Temperature, Pressure and Volume of air (Y=1.4) at the end of isentropic compression in an air standard Carnot heat engine cycle are 315.6 °C, 120 kPa and 0.05 m³ respectively. The volumetric ratio of the isothermal expansion ( = 3 ) and that of isothermal compression ( V₁ V₂ V₁ V₂ ¹3 = 3). The volumetric ratio the isentropic expansion (¹=6 ) and that of isothermal V4 V₂ V₁ compression (¹= 6). (Please draw a P-V diagram of the Carnot cycle) V₁ Calculate; a) The pressure, minimum Temperature and volumes of other states of the Carnot cycle. [ b) The heat supplied and rejected by the cycle c) The efficiency of the cycle

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Temperature, Pressure and Volume of air (Y=1.4) at the end of isentropic compression in an air
standard Carnot heat engine cycle are 315.6 °C, 120 kPa and 0.05 m³ respectively. The
volumetric ratio of the isothermal expansion (2-3) and that of isothermal compression (
V₁
¹₁-3). The volumetric ratio the isentropic expansion (¹-6) and that of isothermal
V/₂
compression (¹= 6). (Please draw a P-V diagram of the Carnot cycle)
V₁
Calculate;
a) The pressure, minimum Temperature and volumes of other states of the Carnot cycle. [
+
b) The heat supplied and rejected by the cycle
c) The efficiency of the cycle
星
Transcribed Image Text:Temperature, Pressure and Volume of air (Y=1.4) at the end of isentropic compression in an air standard Carnot heat engine cycle are 315.6 °C, 120 kPa and 0.05 m³ respectively. The volumetric ratio of the isothermal expansion (2-3) and that of isothermal compression ( V₁ ¹₁-3). The volumetric ratio the isentropic expansion (¹-6) and that of isothermal V/₂ compression (¹= 6). (Please draw a P-V diagram of the Carnot cycle) V₁ Calculate; a) The pressure, minimum Temperature and volumes of other states of the Carnot cycle. [ + b) The heat supplied and rejected by the cycle c) The efficiency of the cycle 星
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