eter is A petroleum product is pumped at a rate of 2.32 x 10'm/s from a reservoir under atniospheric pressure to 177 cm height. If the pump 132 cm height from the reservoir, the discharge pipe diameter is 3.8 cm and the pressure drop along its length is 3.5 kPa. The gauge pressure reading at the end of the discharge pipe is 351 kPa. The pressure drop along suction pipe is 3.45 kPa and pump efficiency n-0.73 calculate:- The total Ah of the system. The power required for pump. The NPSH Take that: the density of this petroleum product p-830 kg/ms, the dynamic viscosity u-6.47 x 10 Pa.s, and the vapor pressure Pv= 23.55 kPa.

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Author:Kreith, Frank; Manglik, Raj M.
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Chapter6: Forced Convection Over Exterior Surfaces
Section: Chapter Questions
Problem 6.15P
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ter isA petroleum product is pumped at a rate of 2.32 x 10 m/s from a reservoir under
atmiospheric pressure to 177 cm height. If the pump 132 cm height from the reservoir, the
discharge pipe diameter is 3.8 cm and the pressure drop along its length is 3.5 kPa. The
gauge pressure reading at the end of the discharge pipe is 351 kPa. The pressure drop
along suction pipe is 3.45 kPa and pump efficiency n-0.73 calculate:-
The total Ah of the system.
The power required for pump.
The NPSH
Take that: the density of this petroleum product p-830 kg/ms, the dynamie
viscosity u-6.47 x 10 Pa.s, and the vapor pressure Pv= 23.55 kPa.
Transcribed Image Text:ter isA petroleum product is pumped at a rate of 2.32 x 10 m/s from a reservoir under atmiospheric pressure to 177 cm height. If the pump 132 cm height from the reservoir, the discharge pipe diameter is 3.8 cm and the pressure drop along its length is 3.5 kPa. The gauge pressure reading at the end of the discharge pipe is 351 kPa. The pressure drop along suction pipe is 3.45 kPa and pump efficiency n-0.73 calculate:- The total Ah of the system. The power required for pump. The NPSH Take that: the density of this petroleum product p-830 kg/ms, the dynamie viscosity u-6.47 x 10 Pa.s, and the vapor pressure Pv= 23.55 kPa.
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