A Pitot tube measuring the move of glycerin (78.6 lb/ft3 ) produces a differential stress of 35 inches W.C. at a mass movement charge of 450 kilos per minute.
Calculate the differential strain produced by this identical Pitot tube at a move price of 310 lb/min.
Calculate the mass movement charge at a differential stress of 12.6 ”WC.
If the glycerin density occurs to alter from 78.6 lb/ft3 to 75.1 lb/ft3 , calculate the mass move charge at a differential strain of 24.eight ”WC.
Differential stress produced by this identical Pitot tube at a stream fee of 310 lb/min = 16.61 ”WC
Mass movement price at a differential stress of 12.6 ”WC = 270 lb/min
Mass movement fee at DP of 24.eight ”WC, assuming density of 75.1 lb/ft3 = 370.three lb/min