165119 ⎘
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow; Devices for measuring mass flow of a fluid or a fluent solid material; Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted using a driven wheel as impeller and one or more other wheels or moving elements which are angularly restrained by a resilient member, e.g. spring member as the measuring device
A METHOD AND APPARATUS FOR MANAGING A FLOW OUT FROM A WELLBORE DURING DRILLING
#2Fan
#3Measuring device for measuring a mass flow rate of a material flow, method and measuring system
#4Flow totalizer
#5Turning vane
#6Torsional flow sensor
#7Method and a device for real time monitoring of a system for measuring a fuel flow rate
#8Mass flow meter
#9Motorless mass flowmeter