Measurement of the rate of deposition of 20μm and 40μm graphite particles in the primary coolant circuit of a gas-cooled nuclear power reactor (CAGR)

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作者
Garland, J.A. [1 ]
Hedgecock, J.B. [1 ]
Wells, A.C. [1 ]
机构
[1] AEA Environment and Energy, Harwell, United Kingdom
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Aerosols - Carbon Dioxide - Graphite - Radioactive Materials - Stainless Steel;
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摘要
The deposition of 20 and 40 μm angular graphite particles in the primary coolant circuit of a CAGR was investigated in particle injection tests. The particle concentration fell by a factor of approximately 1000 in about 100 minutes after injection. The results are compared with previous data from tests involving spherical particles.
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