) * 2009-07-20 2009-11-20 Открытое акционерное общество "Государственный научный центр-Научно-исследовательский институт атомных реакторов" PACKAGING KIT FOR TRANSPORT AND / OR STORAGE OF WASTE HEATING FUEL ASSEMBLIES OF THE RESEARCH NUCLEAR REACTOR
RU2453006C1 (en) * 2011-02-02 2012-06-10 Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" - ФГУП "РФЯЦ-ВНИИЭФ" Container to transport spent nuclear fuel
RU2593273C1 (en) * 2015-08-04 2016-08-10 Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") Container for spent nuclear fuel transportation and storage
RU2611057C1 (en) * 2016-03-02 2017-02-21 Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") Container for storage and transportation of spent fuel assemblies and case for their arrangement

Also Published As

Publication number Publication date
HUP2300029A1 (en) 2023-05-28
RU2746959C1 (en) 2021-04-22
WO2022081038A1 (en) 2022-04-21

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