Published August 26, 1994 | Version v1
Patent Metadata-only

Containment and covering enclosure for a wall and particularly for a reactor vessel head

Creators

Description

The containment enclosure with thermal insulation walls has sealed joints with the external surface of the vessel head and at the adaptors. This enclosure retains any leak gases and delimit a containment enclosure for recuperating leak gases. 8 figs

Availability note (English)

Available from Institut National de la Propriete Industrielle, Paris (France).

Additional details

Additional titles

Original title (French)
Enceinte de confinement et de recouvrement d'une paroi et en particulier du couvercle de cuve d'un reacteur nucleaire

Publishing Information

Imprint Pagination
25 p.
IPC:
Int. Cl. G01m3/26; F17c1/12; G21c11/00; G21c17/007; G21c17/017; G21c13/10; G01n1/14.
IPC
Int. Cl. G01m3/26; F17c1/12; G21c11/00; G21c17/007; G21c17/017; G21c13/10; G01n1/14.
Patent number
FR patent document 2701764/A/

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
26053119
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
AIRTIGHTNESS; CONTAINMENT SYSTEMS; PRESSURE VESSELS; PWR TYPE REACTORS; SEALS; THERMAL INSULATION
Descriptors DEC
CONTAINERS; CONTAINMENT; ENGINEERED SAFETY SYSTEMS; ENRICHED URANIUM REACTORS; POWER REACTORS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Secondary number(s)
FR patent application 9301795.