Orifice meter, venturimeter, pitot tube fall under the first. The flow measuring apparatus is used to familiarize the students with typical methods of flow measurement of an incompressible fluid and, at the same time demonstrate applications of the bernoullis equation. An introduction to different types of fluid flowmeters orifices, venturies, nozzles, rotameters, pitot tubes, calorimetrics, turbine, vortex, electromagnetic. Fluid flow measurement selection and sizing oilproduction. With more than 40 years experience and the worlds largest installed base of thermal dispersion instruments, you can count on fci to know your application and have proven solutions that will save you time. Pdf che241 lab report flowmeter measurement apparatus. Thermal meters use a heated sensing element isolated from the fluid flow path where the flow stream conducts heat from the sensing element. Flow meter manuals, drawings, certifications, and other. Examples in separator column, liquid levels are kept. Steady, unsteady, uniform, nonuniform, laminar, turbulent, rotational and irrotational flows equation of continuity for one, two, three dimensional flows stream and velocity potential functions, flownet analysis.
Description of fluid flow, stream line, path line and streak lines and stream tube. Che241 lab report flowmeter measurement apparatus fm101 2015. One of the first obstruction flow meters was used by the ancient samarians. Fluid mechanics pdf notes fm pdf notes smartzworld. Fluid flow products and our family of companies offer bestinclass compressed air and fluid processing expertise, products and service. The conducted heat is directly proportional to the mass flow rate and the temperature difference is calculated to mass flow. Each of these meters operates on the similar principle. Fluid components international solves flow and level measurement applications for industrial process and plant applications using patented thermal dispersion flow measurement technologies. Resistance coefficient 1 see electromagnetic flowmeters c. Fluid flow your compressed air and process equipment experts. In such a flow field, individual fluid particles may still experience nonzero.
It is a closely held company owned and operated by erik and lars rosaen. However, pressure drop through the sensor is dependent upon operating temperature, pressure, and fluid composition. Obstruction or head type flowmeters are of two types. Pdf fluid flow measurement techniques researchgate. This familyowned business started out making variable flow switches for the automotive industry and today services concrete, defense, chemical processing, mining, wastewater, energy, electronics, laboratories, medical, and many other industries. Flow meter is a device that measures the rate of flow or quantity of a moving fluid in an open or closed conduit. Analysis since the probe is fixed in space and the fluid flows around it. Solution we are to determine whether a measurement is lagrangian or eulerian. The orifice meter, the nozzle meter, and the venturi meter are the most common devices used to measure the instantaneous flowrate. Micro motion elite coriolis flow and density meters. Pdf the basic operating principle of differential pressure flowmeter is based on the premise that the pressure drop across the meter. Industrial flow measurement industrial flow measurement. The mass flow is measured with high accuracy, good repeatability and a wide turndown ratio. Industrial flow metersflow transmitters texas instruments.
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