摘要
根据核供热应用的特点和先进反应堆的发展目标，我国的核供热堆采用新的安全原理和一系列先进技术，其中包括一体化布置、全功率自然循环、自稳压、控制棒动压水力驱动和非能动安全系统等，从而使其达到更高的安全标准，同时做到核供热站系统简化和经济上有竞争力。主要论述核供热堆设计应考虑的主要问题、设计特点和安全概念。还给出一些主要的试验和分析研究结果，以验证核供热堆的安全特性。
Based on the specific conditions of the nuclear heat applicat ions and the development objec-tives of the advanced reactors,the nuclear heating reactor(NHR)exploited in China has adheredto the new safety concepts and been designed with a number of advanced features, including theintegrated arrangement, full powper natural circulation capacity,self- pressurized performance,dynamically- hydraulic control rod drive and passive safety systems, so that higher standard ofsafety as well as simplification in the plant systems and improvement in economic viability hasbeen achieved.This paper describes the special consideration in the design as well as the main design featuresand safety concepts of the NHR. Some experimental and analytical results are also presented here-in to demonstrate the NHR safety features.
出处
《核科学与工程》
CSCD
北大核心
1995年第4期317-324,共8页
Nuclear Science and Engineering
关键词
反应堆
供热堆
固有安全特性
非能动安全系统
advanced reactor nuclear heating reactor inherent safety characteristics passive safety system
