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Example - Horsepower Required to Pump Water. 20 gallons of water per minute is elevated 20 ft. The horsepower required (ex. friction loss in piping and efficiency = 1.0) can be calculated as. Pwhp = (20 gpm) (20 ft) (1) / (3960 (1.0)) = 0.10 hp.
Online calculator, figures and tables showing dynamic (absolute) and kinematic viscosity of gasous and liquid ammonia at temperatures ranging from -73 to 425°C (-100 to 800°F) at pressure ranging from 1 to 1000 bara (14.5 - 14500 psia) - SI and Imperial Units. Ammonia - Properties at Gas-Liquid Equilibrium Conditions.
shows variations in basic thermophysical properties of water at the critical (Pcr = 22.064 MPa) and three supercritical pressures ( P = 25.0, 30.0, and 35.0 MPa) (also, in addition see Fig. 7).
Calculate online thermodynamic and transport properties of water and steam, based on industrial (IAPWS-IF97) or scientific (IAPWS-95) formulation. Mollier diagrams included. Calculate properties of combustion gases.
The critical point of water occurs at 647.096 K (373.946 °C; 705.103 °F) and 22.064 megapascals (3,200.1 psi; 217.75 atm; 220.64 bar). [ 3 ] In the vicinity of the critical point, the physical properties of the liquid and the vapor change dramatically, with both phases becoming even more similar.
Where UP" = psia(ABSOLUTf} = psig (GAUGE PRESSURE) + 14.7 psi FORMULA FOR: PRESSURE OR VOLUME . w/Constant "r (Temperature) PRESSURE OR TEMPERATURE w/ Constant "V" (Volume) VOLUME OR TEMPERATURE w/Constant "P" (Pressure) PRESSURE OR VOLUME w/Tempetalure Change Due To Heat of Compression WORD FORMULA: ORlGIIIAL PRESSURE x ORIGINAL VOLUME ...
