Features and benefits of saturated steam flowmeters

Project Overview

The saturated steam flowmeter is a volume flowmeter that measures the volume flow rate of gas, steam or liquid, the volume flow rate under standard conditions or the mass flow rate based on the Karman vortex principle. And can be used as a flow transmitter in automated control systems. Using a vortex flowmeter to measure saturated steam is a relatively common measurement method in modern times. Before measuring saturated steam, it is necessary to clarify several characteristics of saturated steam: when the pressure of saturated steam is constant, its density is also constant, and the steam temperature is also constant under this pressure. Saturated steam condenses easily, and if there is heat loss during transmission, the temperature and pressure will decrease. The content of liquid droplets or liquid mist in saturated steam reflects the quality of the steam, that is, the dryness, which is difficult to guarantee. Vortex flowmeter Therefore, when choosing a saturated steam vortex flowmeter, you can choose a temperature and pressure compensation integrated vortex flowmeter.

The integrated vortex flowmeter solves the problems of traditional vortex flowmeters such as small range and poor vibration resistance. Its advantages are: integrated structure of temperature and pressure, on-site installation is more convenient and faster; no additional temperature and pressure compensation is required, which is more cost-effective; external separate temperature is used, suitable for higher temperature media; pressure loss is small, and the measuring range is large. It has high accuracy and is almost not affected by fluid density, pressure, temperature, viscosity and other parameters when measuring the volume flow rate under working conditions. The saturated steam vortex flowmeter has no moving mechanical parts, so it has high reliability, little maintenance, and the instrument parameters can be stable for a long time. At present, the saturated steam vortex flowmeter is mainly used for flow measurement of industrial pipeline media fluids, such as steam, saturated steam, superheated steam and other media.