FHR Generic Design Criteria

Flanagan, George F ; Holcomb, David Eugene ; Cetiner, Mustafa Sacit

Oak Ridge National Laboratory

关键词: Safety Standards;    Power Reactors;    21 Specific Nuclear Reactors And Associated Plants;    Design;    Licensing;   

DOI  :  10.2172/1045234
RP-ID  :  ORNL/TM-2012/226
RP-ID  :  DE-AC05-00OR22725
RP-ID  :  1045234

美国|英语

来源: UNT Digital Library

【 摘 要 】

The purpose of this document is to provide an initial, focused reference to the safety characteristics of and a licensing approach for Fluoride-Salt-Cooled High-Temperature Reactors (FHRs). The document does not contain details of particular reactor designs nor does it attempt to identify or classify either design basis or beyond design basis accidents. Further, this document is an initial attempt by a small set of subject matter experts to document the safety and licensing characteristics of FHRs for a larger audience. The document is intended to help in setting the safety and licensing research, development, and demonstration path forward. Input from a wider audience, further technical developments, and additional study will be required to develop a consensus position on the safety and licensing characteristics of FHRs. This document begins with a brief overview of the attributes of FHRs and then a general description of their anticipated safety performance. Following this, an overview of the US nuclear power plant approval process is provided that includes both test and power reactors, as well as the role of safety standards in the approval process. The document next describes a General Design Criteria (GDC) - based approach to licensing an FHR and provides an initial draft set of FHR GDCs. The document concludes with a description of a path forward toward developing an FHR safety standard that can support both a test and power reactor licensing process.