The principle of vortex flowmeter

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What are the types of steam vortex flowmeter?

There are various types of steam vortex flowmeters according to different classification standards. Taking the LUB series vortex flowmeter as an example, there are mainly the following types: local display type. Characteristics: Flow data can be directly displayed on site without the need for additional display devices or cumbersome transmission systems. Operators can obtain flow information in real time at the flowmeter installation site.. Applicable scenarios: Suitable for situations where real-time flow data needs to be viewed on-site and there is no need to transmit the data remotely to the control room, such as some small steam usage workshops or equipment. Characteristics of flange mounting type: The flowmeter body does not have a flange, while there is a flange on the pipeline. During installation, tighten the pipeline with bolts to clamp the flowmeter in the middle of the pipeline. This connection method is relatively easy to install and disassemble, without the need for tedious flange docking operations on the flowmeter body and pipeline. Applicable scenarios: Suitable for situations where pipeline flanges already exist and quick installation of flow meters is desired, which is commonly used in the renovation of some old pipeline systems. Characteristics of flange connection type: The flowmeter body and pipeline are both equipped with flanges, which are fixed and installed through a pair of flanges. This connection method has a stable structure, good sealing performance, and can withstand high pressure and temperature, making it suitable for working conditions that require high connection strength and sealing performance. Applicable scenarios: Common

ly used in large industrial pipeline systems, such as high-pressure steam pipelines in industries such as chemical and power. Characteristics of pressure compensation type: It has the function of automatic pressure compensation calculation. Due to the influence of pressure changes on steam flow measurement, pressure compensated vortex flowmeter can automatically correct the flow measurement results based on real-time pressure values, thereby improving the accuracy of measurement. Applicable scenarios: Suitable for situations with large fluctuations in steam pressure, such as the outlet pipeline of a steam boiler, which can ensure accurate flow data at different pressures. Integrated temperature and pressure compensation type features: It integrates both temperature and pressure compensation functions. In addition to considering the impact of pressure on flow measurement, temperature changes were also taken into account. Because the density of steam varies with temperature and pressure, the integrated temperature pressure compensation type vortex flowmeter can accurately compensate for flow based on real-time temperature and pressure values, providing more accurate flow measurement results. Applicable scenarios: Suitable for situations that require extremely high accuracy in flow measurement, such as trade settlement, energy management, etc., it can ensure accurate measurement of steam flow and avoid economic losses caused by measurement errors. High temperature type features: It adopts special materials and structural design, which can work normally under higher temperature conditions. The internal sensors and electronic components have undergone high-temperature treatment and protection, which can withstand the impact a

What are the types of steam vortex flowmeter?

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