流体力学综合实验装置设计

The Design ofIntegrated Fluid Flow Experimental Device

将流体流动阻力测定、离心泵性能曲线测定、流量计标定等实验项目在一套流体力学综合实验装置上完成将节省投资、节省占地。在实验装置设计过程中涉及到流量计种类、流量调节方式、压力(差)测量方法等的选择,核算的思路及注意事项。

Experiment of chemical engineering principles is an important practice teaching link for students who majored in chemical engineering and technology or related.The fluid flow experimental device integrated with resistance experiment/characteristic curve of centrifugal pump experiment and calibration of the flowmeter experiment can save cost and floor space compared with single experiment item.The article stated the kind of flowmeter/Regulating mode of quantity of flow/the measuring pressure method,and so on,that Concerned with the design of integrated fluid flow experimental device.Furthermore,the article recommended the method and the general attention in the check computation process.