The present invention relates to a low-temperature shutdown system of a supercritical carbon dioxide-cooling fast reactor for a ship and, more specifically, to a low-temperature shutdown system of a supercritical carbon dioxide-cooling fast reactor for a ship using supercritical carbon dioxide as a coolant which comprises: a nuclear fuel; a covering material that seals the nuclear fuel; a wire wrap that spirally surrounds the covering material; and gadolinium (Gd) which absorbs thermal neutrons.

    본 발명은 선박용 초임계 이산화탄소 냉각 고속로의 저온 정지 시스템에 관한 것으로, 구체적으로는 핵연료, 상기 핵연료를 밀봉하는 피복재, 상기 피복재를 나선형으로 감싸는 와이어랩 및 열 중성자를 흡수하는 가돌리늄(Gd)을 포함하는 핵연료봉을 포함하고, 초임계 이산화탄소를 냉각재로 사용하는, 선박용 초임계 이산화탄소 냉각 고속로 의 저온 정지 시스템에 관한 것이다.


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    Title :

    Cold shutdown system for SCO2-cooled ship-propulsion fast reactor


    Additional title:

    선박용 초임계 이산화탄소 냉각 고속로의 저온 정지 시스템


    Contributors:
    KIM YONGHEE (author) / JU KWANGHO (author) / KIM INHYUNG (author)

    Publication date :

    2023-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G21C NUCLEAR REACTORS , Kernreaktoren / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS




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