Heat conduction calculation of pebble-bed high temperature gas-cooled reactor based on nodal expansion method

Key Points

• Improved heat conduction calculations enhance the thermal management of pebble-bed reactors, leading to better efficiency.
• The nodal expansion method offers a structured approach, increasing accuracy in the analysis of reactor design.
• By using this method, heat conduction was effectively assessed in the reactor's unique pebble-bed structure.
• These findings indicate potential advancements in reactor technology and efficiency, advocating for more comprehensive design protocols.