Published March 17, 1975 | Version v1
Patent Metadata-only

A nuclear-reactor steam generator

Creators

Description

The invention relates to steam-generators. It deals with an installation in which auxiliary demineralization devices permit to treat a continuous draining flow whenever the steam-generators have leakages between the primary and secondary circuits, the primary circuit being radioactive in view of its circulating through a nuclear-reactor. This can be applied to the steam-generators of nuclear power-stations

Abstract (French)

L'invention concerne les generateurs de vapeur. Elle se rapporte a une installation dans laquelle des appareils auxiliaires de demineralisation permettent le traitement d'un courant continu de purge dans le cas ou les generateurs de vapeur presentent des fuites entre les circuits primaire et secondaire, le circuit primaire etant radio-actif etant donne sa circulation dans un reacteur nucleaire. Ceci est applicable aux generateurs de vapeur des centrales nucleaires

Additional details

Additional titles

Original title (French)
Generateur de vapeur de reacteur nucleaire

Publishing Information

Imprint Pagination
11 p.
IPC:
Int. Cl. G21d5/12; G21d1/02.
IPC
Int. Cl. G21d5/12; G21d1/02.
Patent number
FR patent document 2273349/A/

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
8287413
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
COOLANTS; DECONTAMINATION; DEMINERALIZATION; LEAKS; PWR TYPE REACTORS; SECONDARY COOLANT CIRCUITS; STEAM GENERATORS
Descriptors DEC
BOILERS; CLEANING; COOLING SYSTEMS; REACTOR COMPONENTS; REACTOR COOLING SYSTEMS; REACTORS; SEPARATION PROCESSES; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
Available from Institut National de la Propriete Industrielle, Paris (France); priority claim: 18 Mar 1974, US.