A rail transportable lead-bismuth cooled reactor

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F08%3A00155529" target="_blank" >RIV/68407700:21220/08:00155529 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A rail transportable lead-bismuth cooled reactor

Popis výsledku v původním jazyce

A conceptual design of a small reactor cooled by lead-bismuth is developed. The main constraint on this reactor design is its transportability. The whole reactor module should be transportable on a rail cart. This imposes a volume envelope of approximately 4.5 x 4.5 x 24 m and the maximum weight of about 300 tons. Therefore, the reactor vessel is 3 m in diameter and 3.85 m tall. In order to satisfy the proliferation resistance requirements the reactor is sealed after the fuel is loaded and shall not beopened until it is shipped back after it reaches its end of lifetime after 15years. The reactor fuel is 11% and 13% enriched plutonium nitride. Reactor power is 50 MWth which translates into 15 MWc. Reactor pool is at nearly atmospheric pressure. Core inlet and outlet temperature are 350 and 365 degrees C, respectively. The reactor uses electromagnetic pumps to drive the primary coolant circulation.

Název v anglickém jazyce

A rail transportable lead-bismuth cooled reactor

Popis výsledku anglicky

A conceptual design of a small reactor cooled by lead-bismuth is developed. The main constraint on this reactor design is its transportability. The whole reactor module should be transportable on a rail cart. This imposes a volume envelope of approximately 4.5 x 4.5 x 24 m and the maximum weight of about 300 tons. Therefore, the reactor vessel is 3 m in diameter and 3.85 m tall. In order to satisfy the proliferation resistance requirements the reactor is sealed after the fuel is loaded and shall not beopened until it is shipped back after it reaches its end of lifetime after 15years. The reactor fuel is 11% and 13% enriched plutonium nitride. Reactor power is 50 MWth which translates into 15 MWc. Reactor pool is at nearly atmospheric pressure. Core inlet and outlet temperature are 350 and 365 degrees C, respectively. The reactor uses electromagnetic pumps to drive the primary coolant circulation.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JF - Jaderná energetika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Progress in Nuclear Energy

ISSN

0149-1970

e-ISSN

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Svazek periodika

50

Číslo periodika v rámci svazku

2-6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

000254598500023

EID výsledku v databázi Scopus

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