一体化核供热堆Ⅱ型的开发及应用前景初步分析  

Development of Integrated Nuclear Heating Reactor Ⅱ and Its Application Prospect

作　　者：李卫华[1] 张亚军[1] 郭吉林[1] 郑文祥[1] 

机构地区：[1]清华大学核能与新能源技术研究院,北京100084

出　　处：《原子能科学技术》2009年第S2期215-218,共4页Atomic Energy Science and Technology

摘　　要：在NHR-200的基础上,清华大学核能与新能源技术研究院开发了一体化核供热堆Ⅱ型(NHR/Ⅱ-200)。本文主要阐述NHR/Ⅱ-200的一体化技术、自稳压原理、全功率自然循环冷却、非能动安全系统等一体化核供热堆的主要技术特征及核供热堆的安全特性。NHR/Ⅱ-200通过适度提高一体化核供热堆的参数,在三回路提供1.5 MPa蒸汽。NHR/Ⅱ-200不仅可应用于区域供热、热法海水淡化,还可提供工业蒸汽,并与膜法海水淡化相耦合进行海水淡化。Integrated nuclear heating reactor Ⅱ(NHR/Ⅱ-200) was developed by Institute of Nuclear and New Energy Technology in Tsinghua University based on NHR-200. NHR/Ⅱ-200 is water cooled, integrated, full-power natural circulation reactor with passive safety features. Its safety characteristics and main design parameters were presented. NHR/Ⅱ-200 can supply 1.5 MPa saturated steam. It can be applied not only to district heating and seawater desalination, but also to process steam and seawater reverse osmosis desalination.

关 键 词：核供热堆Ⅱ 一体化 海水淡化 汽水联供 

分 类 号：TL33[核科学技术—核技术及应用]