Abstract R&D program on HTGR fuel to support the RDE project has been outlined and is aimed develop national capabilities nuclear technology. The external sol-gel technology adopted for fabrication of kernels. Laboratory scale work ongoing at Center Nuclear Fuel Technology (PTBBN) BATAN study various parameters involved in process kernel including tuning related droplet formation (feed flow...

Nickel-based alloys are considered promising materials for primary circuits of high-temperature gas reactors (HTGRs), specifically turbines. The helium (He) coolant in the gas-turbine-based HTGRs is expected to reach temperatures up 900 °C; therefore, selected should adequately perform over a long service life at such an environment. A manufacturing method production reactor components precisio...

Helium gas turbine is the key component of the power conversion system for direct cycle High Temperature Gascooled Reactors (HTGR), of which an optimal design is essential for high efficiency. Gas turbine design currently is a multidisciplinary process in which the relationships between constraints, objective functions and variables are very noisy. Due to the ever-increasing complexity of the p...

Modular high-temperature gas-cooled reactor (MHTGR) has distinct advantages in the sense of the inherent safety, economy property, high electricity efficiency, potential usage for hydrogen production, and etc. Chinese design of MHTGR, named as High Temperature Gas-Cooled Reactor-Pebble bed Module (HTR-PM), based on the technology and experiences of the HTR-10, is under the standard design phase...