Published January 5, 1984 | Version v1
Patent Metadata-only

Pressure vessel for nuclear reactor plant consisting of several pre-stressed cast pressure vessels

Creators

Description

Several cylindrical pressure vessel components made of pressure castings are arranged on a sector of a circle around the cylindrical cast pressure vessel for accommodating the helium cooled HTR. Each component pressure vessel is connected to the reactor vessel by a horizontal gas duct. The contact surfaces between reactor and component pressure vessel are in one plane. In the spaces between the individual component pressure vessels, there are supporting blocks made of cast iron, which are hollow and also have flat surfaces. With the reactor vessel and the component pressure vessels they form a disc-shaped connecting part below and above the gas ducts. (orig./PW)

Availability note (English)

Available from Deutsches Patentamt, Muenchen (Germany, F.R.).

Additional details

Additional titles

Original title (German)
Aus mehreren vorgespannten Druckbehaeltern bestehende Druckbehaelteranordnung fuer eine Kernreaktoranlage

Publishing Information

Imprint Pagination
6 p.
IPC:
Int. Cl. E04H 7/00.
IPC
Int. Cl. E04H 7/00.
Patent number
DE patent document 2800644/C/

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
17073888
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CAST IRON; CIRCULAR CONFIGURATION; HTGR TYPE REACTORS; PRESSURE VESSELS; REACTOR CORES; SUPPORTS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CONFIGURATION; CONTAINERS; GAS COOLED REACTORS; GRAPHITE MODERATED REACTORS; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL STRUCTURES; REACTOR COMPONENTS; REACTORS; SILICON ALLOYS