Air leaks slowly to atmosphere from a pressurized tank at 19 bar (gage) and 27°C through a hole of diameter 2 mm. The tank volume is 1 m3. Atmospheric conditions are 100 kPa and 27°C. Determine the time for the tank pressure to decrease to 100 kPa (gauge).

Air leaks slowly to atmosphere from a pressurized tank at 19 bar (gage) and 27°C through a hole of diameter 2 mm. The tank volume is 1 m3. Atmospheric conditions are 100 kPa and 27°C. Determine the time for the tank pressure to decrease to 100 kPa (gauge).

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 29RQ: If 3000 ft3 of air is crossing an evaporator coil and iscooled from 75F to 55F, what would be the...

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