FLUID FLOW MEASUREMENT

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FLUID FLOW MEASUREMENT By N. Asyiddin EMPTY PAGE TABLE OF CONTENTS FLUID FLOW WHAT IS FLOW?................................... ........................................ ........................................ ..........1 UNDERSTANDING The Flow Energy Balance in 4 Physical Nature of Minimum and Maximum Volumetric Flow (Qmin/Qmax) UNITS OF Conversions between MEASURING THE A. Head Type, or Differential Orifice Venturi Pitot Flow Special DP meter - Rosemount s Probar ........................................ ............................17 B. Turbine 19 C. Positive Displacement Meter (PD).................................... ........................................ .....20 i. Rotating or sliding vane ii. Rotating impeller iii. Rotating piston iv. Nutating-disk D.

the flow rate of the process in columns are also kept constant by varying the flow rate of the process fluid passing through them. Pressure in column are also kept constant by varying the flow rate of the cooling medium . What Is flow? Flow is defined as fluid (liquids or/and gases) in motion. FACTORS AFFECTING FLOW RATES IN PIPES

  Flows, Cooling