A tank with a height of 1m contains equal volumes of water liquid and vapor. The gauge pressure at the top of the tank is 200 kPa g. to. Determine the pressure at the vapor-liquid interface. b. Evaluate the pressure variation between the top and the tank bottom, as a percentage of measured pressure. Assume that Po (ambient atmospheric pressure) is 101 kPa and that the densities of the liquid and vapor phases are 93 kg / m3 and 1,655 kg / m ^ 3 respectively. see img

Refrigeration and Air Conditioning Technology (MindTap Course List)
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ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
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A tank with a height of 1m contains equal volumes of water
liquid and vapor. The gauge pressure at the top of the
tank is 200 kPa g.
to. Determine the pressure at the vapor-liquid interface.
b. Evaluate the pressure variation between the top and the
tank bottom, as a percentage of measured pressure.
Assume that Po (ambient atmospheric pressure) is 101 kPa and
that the densities of the liquid and vapor phases are 93 kg / m3
and 1,655 kg / m ^ 3 respectively.

see img

1,0 m
0,5 m
Transcribed Image Text:1,0 m 0,5 m
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