Offshore small reactor containment vessel heat export system and containment vessel thereof

The invention discloses an offshore small reactor containment vessel heat export system and a containment vessel thereof, the containment vessel is arranged outside a reactor pressure vessel, and the heat export system comprises a hot section, a cold section and an airflow section which are arranged...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QI YUBO, ZHANG QI, FANG XING, LI DERUI, JU PEILING, ZHENG DENGKE, GAO GUIYAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention discloses an offshore small reactor containment vessel heat export system and a containment vessel thereof, the containment vessel is arranged outside a reactor pressure vessel, and the heat export system comprises a hot section, a cold section and an airflow section which are arranged outside the containment vessel; heat-conducting media are arranged in the hot section and the cold section, the hot section is connected with the containment, the cold section is connected with the hot section, and the airflow section is connected with the cold section; the heat-conducting medium circularly flows from the hot section to the cold section under the temperature difference condition, and the airflow section takes away heat of the cold section through airflow flowing. The heat of the containment is absorbed through circulation of the independently arranged cold section and hot section, and the heat is led out through the airflow section, so that independent operation of heat-conducting media in the hot