이동형 열원발생기의 수송 관점 설계 하중 및 평가 기준 제안
Proposal of Design Loads and Evaluation Criteria from a Transportation Perspective for Transporting Heat Generator
4
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Microreactors, a type of Small Modular Reactor (SMR) under 20 MWt, are being developed globally for use in remote areas, utilizing fourth-generation nuclear technology for enhanced safety. However, there are no established standards for their commercialization. This study reviews road transport regulations for microreactors and proposes necessary design loads and evaluation criteria for their transport. Transport concepts were identified through a review of overseas developments, with requirements derived for both accident and normal conditions. The study also presents an approach for evaluating transport stability based on land-based nuclear plant regulations, considering load conditions from drops and puncture impacts, as well as random vibrations during road transport. This work aims to support the design of mobile reactor transport systems and contribute to new regulatory and licensing procedures for advanced reactors.
Abstract
Microreactors, a type of Small Modular Reactor (SMR) under 20 MWt, are being developed globally for use in remote areas, utilizing fourth-generation nuclear technology for enhanced safety. However, there are no established standards for their commercialization. This study reviews road transport regulations for microreactors and proposes necessary design loads and evaluation criteria for their transport. Transport concepts were identified through a review of overseas developments, with requirements derived for both accident and normal conditions. The study also presents an approach for evaluating transport stability based on land-based nuclear plant regulations, considering load conditions from drops and puncture impacts, as well as random vibrations during road transport. This work aims to support the design of mobile reactor transport systems and contribute to new regulatory and licensing procedures for advanced reactors.
참고문헌 (11)
- Yim, "Literature Review of Laws and Regulations Relevant to Transporting Heat Generator", Journal of the Korean Society of Mechanical Technology, 26(2), pp.299~304 (2024)
- "Executive Summary of the eVinciTM Micro-Reactor Deployment in Mining and Remote Canadian Communities Feasibility Study", Westinghouse & Bruce Power, ~ (2021)
- STAUFF, Nicolas, "Core Design of the Holos-Quad Microreactor", Argonne National Lab.(ANL), ~ (2022)
- "US NRC, 10 CFR Part 71, Packaging and Transportation of Radioactive Material", ~
- "Regulations on Packaging and Transportation of Radioactive Material", Korea Nuclear Safety and Security Commission Public Notice 2021-2, ~
- "US NRC, NUREG-2125, Spent Fuel Transportation Risk Assessment", ~
- "NRC, NUREG", CR-6672, Reexamination of Spent Fuel Shipment Risk Estimates
- IAEA, "Safety Standards, SSG-26 Advisory Material for the IAEA Regulations for the Safe Transport of Radioactive Material", ~ (2018)
- "MIL-STD-810H, “Department of Defense Test Method Standard for Environmental Engineering Considerations and Laboratory Tests”, 514.8C", ~ (2019)
- American Society of Mechanical Engineers, "ASME Boiler and Pressure Vessel Code Section III Division 1 – Subsection NE", ~ (2021)
- Korea Electric Association Board of KEPIC, "KEPIC-MN Nuclear Mechanical", ~ (2020)