Research on the Periphery Loose Assembly in Long-cycle Nuclear Heating Reactor
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Graphical Abstract
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Abstract
The long-cycle nuclear heating reactor(LNHR) is a small innovative reactor based on the NHR-200. The LNHR has a ultra-long cycle of 13.9 a and the high average burn-up level with 49.2 MW·d/kg. The single batch reload design was used and the different periphery assemblies were researched to attain big average burn-up for the LNHR. Based on the physical calculation the periphery loose assembly had highest-usage of fuel.
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