flowmetering Articles
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Electromagnetic Flowmeter in Industrial Applications
Introduction In various industrial applications, accurate measurement of fluid flow is crucial for process optimization, control, and efficiency. One popular device used for this purpose is the electromagnetic flowmeter. This article explores the working principle of electromagnetic flowmeters, their advantages, and their diverse applications in different industries. How Does an Electromagnetic ...
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How Electromagnetic Flowmeters Work and Their Different Types
Abstract:Electromagnetic flowmeter has become a kind of fluid flow measurement technology widely used in various industrial applications. Their accuracy, reliability, and ease of use make them a popular choice for process control and monitoring. In this article, we will explore how electromagnetic flowmeters work, the different types available, and their applications.Electromagnetic flowmeters ...
By JXCT
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Technology white paper: immersible thermal dispersion
Thermal dispersion mass flowmeters comprise a family of instruments for the measurement of the total mass flow rate of a fluid, primarily gases, flowing through closed conduits. The operation of thermal dispersion mass flowmeters is attributed to L.V. King who, in 1914 (Ref. 1). published his famous King's Law revealing how a heated wire immersed in a fluid flow measures the mass velocity at a ...
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A standard for users and manufacturers of thermal dispersion mass flow meters
Thermal dispersion mass flowmeters comprise a family of instruments for the measurement of the total mass flow rate of a fluid, primarily gases, flowing through closed conduits. The operation of thermal dispersion mass flowmeters is attributed to L.V. King who. in 1914 (Ref. 1). published his famous King's Law revealing how a heated wire immersed in a fluid flow measures the mass velocity at a ...
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Advanced thermal dispersion mass flowmeters
Thermal dispersion (TD) mass flowmeters measure the mass flowrate of fluids (primarily gases) flowing through a closed conduit, such as a pipe. This article describes the operation and installation of TD mass flowmeters, and gives the reader information about what applications these meters are most suited for. Background The first general description of TD mass flowmeters is attributed to L.V. ...
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A new paradigm for thermal dispersion mass flowmeters
Since the publication of the American Society of Mechanical Engineers (ASME) standard on thermal dispersion mass flowmeters in 2011, there have been major advancements in the technology. A review of that standard and a discussion of technology advancements provide the background to understanding groundbreaking innovations in sensor design. That, along with a comprehensive algorithm facilitated by ...
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Area-Velocity Flowmeter Installations in Denmark - Case Study
Area-Velocity Flow Meters are designed to monitor flow rates in partially filled pipes and open channels without flumes or weirs. A sealed ultrasonic sensor is mounted on the bottom of the pipe or channel and connected to electronics through a watertight cable. The sensor measures both level and velocity and when calibrated with the pipe diameter or channel dimensions, the Greyline AVFM ...
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Using Turbine Flow Meters for Accurate Flow Measurement
Abstract:Accurate flow measurement is essential in many industrial applications as it ensures proper process control, efficient resource utilization and reliable decision making. Turbine flow meters are one of the most commonly used flow measurement devices, providing accurate and reliable flow readings in a wide range of industries. This paper will discuss the working principle, advantages and ...
By JXCT
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Quantity measurement with MaxxFlow HTC - Case Study
Application A manufacturer of building materials producing drywall products. The production process uses clay, which is fed by a screw conveyor from a silo onto a conveyor belt. Between the two conveying devices the material quantity requires to be measured. This was performed by an Impact Flowmeter. Using the Impact Flowmeter the clay caused contamination and material build up. Our client ...
By ENVEA
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The advantages of multivariable Vortex flowmeters
Faced with less time and personnel to devote to an increasing range of control and measurement problems, engineers must often weigh the cost of inaccuracy against the initial and maintenance costs of flowmeters. This demand for higher accuracy and lower cost over the lifetime of the device is driving the development of enhanced functionality. Most of the recent innovations in flowmeter ...
