小型高温气冷堆的堆型方案比较

The Comparison Between Two Core Types and Two General Design Schemes of Small HTGR

本文对模块式高温气冷堆的棱柱状和球床两种堆芯型式和一体化与肩并肩分置式两种总体设计方案分别进行了技术特点、设计制造、运行经验和安全性与经济性的比较,提出了在我国发展高温气冷堆的堆型选用原则和建议.

This Paper describes technical features of two core types and two gen-eral design schemes of modular HTGR,and makes a comparison betweenthe prismatic core and pebble-bed core of HTGR,and presents the selec-ted Principles and snggestion on HTGR's type in China.