Published September 27, 1976 | Version v1
Patent Metadata-only

Fuel assembly for reactor

Creators

Description

Purpose: To permit reliable measurement of flow rate and the like by giving a flow rate distribution advantageous to measuring instruments such as flow detectors provided at the outlet section of the fuel assembly. Constitution: A cladding tube having a plurality of fuel elements is provided on the inner periphery of its upper portion with a neutron shield section projecting radially inwardly over the entire periphery and having a lower inclined guide surface such as to direct the flow of the coolant to a central portion, and a neutron shield member having coolant passages formed on its outer periphery is mounted in a central portion below the shield section. (Aizawa, K.)

Availability note (English)

Available from JAPATIC, Tokyo; hard paper copy 50 Yen/page (mailing charge additional).

Additional details

Publishing Information

Imprint Pagination
4 p.
IPC:
Int. Cl. G21C3/32; G21C11/00.
IPC
Int. Cl. G21C3/32; G21C11/00.
Patent number
JP patent document 1978-41694/A/

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
10437967
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
FLOW RATE; FLOWMETERS; FLUID FLOW; FUEL ASSEMBLIES; FUEL CANS; NEUTRONS; RELIABILITY; SHAPE; SHIELDING; SHIELDS
Descriptors DEC
BARYONS; CONFIGURATION; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MEASURING INSTRUMENTS; NUCLEONS