Pulse reactor

Pulse reactor

This pool pulse reactor uses U-H-Zr fuel-degraded element as its core. The core of fuel is a uniform mixture of U whose Wt.% is 8.5% and whose abundance is 20%, and ZrH whose atomic ratio of H to Zr is 1.6:1. The loaded weight of core is 3.5 kg U-235. The life of reactor is up to 2000 MW. day. The a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIANGGUI XIA, SHAOJI LU, SONGYAO ZHANG
Format: Patent
Sprache:eng
Schlagworte:
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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Beschreibung
Zusammenfassung:This pool pulse reactor uses U-H-Zr fuel-degraded element as its core. The core of fuel is a uniform mixture of U whose Wt.% is 8.5% and whose abundance is 20%, and ZrH whose atomic ratio of H to Zr is 1.6:1. The loaded weight of core is 3.5 kg U-235. The life of reactor is up to 2000 MW. day. The absolute value of instant negative temp. coefficient is not less than 8 x 10 to the power -5 delta K/K/ deg.C. The maximum reactivity at pulse running is up to 4 yuans. Maximum peak pulse power is 3420 MW. The peak value of neutron-flux density is 6 x 10 to the power 16 n/sq.cm.s.