摘要
介绍了用于高压氦气试验回路的二级涡轮式氦气循环风机。由于采用了平衡结构、气动轴承、置入式电机、抽气冷却和交直流机组调速等手段，该风机具有轴向推力小、无油、无动密封、不引入其它介质和调速方便等特点。本文将这些特，久和高温气冷堆一回路氦气风机的技术要求作了比较。
A 2-stage turbine helium circulator is used in the high pressure test heli um loop in INET,TsinghuaUniversity. Because of its balanced construction,gas bearings,put in motor,drawing helium cooking andAC motor/DC generator for speedtcontroller,the characteristics of the circulator is low thrust,non-Oil,nonmoving seal,none of another medium leaded into and convenience for speed-control.A comparison ismade between the characteristics and technical requirement of hofium circulators used in the primary circuitof high-temperature gas cooled reactors.
出处
《高技术通讯》
CAS
CSCD
1995年第9期50-52,共3页
Chinese High Technology Letters
基金
863计划资助项目
关键词
氦气设备
高温气冷堆
气冷堆
通风机
回路设备
Helium circulator,Helium equipment,High-temperature gascooled reactor
