Measuring principle of mass flow meter

The measurement principle of the mass flow meter is similar to using a small measuring cup to obtain the capacity of the liquid in the large container through multiple measurements. It enters a space with a fixed size during the flow process, and pushes the space to move to a certain position along the direction of fluid movement and then flows out. When this process is carried out continuously, the traffic can be obtained by counting the number of spaces passed. The mass flowmeters that work according to this principle are: oval gear mass flowmeter, waist wheel mass flowmeter, mass flowmeter, rotary piston mass flowmeter, disc mass flowmeter. Wet mass flowmeter, bladder mass flowmeter is a mass flowmeter that uses the conversion principle of dynamic pressure energy and static pressure energy: in the same closed pipeline, when the flow rate of fluid increases, its static pressure energy will be converted into dynamic pressure energy. Therefore, in the same closed pipe, the static pressure is lower at the faster flow rate. A throttling element is set in the fluid passage to speed up the fluid flow through the throttling element, then a static pressure zone with different pressures will be formed before and after the throttling element, and the square of the pressure difference is proportional to the flow rate. By measuring the differential pressure and adding The square root can get the flow value. The mass flowmeters that work according to this principle are: orifice mass flowmeter, nozzle mass flowmeter, 1/4 round nozzle mass flowmeter, Venturi tube mass flowmeter, V plug tube mass flowmeter , Laminar flow mass flowmeter, weir mass flowmeter A mass flowmeter that uses the principle of fluid dynamic pressure: the energy of a fluid in motion to maintain its flow is called dynamic pressure energy. The dynamic pressure energy of the fluid is related to the flow rate. When changing the motion state of the fluid, the dynamic pressure energy of the fluid will be converted into dynamic pressure and act on the object that changes the motion state of the fluid. Detect the force on the object or directly measure the dynamic pressure The flow rate can be obtained, and then the flow value can be obtained.

One increasingly popular managerial tactic to improve problem-solving performance of mass flow meter is to increase the connectedness, or what academics call clustering, of the organization

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can be used in a wide variety of ways.