| 750keV射频四极注入器水冷设计 |
| |
| 引用本文： | 杨国君,张卓,何小中,周智.750keV射频四极注入器水冷设计[J].强激光与粒子束,2008,20(6):1039-1042. |
| |
| 作者姓名： | 杨国君 张卓 何小中 周智 |
| |
| 作者单位： | 中国工程物理研究院 流体物理研究所， 四川 绵阳 621900 |
| |
| 摘 要： | 750 keV,201.25 MHz的射频四极注入器为四杆型,电极长度124 cm,共16个支撑板。根据加速器射频结构设计的结果进行了水冷管道的结构设计,理论分析了管路的流体力学特性和传热学特性。在忽略结构形变的情况下,利用射频计算软件的稳态热分析功能计算了加速腔的温度分布,降低了模拟计算的难度。计算结果表明:加速腔的最大温升控制在1 K以内,水冷系统能够使加速器在适宜的温度下长时间稳定运行,设计结果很好地满足了物理需求。
|
| 关 键 词： | 射频四极 加速器 注入器 射频结构 水冷系统 |
| 收稿时间： | 1900-01-01; |
Design of water-cooling system for 750 keV radio frequency quadrupole injector |
| |
| YANG Guo-jun,ZHANG Zhuo,HE Xiao-zhong,ZHOU Zhi.Design of water-cooling system for 750 keV radio frequency quadrupole injector[J].High Power Laser and Particle Beams,2008,20(6):1039-1042. |
| |
| Authors: | YANG Guo-jun ZHANG Zhuo HE Xiao-zhong ZHOU Zhi |
| |
| Institution: | Institute of Fluid Physics, CAEP, P. O. Box 919-106, Mianyang 621900, China |
| |
| Abstract: | The cooling design of a 201.25 MHz, 750 keV radio frequency quadrupole injector is described in this paper. The essential parameters for the design of the cooling pipes are obtained from the RF structure design. The hydrodynamics and thermal characteristics are theoretically analyzed. Computer simulation is performed using the steady state thermal analysis module of the radio-frequency software. Numerical computation shows that the increase of temperature is controlled within 1 K, the accelerator can work steadily with this cooling system. The cooling design satisfies the physical requirement very well． |
| |
| Keywords: | Accelerator Injector RF structure Cooling system |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
|
