High-temperature vortex flowmeter in high-temperature environments

Project Overview

The high-temperature vortex flowmeter is based on the Kármán Vortex Street principle to measure the volume flow rate, standard volume flow rate or mass flow rate of gas, steam or liquid. By measuring the vortex frequency, the average velocity of the fluid flowing through the vortex generator can be calculated, and the flow rate can be obtained.

Application occasions of high-temperature vortex flowmeter:

It is mainly used for flow measurement in high-temperature environments, such as high-temperature medium flow measurement in petrochemical, electric power, metallurgy and other industries.

Especially suitable for flow measurement of high-temperature steam and high-temperature gas.

The application of high-temperature vortex flowmeters in high-temperature environments is mainly reflected in the following aspects:

1. High-temperature adaptability:

High-temperature vortex flowmeter By using special materials and structural design, the meter can work normally in high temperature environments to ensure measurement accuracy and stability. For example, during the production process of a petrochemical plant, the temperature of the fluid medium reached 400 degrees Celsius, and the high-temperature vortex flowmeter can accurately measure the flow rate in this high-temperature environment.

2. Measurement accuracy and stability:

When measuring flow, the high-temperature vortex flowmeter is not affected by the medium composition, density, viscosity, etc., and has high measurement accuracy. . It adopts advanced fluid mechanics principles and detection technology to calculate the flow rate by measuring the vortex frequency generated by the medium flowing through the vortex sensor, ensuring the accuracy and stability of the measurement.

3. Strong anti-interference ability:

In high-temperature and complex production environments, high-temperature vortex flowmeters have good anti-interference ability and can work stably under electromagnetic field interference, Ensure measurement reliability under complex conditions such as vibration interference.

4. Optimizing process control and energy conservation and emission reduction:

In steam and high-temperature flue gas measurement, high-temperature vortex flowmeters can provide enterprises with real-time and accurate flow data, which is helpful Helps optimize production processes and improve production efficiency. At the same time, by accurately measuring the flow of steam and flue gas, companies can better understand energy consumption, thereby taking effective energy-saving measures to achieve energy-saving and emission reduction goals.

5. Technical features:

High-temperature vortex flowmeter has the characteristics of small pressure loss, large measuring range and high precision. Its working principle is to set up a triangular prism-shaped vortex generator in the fluid. When the fluid passes through the vortex generator, regular vortices (Karman vortices) will be generated alternately on both sides of the fluid, thereby achieving flow measurement. In addition, high-temperature vortex flowmeters also have the characteristics of stable instrument parameters, wide operating temperature range (-20℃ ~ +250℃), and diverse signal output methods.

6. Economic benefits:

The application of high-temperature vortex flowmeter not only improves the measurement accuracy and stability, but also brings significant economic benefits to the enterprise. For example, by accurately monitoring and controlling the flow of high-temperature media, companies can reduce the risk of production accidents and improve production efficiency; at the same time, they can optimize process parameters and reasonably adjust equipment operating conditions.state, it can also reduce energy consumption and production costs.

The application of high-temperature vortex flowmeters in high-temperature environments is of great significance and can significantly improve the production safety and operating efficiency of enterprises. For more technical exchanges, please contact Qingdao Hesheng Measurement and Control, a vortex flowmeter manufacturer!