What is the best way to choose a steam flowmeter
2021-05-22
How to choose pipe steam flowmeter? In the past, the measurement of steam consumption is more difficult, requiring the measurement of steam consumption is generally large power plants, steel mills, these enterprises use the measurement appearance and methods are foreign technology, these steam measurement appearance selection, purchase, maintenance are very messy.
And small and medium-sized enterprises do not have access to these technologies. With the addition of steam consumption, steam measurement has become an important standard for the cost assessment of buyers and sellers and enterprises. Steam metering looks different from household water meters, because the density of steam changes with temperature and pressure, and the flow of steam changes with it.
Users want to accurately measure the amount of steam, the need to know its own steam consumption, steam temperature, pressure, pipe diameter, or steam boiler gas production and other selection needs to provide the parameters of the steam flow meter manufacturers: steam pipe size This is necessary to clear a parameter, directly related to the flow meter can be installed.
Steam temperature, pressure commonly used boiler steam between 150°-250°, the pressure is about 4-10kg, if the clear and detailed steam temperature and pressure, you can find out its density through the steam density table. Now the more common steam flowmeter are vortex steam flowmeter and orifice steam flowmeter.
Compared with these two, the vortex steam flowmeter is relatively simple in terms of price, installation, and repair, and the orifice plate belongs to the differential pressure flowmeter, with a whole set of many accessories, and the installation and maintenance is not very convenient. However, it should be noted that the anti-flutter function of the vortex steam flowmeter is not very good. If there is no vibration in the field, the vortex steam flowmeter can be used normally.
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