Nuclear power plant cold source safety comprehensive fortification system

The invention discloses a safety comprehensive fortification system for a cold source of a nuclear power plant. The safety comprehensive fortification system comprises a first-stage interception unit, a second-stage interception unit, a third-stage interception unit and a fourth-stage interception u...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG BO, PAN GUODONG, ZHANG MENG, HE XIAOQI, XIE CHENPING, LYU XINGBING, XIN WENJUN, LIU CHAO, CHEN WENHUAN, ZHU QICHAO, WU QINGWANG, XU BOTAO, WANG ZENGCHEN, SONG YAN, CHEN JING
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention discloses a safety comprehensive fortification system for a cold source of a nuclear power plant. The safety comprehensive fortification system comprises a first-stage interception unit, a second-stage interception unit, a third-stage interception unit and a fourth-stage interception unit which are sequentially arranged in the direction that water flow enters the nuclear power plant. The primary intercepting unit comprises an entrance intercepting net arranged at a water intake and at least two entrance buoy monitoring units arranged on the outer side of the entrance intercepting net; the second-stage interception unit comprises a second-stage interception net and a first net bag type interception net which are arranged at intervals in the water flow direction, and is used for carrying out full-section interception on seawater passing through the water taking open channel; the third-stage intercepting unit comprises a second net bag type intercepting net; and the fourth-stage interception unit c