The enthalpy of air is increased by 139.586 KJ/kg in a compressor. The rate of air flow is 16.42 kg/min. The power input is 48.2 KW. Determine the heat flow in KW.

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A: Given:PV=6P1=1.5 bar =150 KPaP2=7.5 bar =750 KPa

Q: Determine the total work produced during this process, in kJ.

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Q: The enthalpy of air is increased by 139.586 KJ/kg in a compressor. The rate of air flow is 16.42…

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Q: 1. A scuba tank contains 1.5 kg of air. The air in the tank is initially at 15 C. The tank is left…

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Q: A mass of 7 kg undergoes a process during which velocity decreases from 32 m/s to 19m/s, while the…

A: Givenm=7kgv1=32m/sv2=19m/su1=1.24kJ/kgu2=2.08kJ/kgQ1=2kJQ2=-0.8kJ

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Q: Determine the Kinetic energy in BTU of a 7 lbm block moving at a velocity of 85 ft/s

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Q: A new nuclear power plant design uses 108 kg of nuclear fuel to produce 240 TJ of useful work out…

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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.