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Title: APPARATUS FOR CATALYTICALLY COMBINING GASES

Abstract

A convection type recombiner is described for catalytically recombining hydrogen and oxygen which have been radiolytically decomposed in an aqueous homogeneous nuclear reactor. The device is so designed that the energy of recombination is used to circulate the gas mixture over the catalyst. The device consists of a vertical cylinder having baffles at its lower enda above these coarse screens having platinum and alumina pellets cemented thereon, and an annular passage for the return of recombined, condensed water to the reactor moderator system. This devicea having no moving parts, provides a simple and efficient means of removing the danger of accumulated hot radioactive, explosive gases, and restoring them to the moderator system for reuse.

Inventors:
Issue Date:
OSTI Identifier:
4301275
Patent Number(s):
2847284
Assignee:
U.S. Atomic Energy Commission
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
NSA Number:
NSA-13-001016
Resource Type:
Patent
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-59
Country of Publication:
United States
Language:
English
Subject:
PATENTS; ALUMINUM OXIDES; BARRIERS; CATALYSIS; CONDENSERS; CONVECTION; CYLINDERS; ENERGY; GASES; HOMOGENEOUS REACTORS; HYDROGEN; MIXING; OXYGEN; PELLETS; PLATINUM; RADIATION PROTECTION; RADIOACTIVITY; REACTORS; WATER; WATER MODERATOR

Citation Formats

Busey, H M. APPARATUS FOR CATALYTICALLY COMBINING GASES. United States: N. p., 1958. Web.
Busey, H M. APPARATUS FOR CATALYTICALLY COMBINING GASES. United States.
Busey, H M. Tue . "APPARATUS FOR CATALYTICALLY COMBINING GASES". United States.
@article{osti_4301275,
title = {APPARATUS FOR CATALYTICALLY COMBINING GASES},
author = {Busey, H M},
abstractNote = {A convection type recombiner is described for catalytically recombining hydrogen and oxygen which have been radiolytically decomposed in an aqueous homogeneous nuclear reactor. The device is so designed that the energy of recombination is used to circulate the gas mixture over the catalyst. The device consists of a vertical cylinder having baffles at its lower enda above these coarse screens having platinum and alumina pellets cemented thereon, and an annular passage for the return of recombined, condensed water to the reactor moderator system. This devicea having no moving parts, provides a simple and efficient means of removing the danger of accumulated hot radioactive, explosive gases, and restoring them to the moderator system for reuse.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1958},
month = {8}
}