Published January 15, 1975 | Version v1
Patent Metadata-only

Reactor pressure vessel for high pressure and temperature

Creators

Description

The wall of the vessel consists of an outer mantle from prestressed concrete, a temperature insulating zone and an inner sealing liner, preferably from steel. According to the invention the temperature insulation zone is free from expansion joints, fits to the concrete mantle and has an insulating capacity much higher than that of the concrete. Preferably there are provided temperature regulating systems as well within the temperature insulating zone as within the concrete mantle. The material of the temperature insulating zone may contain porous ceramic compression resistant admixtures. (P.K.)

Availability note (English)

Available from the Oesterreichisches Patentamt, Kohlmarkt 8-10, A-1010 Vienna, Austria.

Additional details

Additional titles

Original title (German)
Druckbehaelter fuer hohe Innendruecke und hohe Temperaturen, insbesondere zur Aufnahme von Kernkraftwerkskomponenten

Publishing Information

Imprint Pagination
5 p.
IPC:
Int. Cl. G21C013/00.
IPC
Int. Cl. G21C013/00.
Patent number
AT patent document 325 724/B/

INIS

Country of Publication
Austria
Country of Input or Organization
Austria
INIS RN
11518034
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
LINERS; PRESSURE VESSELS; PRESTRESSED CONCRETE; THERMAL INSULATION
Descriptors DEC
BUILDING MATERIALS; COMPOSITE MATERIALS; CONCRETES; CONTAINERS