PWR-Fuel Assembly Cluster

Four shortened PWR Fuel Assembly (FA)
dummies with separated in- and outlets.

  • 16 x 16 fuel rod dummies, 20 control rod simulators, two spacers
  • FA-head, FA-bottom with a 3.5 x 3.5 mm Integrated Debris-screen Filter (IDF)
  • Controllable mass flow rates for each dummy
  • 8 magnetic flow meters for measurement of the flow rate

The FA-dummies are encased in an acrylic
glass housing and can be connected to the
undefined“Zittau Flow Tray“. Possible configurations for the investigation of the cross mixing are 2 x 2 or 1 x 4. The measurements are identical with the undefinedsingle FA-dummy.








Lab supervisor

Sören  Alt

Lab supervisor IPM

Haus VIIc / Raum 2

+49 3583 612-4879

+49 3583 612-3449
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