Preliminary Concept Design on Blanket Neutronics of a Fusion-Fission Hybrid Reactor for Energy Production
Preliminary Concept Design on Blanket Neutronics of a Fusion-Fission Hybrid Reactor for Energy Production
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发表时间：
2010
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通讯作者：
Shi Xue-ming;Peng Xian-jue
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作者：
Shi Xue-ming;Peng Xian-jue
本文提出了一种能源生产堆的概念，它利用天然铀或铀-压水堆乏燃料Zr合金作为燃料，用水冷却。由于不需要从乏燃料中分离钚，这种方案具有抗扩散性。包层中子学初步概念设计是用MCNP和ORIGENS耦合的燃耗程序完成的。计算了天然铀或压水堆乏燃料作为燃料的设计方案提出了初步的换料方案，该方案要求的聚变功率低于ITER，充分利用了~（238）U，对核能的可持续发展具有重要意义。
A concept of energy production reactor is given in this paper.It uses the natural uranium or U-Zr alloy of the spent fuel in PWR as its fuel and cooled by water.This concept is proliferation resistant for it needs no separation of plutonium from spent fuel.Preliminary concept design on blanket neutronics is finished by a burnup code coupled by MCNP and ORIGENS.Designs with natural uranium or spent fuel from PWR as fuels are computed and preliminary reload scheme is given.It requires lower fusion power than ITER and makes full use of ~(238)U,which is of great significance for the sustainable development of nuclear energy.