首页> 外文会议>International conference on nuclear engineering >PREPARATION FOR A NEW EXPERIMENTAL PROGRAM ADDRESSING CORE-MATERIAL-RELOCATION BEHAVIOR DURING SEVERE ACCIDENT WITH BWR DESIGN CONDITIONS: CONDUCTION OF PREPARATORY TESTS APPLYING NON-TRANSFER-TYPE PLASMA HEATING TECHNOLOGY
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PREPARATION FOR A NEW EXPERIMENTAL PROGRAM ADDRESSING CORE-MATERIAL-RELOCATION BEHAVIOR DURING SEVERE ACCIDENT WITH BWR DESIGN CONDITIONS: CONDUCTION OF PREPARATORY TESTS APPLYING NON-TRANSFER-TYPE PLASMA HEATING TECHNOLOGY

机译:用BWR设计条件制备解决严重事故期间核心材料重定位行为的新实验计划:采用非转移式等离子体加热技术的预备试验的导通

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A new experimental program using non-transfer type plasma heating is under consideration in JAEA to clarify the uncertainty on core-material relocation (CMR) behavior of BWR. In order to confirm the applicability of this new technology, authors performed preparatory plasma heating tests using small-scale test pieces (107 mm × 107 mm × 222 mmh). Based on these preliminary results, an excellent perspective in terms of applicability of the non-transfer plasma heating technology to the SA (Severe Accident) experimental study was obtained. Furthermore, JAEA is preparing for the next step intermediate-scale preparatory tests in 2016 using about 50 rods and a control blade that would not only confirm its technical applicability, but also some insights relevant to the issue on CMR itself.
机译:在JAEA中正在考虑使用非转移型等离子体加热的新实验程序,以阐明BWR的核心材料重定位(CMR)行为的不确定性。为了确认这项新技术的适用性,作者使用小型试验片(107mm×107mm×222mmH)进行了预备等离子体加热试验。基于这些初步结果,获得了非转移等离子体加热技术对SA(严重事故)实验研究的适用性方面的优异观点。此外,JAEA在2016年制备下一步中间尺度准备试验,使用约50杆和控制刀片,这不仅可以确认其技术适用性,而且还与CMR本身的问题有关。

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