Device for collecting core melt from a reactor pressure vessel
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United States of America Patent
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May 25, 1999
Issued Date -
N/A
app pub date -
Oct 6, 1997
filing date -
Apr 5, 1995
priority date (Note) -
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Abstract
A device for collecting core melt from a reactor pressure vessel improves a flow of the core melt out of the reactor pressure vessel. A prechamber is disposed below the reactor pressure vessel and a spreading chamber for the core melt is disposed laterally next to the reactor pressure vessel. The spreading chamber is connected to the prechamber through a channel. A base unit forms a bottom region at least of the prechamber and is made of a material having high thermal conductivity.
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