Nuclear Engineering
球床高温气冷堆
Pebble Bed High-Temperature Gas-Cooled ReactorA type of high-temperature gas-cooled reactor (HTGR) that uses spherical fuel elements (pebbles) as the core. It is characterized by passive safety features, high thermal efficiency, and the ability to withstand high temperatures. / 一种使用球形燃料元件（球床）作为堆芯的高温气冷堆（HTGR）。其特点是具有被动安全特性、高热效率和耐高温能力。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-11 20:05:55
Sub-knowledge points
TRISO fuel particlesGraphite moderatorHelium coolant systemPassive safety systems
Higher-order knowledge points
High-Temperature Gas-Cooled Reactor (HTGR)Generation IV nuclear reactorsNuclear energy conversion devices
Main parameters and performance indicators
Fuel: TRISO-coated uranium particlesCoolant: Helium gasCore: Graphite moderator and reflectorTemperature: Up to 950°C
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsDevelopment and application of three-dimensional thermal–hydraulic code for pebble bed high-temperature gas-cooled reactorOpen source
Related products and links
Pebble Bed Reactor (PBR)
Creation and modification trail
1 recordsRecord title: Pebble Bed High-Temperature Gas-Cooled Reactor.
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