新一代动力试验台煤油加注管道设计

对地面试验系统煤油加注管道进行设计,提出了根据静电推荐流速进行管道管径计算的新方法。根据管道设计理论对加注管道的壁厚、流阻、热伸长、支架跨距等进行了计算,并对管道的安装、布置提出了具体要求。管道各次加注状态正常,流量数据良好,完全满足总体提出的各项技术要求。

The kerosene filling pipeline of ground test system is designed, and a new method for calculating the pipe diameter according to the recommended velocity of static electricity is put forward. According to the pipeline design theory, the wall thickness, flow resistance, thermal elongation and support span of the injected pipeline are calculated, and the specific requirements for the installation and layout of the pipeline are put forward. The filling state of the pipeline is normal and the flow data is good,which fully meets the technical requirements put forward by the whole.