Flow Measurement: Examples of Devices for Fluid Flow

[soonsoon88]

Anyone can give me the example (device)of measurement of fluid flow??

 

[berkeman]

Google is your friend on questions like this. I Googled fluid flow measurement (Google even auto-completed it for me, halfway through meas...). Here's the hit list:

http://www.google.com/search?hl=en&q=fluid+flow+measurement&aq=f&oq=

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[Mene]

There are several devices commonly used for measuring fluid flow, including:

1. Flow meters: These devices measure the volume or mass of fluid passing through a specific point in a system. Examples include electromagnetic, ultrasonic, and Coriolis flow meters.

2. Venturi meter: This is a type of flow meter that uses a constriction in the pipe to measure the pressure drop and calculate the flow rate.

3. Orifice plate: Similar to a Venturi meter, an orifice plate is a device with a small opening that creates a pressure drop and allows for flow rate calculation.

4. Rotameter: This is a variable area flow meter that uses a float in a tapered tube to measure the flow rate.

5. Pitot tube: This device measures the velocity of a fluid by using a small tube that is placed perpendicular to the flow.

6. Turbine flow meter: As the name suggests, this device uses a turbine to measure the flow rate of a fluid.

7. Vortex flow meter: This type of flow meter measures the frequency of vortices created by a fluid passing through an obstruction in a pipe.

It is important to carefully consider the specific needs and requirements of a system when selecting a device for measuring fluid flow. Each type of flow measurement device has its own advantages and limitations, and the appropriate choice will depend on factors such as the type of fluid being measured, the accuracy and precision required, and the flow rate range.