ICF驱动器靶场环境温度分布特性实验
Experiment of ambient temperature distribution in ICF driver’s target building
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摘要: 对ICF驱动器靶场环境温度的分布特性进行了实验设计，利用PC-2WS多通道温度监测记录仪和PTWD-2A精密温度传感器进行了3个垂直截面的温度测量实验，应用MATLAB软件进行了数据处理，得出了靶场温度分布特性。实验结果表明：设计的暖通空调系统能够保持整个靶场环境温度的稳定，但由于内热源的影响在中间层靶室、编组站附近和工作人员活动频繁区域且由于下层安装设备集中处产生了较大局部环境温度梯度，因此,对这些区域需要加强温控措施。Abstract: An experiment is designed to explore the ambient temperature distribution in an ICF driver’s target building. Multi-channel PC-2WS temperature monitoring recorders and PTWD-2A precision temperature sensors are used to measure temperatures on the three vertical cross-sections in the building, and the collected data have been handled by MATLAB. The experiment and analysis show that the design of the heating ventilation and air conditioning(HVAC) system can maintain the temperature stability throughout the building. However, because of the impact of heat in the target chamber, larger local environmental temperature gradients appear near the marshalling yard, the staff region on the middle floor, and equipments on the lower floor which needs to be controlled.
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