Preliminary Design of NDP-400: Economical Heat Generation for Efficient Desalination

IF 2.9 4区综合性期刊 Q2 MULTIDISCIPLINARY SCIENCES Arabian Journal for Science and Engineering Pub Date : 2025-02-11 DOI:10.1007/s13369-025-09973-3

H. J. Jeong, J. S. Song, G. M. Lee, H. Cho, S. S. Lim, Y. Alessi, M. Albooq, J. J. Choi, Y. H. Jeong, H. Kwon

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Abstract

Nuclear reactor power for a heat to desalinate the seawater has been deeply considered in Saudi Arabia. For this purpose, the steam temperature shall be required with the relative low temperature around \(100\,^{\circ }\hbox {C}\). The 400MWth nuclear heating reactor (NDP-400) dedicated to supplying heat for desalination is developed with cooperation of Saudi Arabia and South Korea. In order to improve the safety and to achieve the economics goal, the advanced features, in-vessel control rod drive mechanism (IV-CRDM), printed circuit heat intermediate exchanger (PCIHX), and canned motor type reactor coolant pump (RCP) are harmonized with the design of SMART, which is an integral-type SMR developed by KAERI. This paper will describe the main design features and safety analysis results for representative accidents for the NDP-400

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NDP-400高效海水淡化的经济产热初步设计

沙特阿拉伯一直在深入考虑利用核反应堆的热能来淡化海水。为此，应要求蒸汽温度在\(100\,^{\circ }\hbox {C}\)左右相对较低。与沙特阿拉伯和韩国合作开发了用于海水淡化供热的400兆瓦核加热反应堆（NDP-400）。为了提高安全性和实现经济性目标，KAERI开发的一体式SMR SMART在设计中协调了其先进的特点，包括容器内控制棒驱动机构（v - crdm）、印刷电路热交换器（PCIHX）和密封电机式反应堆冷却剂泵（RCP）。本文将介绍NDP-400的主要设计特点和典型事故的安全分析结果

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来源期刊

Arabian Journal for Science and Engineering MULTIDISCIPLINARY SCIENCES-

CiteScore

5.70

自引率

3.40%

发文量

993

期刊介绍： King Fahd University of Petroleum & Minerals (KFUPM) partnered with Springer to publish the Arabian Journal for Science and Engineering (AJSE). AJSE, which has been published by KFUPM since 1975, is a recognized national, regional and international journal that provides a great opportunity for the dissemination of research advances from the Kingdom of Saudi Arabia, MENA and the world.