A blower handles 1 kg/s of air at 20°C and consumes a power of 15 kW. The inlet and outlet velocities are 100 m/s and 150 m/s respectively. The exit air temperature, assuming adiabatic conditions is °C. (Take c of air as 1.005 kJ/kgK)

A blower handles 1 kg/s of air at 20°C and consumes a power of 15 kW. The inlet and outlet velocities are 100 m/s and 150 m/s respectively. The exit air temperature, assuming adiabatic conditions is °C. (Take c of air as 1.005 kJ/kgK)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.

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A blower handles 1 kg/s of air at 20°C and consumes a power of 15 kW. The inlet and outlet
velocities are 100 m/s and 150 m/s respectively. The exit air temperature, assuming adiabatic
C. (Take of air as 1.005 kJ/kgK)
conditions is

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