首页>
外国专利>
Acoustic fluid height monitoring using dynamic surface perturbations
Acoustic fluid height monitoring using dynamic surface perturbations
展开▼
机译:使用动态表面扰动监测声流体高度
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of determining the volume or height of fluid in a reservoir is provided. A first burst of focused acoustic energy is used to raise temporarily a protuberance on a free surface of the fluid. A second burst of acoustic energy is directed to the free surface of the fluid. Echoes from the second burst of acoustic energy are detected. The detected echoes are employed to compute the height of the fluid.
展开▼