NUCLEAR REACTORS
Abstract
A graphite moderator structure is described for a gas-cooled nuclear reactor having a vertical orlentation wherein the structure is physically stable with regard to dlmensional changes due to Wigner growth properties of the graphite, and leakage of coolant gas along spaces in the structure is reduced. The structure is comprised of stacks of unlform right prismatic graphite blocks positioned in layers extending in the direction of the lengths of the blocks, the adjacent end faces of the blocks being separated by pairs of tiles. The blocks and tiles have central bores which are in alignment when assembled and are provided with cooperatlng keys and keyways for physical stability.
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4282016
- Patent Number(s):
- 2864759
- Assignee:
- U.S. Atomic Energy Commission
- Patent Classifications (CPCs):
-
G - PHYSICS G21 - NUCLEAR PHYSICS G21C - NUCLEAR REACTORS
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-13-008437
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-59
- Country of Publication:
- United States
- Language:
- English
- Subject:
- PATENTS; CONFIGURATION; DEFECTS; GAS COOLANT; GRAPHITE; GRAPHITE MODERATOR; IRRADIATION; LATTICES; LAYERS; LEAKS; NEUTRONS; REACTORS; STABILITY; STORAGE; WIGNER EFFECT
Citation Formats
Long, E, and Ashley, J W. NUCLEAR REACTORS. United States: N. p., 1958.
Web.
Long, E, & Ashley, J W. NUCLEAR REACTORS. United States.
Long, E, and Ashley, J W. Tue .
"NUCLEAR REACTORS". United States.
@article{osti_4282016,
title = {NUCLEAR REACTORS},
author = {Long, E and Ashley, J W},
abstractNote = {A graphite moderator structure is described for a gas-cooled nuclear reactor having a vertical orlentation wherein the structure is physically stable with regard to dlmensional changes due to Wigner growth properties of the graphite, and leakage of coolant gas along spaces in the structure is reduced. The structure is comprised of stacks of unlform right prismatic graphite blocks positioned in layers extending in the direction of the lengths of the blocks, the adjacent end faces of the blocks being separated by pairs of tiles. The blocks and tiles have central bores which are in alignment when assembled and are provided with cooperatlng keys and keyways for physical stability.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 16 00:00:00 EST 1958},
month = {Tue Dec 16 00:00:00 EST 1958}
}
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