Pressurized water reactors
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United States of America Patent
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-
Jul 4, 1989
Grant Date -
N/A
app pub date -
Apr 23, 1982
filing date -
Apr 24, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Pressurized water reactor with a primary circuit including therein a reactor pressure vessel, a steam generator and a main coolant pump, and with an auxiliary system having high pressure pumps for feeding water into the primary circuit, including a line extending from an upper side of the pressure vessel and having at least one shut-off valve therein, the line connecting the reactor pressure vessel and a part of the auxiliary system wherein a lower pressure prevails than in the reactor pressure vessel.
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