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The advantages of multivariable vortex flowmeters
Faced with less time and personnel to devote to an increas- ing range of control and measurement problems, engineers must often weigh the cost of inaccuracy against the initial and maintenance costs of flowmeters. This demand for higher accuracy and lower cost over the lifetime of the device is driving the development of enhanced functionality. Most of the recent innovations in flowmeter ...
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Generation-next mass flowmeter arrives
This vortex mass flow device directly measures three parameters. Then, it computes seven more properties of liquids, gases, and steam. The next generation of mass flowmeters offers improved accuracy, lower installed cost, and enhanced functionality, including multiple outputs of process conditions. The multiparameter How vortex mass flowmeter (MVMF) was developed to reduce total cost of ...
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How Electromagnetic Flowmeters Work and Their Applications
Electromagnetic flowmeters (EMFs), also known as magmeters, are a type of flowmeter that uses Faraday's law of electromagnetic induction to measure the volumetric flow rate of a conductive fluid. They are widely used in a variety of industries, including water and wastewater treatment, food and beverage processing, chemical processing, and oil and gas production.Working PrincipleElectromagnetic ...
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DFM 5.0 doppler flow meter for frac sand slurry flow monitoring - Case Study
CanFrac Sands Ltd. of Lloydmister Saskatchewan (Canada) needed a flowmeter that could accurately measure sand slurry flow without being damaged by this highly abrasive product. They selected the Greyline DFM 5.0 Doppler Flow Meter with a clamp-on ultrasonic sensor mounted on the outside of a pipe. CanFrac produce “fracturing sand” used by the oil and gas industry. This special type ...
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Cemex plant Ruedersdorf - Case Study
CEMEX Deutschland AG is one of the biggest producers of ready-mixed-concrete, cement and minerals. In Germany CEMEX employs a staff of approximately 3,200 people and is part of the International CEMEX Group with a head count of 50,000. After the German re-unification the Company acquired the existing cement plant in Ruedersdorf. Investments to save CEMEX invested 300 Mio. Euros in plant ...
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Go with the flow
Added capabilities of modern flowmeters help chemical processors increase efficiency and uptime, and reduce costs According to experts in flow measurement, any chemical processors seeking to optimize its processes in an effort to offset the rising prices of natural gas, electricity and raw materials may want to look at improving measurement and control via the added capabilities of modern flow ...
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Unraveling the Mysteries of Electromagnetic Flowmeters
Electromagnetic flowmeters (EMFs) have revolutionized the way we measure fluid flow, emerging as an invaluable tool in various industries, including water and wastewater treatment, oil and gas, and chemical processing. Their non-intrusive nature, high accuracy, and wide range of applications have made them the go-to choice for many flow measurement applications. However, despite their widespread ...
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Ultrasonic Flowmeters Help Reduce Drug Production Costs
Titan Enterprises reports that its Atrato and MetraFlow ultrasonic inline flowmeters are used by drug manufacturers to streamline production and reduce costs. These devices measure a liquid’s rate of flow with extraordinary levels of accuracy, helping drug manufacturers control small details that make a big difference during production. Production of pharmaceutical drugs presents difficult ...
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Irrigation Water Flow Measurement with Greyline AVFM Area-Velocity Flowmeter - Case Study
The United Irrigation District (UID) in Southern Alberta, Canada serves 34,400 acres of rural land through a series of canals, channels and pipelines running 236 km throughout the region. Water is a valuable resource in the warm, arid regions of the province and agriculture uses 60-65% of the fresh water consumed. So water use is closely regulated and monitored. Submerged Ultrasonic Sensors ...
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Non-contacting solution for Plugged off flow meters in the oil patch - Case Study
For years Petrobakken Energy Ltd. used inline turbine flow meters to track the flow rate of oil recycled to treaters. But with a high concentration of wax and sand in the oil, the turbine meters were quickly plugging off. The line had to be shut down at least once a day and the turbine flowmeters disassembled for cleaning. This was troublesome and expensive. Petrobakken knew there had to be a ...
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