International Journal of Nuclear Energy / 2013 / Article / Tab 2

Research Article

A Small-Sized HTGR System Design for Multiple Heat Applications for Developing Countries

Table 2

Specifications of coated fuel particle.

ParametersHTTR type fuelHigh burn-up fuel

Diameter of UO2 fuel kernel ( m)600500
Buffer layer thickness ( m)6095
Inner PyC layer thickness ( m)3040
SiC layer thickness ( m)2535
Outer PyC layer thickness ( m)4540
Diameter of coated fuel particle ( m)920920