【摘要】 本文介绍了静态容积法水流量仪表检定装置的系统构成和流体力学上的工作原理,论述了对系统的稳压策略和控制流程,提出了实现稳压策略的具体控制方法。仿真及试验结果证明了文中所提各项措施的有效性,并在中原油田水流量仪表检定装置中得到了成功地应用。更多还原

【Abstract】 The construction of a water flowmeter surveying device by the static - state volumetric method and the related principles of fluid mechanics is introduced. The tactics of pressure stabilization and the principles of control are discussed, and a control method is presented. Simulation and experimental results prove that the above measure is effective and is successfully used in the water flowmeter surveying device of Zhong Yuan Oilfield.更多还原