Published July 9, 1979 | Version v1
Patent Metadata-only

Reactor coolant cleanup device

Creators

  • 1. Toshiba Corp., Kawasaki, Kanagawa (Japan)

Description

Purpose: To simplify a step for processing impurities contained in coolants thereby to increase the safety of the impurities disposal processing operation and improve the processing function thereof. Constitution: A magnetic filter consisting of metallic magnetic mesh, exciting coil and magnetic yoke is connected to an unprocessed high-temperature coolant flow path of the reactor. Impurities such as Co, Fe, Mn and the like contained in unprocessed high-temperature coolants sent from the reactor are absorbed to the magnetic mesh which has been excited, and purified coolants are returned to the reactor. The adsorbed impurities are easily recovered by demagnetization. (Nakamura, S.)

Availability note (English)

Available from JAPATIC. Also available from INPADOC.

Additional details

Publishing Information

Imprint Pagination
3 p.
IPC:
Int. Cl. G21C19/30.
IPC
Int. Cl. G21C19/30.
Patent number
JP patent document 54-86096/A/

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
11544758
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ADSORPTION; COBALT; COOLANT CLEANUP SYSTEMS; FILTERS; IRON; MAGNETIC PROPERTIES; MANGANESE; PURIFICATION; WATER COOLED REACTORS
Descriptors DEC
ELEMENTS; METALS; PHYSICAL PROPERTIES; REACTORS; TRANSITION ELEMENTS