SHOW COMPLETE SOLUTION FAST ANSWERS WILL BE GIVEN UPVOTE. is13. If the compressor power input is 80 kW, the rate of heat transfer between the air and its surroundingsa. 653 kW from the surroundings to the airb. 653 kW from the air to the surroundingsc. 6.7 kW from the surroundings to the aird. 6.7 kW from the air to the surroundingse. 65.3 kW from the surroundings to the airf. 65.3 kW from the air to the surroundings Air enters a compressor operating at steady state at 1 atm with a specific enthalpy of 297 kJ/kg and exits at a higherpressure with a specific enthalpy of 1030 kJ/kg. The mass flow rate is 0.1 kg/s. Kinetic and potential energy effectsare negligible and the air can be modeled as an ideal gas.

Given data:- Specific enthalpy at inlet (h1)= 297 kJ/kg specific enthalpy at outlet (h2) =1030…

Air enters a compressor operating at steady state at 1 atm with a specific enthalpy of 297 kJ/kg and exits at a higher pressure with a specific enthalpy of 1030 kJ/kg. The mass flow rate is 0.1 kg/s. Kinetic and potential energy effects are negligible and the air can be modeled as an ideal gas.

Air enters a compressor operating at steady state at 1 atm with a specific enthalpy of 297 kJ/kg and exits at a higher pressure with a specific enthalpy of 1030 kJ/kg. The mass flow rate is 0.1 kg/s. Kinetic and potential energy effects are negligible and the air can be modeled as an ideal gas.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

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SHOW COMPLETE SOLUTION FAST ANSWERS WILL BE GIVEN UPVOTE.

is
13. If the compressor power input is 80 kW, the rate of heat transfer between the air and its surroundings
a. 653 kW from the surroundings to the air
b. 653 kW from the air to the surroundings
c. 6.7 kW from the surroundings to the air
d. 6.7 kW from the air to the surroundings
e. 65.3 kW from the surroundings to the air
f. 65.3 kW from the air to the surroundings

Air enters a compressor operating at steady state at 1 atm with a specific enthalpy of 297 kJ/kg and exits at a higher
pressure with a specific enthalpy of 1030 kJ/kg. The mass flow rate is 0.1 kg/s. Kinetic and potential energy effects
are negligible and the air can be modeled as an ideal gas.

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