Aparatus and method for dismantling for heavy water reactor facilities
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United States of America
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Dec 24, 2024
Grant Date -
Mar 3, 2022
app pub date -
Jan 8, 2020
filing date -
Jan 8, 2020
priority date (Note) -
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Abstract
A heavy-water reactor facility dismantling apparatus according to an embodiment includes: a first cutting device for cutting the periphery of a first nozzle portion of a calandria, wherein the first nozzle portion is connected to the upper end of a first pipe positioned in the calandria of a heavy-water reactor facility; a second cutting device for cutting a first support part of the calandria, wherein the first support portion is connected to the lower end of the first pipe connected to the first nozzle portion; and a fixing and drawing device for fixing and drawing the first nozzle portion cut by the first cutting device.
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