Title:
DIGASING DEVICE FOR PRESSURE VESSEL
Document Type and Number:
Japanese Patent JPS58184590
Kind Code:
A
Abstract:
According to the invention, porous membranes (23), preferably made from a sintered material (28) with palladium interlayers, is used for degassing pressurised containers (1), which is usually performed in pressure-relief tanks (3) having a lower pressure. The gas throughputs, which can be restricted to specific times by means of remotely actuated fittings (22, 25), is determined by the pore size. The invention can be applied, in particular, for degassing the pressuriser of a pressurised water reactor.
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Inventors:
HERUMANYOOZEFU KONRAAZU
Application Number:
JP5771683A
Publication Date:
October 28, 1983
Filing Date:
April 01, 1983
Export Citation:
Assignee:
KRAFTWERK UNION AG
International Classes:
G21F9/02; G21C19/30; G21D1/02; G21F9/00; (IPC1-7): G21C19/30; G21D1/00; G21F9/02
Attorney, Agent or Firm:
Tomimura Kiyoshi