The V-cone flowmeter can effectively prevent the pressure loss caused by the vortex at the tail of the cone when choosing the appropriate throttle ratio, but the accuracy of the V-cone itself will be unstable with the increase of the throttle ratio. I have introduced to you, under what throttle ratio, the measurement effect of the V cone itself is the best. In fact, the energy saving effect of the V cone itself is not as many manufacturers boast.
In response to the above problems, the company developed a built-in V-cone flowmeter on the basis of a shuttle flowmeter. The main structure of the flowmeter is the same as that of the V-cone, but only in the cone of the V-cone A constriction end is added, which effectively prevents the generation of eddy currents and truly solves the problem of energy saving. The following is a brief introduction to the built-in structure:
1. Connection method: the same as the traditional V-cone flowmeter connection method: flange connection and welding type
2. Front ring chamber: makes the pressure taking more stable
3. Rear ring chamber: average extraction pressure value
4. Take four pressure pipes in front and back: measure the average total pressure of the pipe
5. Straight pipe section: throttling effect, forming the throat of the flowmeter
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