Q.5 A standard vapor compression cycle uses R134a as therefrigerant. The condensing and evaporating temperatures are 40°C and0°C respectively. The isentropic efficiency of the compressor is 80%.The refrigerant flow rate is 0.35 kgs. Calculate (i) the heat absorptionrate, (ii) the work input to the compressor, and (iii) the COP of the cycle.Answers: (i) 49.7 kW, (ii) 11.33 kW, (iii) 4.39|Nihal EwijeysuuгаHeabinsprinciples ofventilationair conditio winand

To Find : The heat absorption rate Given : flow rate of refrigerant m˙=0.35 kgs evaporator…

Answered: Q.5 refrige 0°C re The re rate, (ii…

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Q.5 refrige 0°C re The re rate, (ii Answe

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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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

Q.5 A standard vapor compression cycle uses R134a as the
refrigerant. The condensing and evaporating temperatures are 40°C and
0°C respectively. The isentropic efficiency of the compressor is 80%.
The refrigerant flow rate is 0.35 kgs. Calculate (i) the heat absorption
rate, (ii) the work input to the compressor, and (iii) the COP of the cycle.
Answers: (i) 49.7 kW, (ii) 11.33 kW, (iii) 4.39|
Nihal E
wijeysuuга
Heabins
principles of
ventilation
air conditio win
and

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