An atmospheric pressure of 100 kPa exists inside a room. Air is exhausted through a 0.5 m diamter pipe into the atmosphere. the capacity of the fan is 2000 m³/h, consuming a power of 1100 W at a speed of 1000 rpm. There is a 60pa pressure drop in the suction while 0.80 kPa at the discharge side.Calculate the fan capacity if the operating speed is changed to 1200 rpm with respective change in power. Select the correct response: 0.667 m³/s 0.891 m³/s 0.927 m³/s 0..577 m³/s

An atmospheric pressure of 100 kPa exists inside a room. Air is exhausted through a 0.5 m diamter pipe into the atmosphere. the capacity of the fan is 2000 m³/h, consuming a power of 1100 W at a speed of 1000 rpm. There is a 60pa pressure drop in the suction while 0.80 kPa at the discharge side.Calculate the fan capacity if the operating speed is changed to 1200 rpm with respective change in power. Select the correct response: 0.667 m³/s 0.891 m³/s 0.927 m³/s 0..577 m³/s

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

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.

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At atmospheric pressure of 100 kpa exists inside a room. Air is exhausted through a 0.5m diameter pipe into the atmosphere. The capacity of the fan is 2000m³/h, consuming a power of 1100 W at a speed of 1000rpm. There is a 60pa pressure drop in the suction while 0.80 kpa at the discharge side. Calculate the fan capacity if the operating speed is changed to 1200rpm with respective chance in power
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An atmospheric pressure of 100 kPa exists inside a room. Air is exhausted through a 0.5 m diamter pipe into the atmosphere. the capacity of the fan is 2000 m³/h, consuming a power of 1100 W at a speed of 1000 rpm. There is a 60pa pressure drop in the suction while 0.80 kPa at the discharge side. Calculate the fan capacity if the operating speed is changed to 1200 rpm with respective change in power. Select the correct response:
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