Title:
DECOMPRESSING AND COOLING SYSTEM FOR CONTAINMENT OF NUCLEAR POWER PLANT
Document Type and Number:
Japanese Patent JP2019200192
Kind Code:
A
Abstract:
To enable a steam compressor 24 to be effectively re-cooled.SOLUTION: A decompressing and cooling system 90 for steam or/and compressible air, installed in a containment 6, comprises the steam compressor 24 and a re-cooling system for re-cooling the steam compressor 24. The steam compressor 24 includes an upstream port connected to the containment 6 via an exhaust line 10 and a downstream port connected to the containment 6 via a back-feed line 30. The back-feed line 30 includes a back-feed compressor 32. Since the re-cooling system is capable of self-standing, the problem can be solved.SELECTED DRAWING: Figure 1
Inventors:
AXEL HILL
Application Number:
JP2018096658A
Publication Date:
November 21, 2019
Filing Date:
May 18, 2018
Export Citation:
Assignee:
FRAMATOME GMBH
International Classes:
G21C9/004; F25B1/00; F25B11/02; G21D1/00
Attorney, Agent or Firm:
Iwao Yamaguchi
Hiroshi Yamamoto
Hiroshi Yamamoto