Topic: Orifice Flow Meter
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Answers to Common Questions
What are the Advantages of using a venturi meter to measure flow ...
This should help: http://www.engineeringtoolbox.com/orifice-nozzle-venturi-d_590.html Read More »
Source: http://wiki.answers.com/Q/What_are_the_Advantages_of_using_a_vent...
How to Calculate Flow Orifice Diameter
Being able to calculate flow orifice diameter is a useful skill. Orifice diameter is one of the most important factors in determining the pressure level and flow rate of any piping system. This means that knowledge regarding orifice diamete... Read More »
Source: http://www.ehow.com/how_5864790_calculate-flow-orifice-diameter.h...
How to Calculate Flow Through an Orifice
To calculate the flow of water through an orifice we need to know things: the velocity of the water and the cross-sectional area of water. To make this calculation we have to assume that the orifice is a perfect cylinder. Read More »
Source: http://www.ehow.com/how_6208506_calculate-flow-through-orifice.ht...
More Common Questions
Answers to Other Common Questions
Orifice meter is a flow measuring device used for calculating the pressure drop,flow rate and behaviour of the fluid moving through the pipe.
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Source: http://wiki.answers.com/Q/What_is_orifice_meter
The orifice beta ratio calculation is used in hydraulics to determine the rate of flow in a pipe system. It can also help predict the length of a pipe needed in a project. It is a beginning step in a series of complex equations designed to ...
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Source: http://www.ehow.com/how_7280588_calculate-beta-ratio-flow-orifice...
Flow-meter sizing is complicated by the fact that the flow information coming from meters is used for different purposes. Flow meters are used for instantaneous flow-rate indication, flow control and totalizing measurements used for both mi...
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Source: http://www.ehow.com/how_6361591_size-flow-meters.html
The calibration curve for an orifice meter will depend on the size of the orifice, the size of the pipe and the pressure loss over the meter. Typical calibration curves have pressure (or head) loss on the vertical (y) axis and flow rate on ...
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Source: http://wiki.answers.com/Q/What_is_the_calibration_curve_of_orific...
An obstruction (orifice) is placed in a pipe filled with fluid. The pressure of the fluid is measured at two different points: 1) just upstream of the orifice and, 2) close to the contraction of the fluid (vena contracta). The difference in...
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Source: http://wiki.answers.com/Q/What_is_the_working_principle_of_orific...
Advantages: Long history of use in various applications Availability of equipment and data Measures a wide range of flow rates Inexpensive when compared to many other flowmeters Accurate Disadvantages: Requires homogeneous fluid Requires si...
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Source: http://wiki.answers.com/Q/What_are_the_Advantage_and_disadvantage...
A flow meter is a hand-held device that measures the output of air from your lungs. Flow meters are tools commonly given to those with chronic lung conditions, such as asthma. With it, patients can judge how compromised their lungs are at a...
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Source: http://www.ehow.com/how_6017813_use-flow-meter.html
