Air within a piston-cylinder assembly executes a Carnot heat pump cycle, as shown in the figure below. For the cycle, TH = 600 K andTc = 300 K. The energy rejected by heat transfer at 600 K has a magnitude of 1000 kJ per kg of air. The pressure at the start of theisothermal expansion is 325 kPa.p-v diagram for a Carnot gasrefrigeration or heat pump cycle.Assuming the ideal gas model for the air, determine:(a) the magnitude of the net work input, in kJ per kg of air, and(b) the pressure at the end of the isothermal expansion, in kPa.

Given TH = 600k TC = 300k QR = 1000 kJ/kg Pi = 325 kPa To find Work input Final pressure

Answered: Air within a piston-cylinder assembly…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Air within a piston-cylinder assembly executes a Carnot heat pump cycle, as shown in the figure below. For the cycle, TH = 400 K and Tc = 300 K. The energy rejected by heat transfer at 400 K has a magnitude of 625 kJ per kg of air. The pressure at the start of the isothermal expansion is 325 kPa. TH Te p-v diagram for a Carnot gas refrigeration or heat pump cycle. Assuming the ideal gas model for the air, determine: (a) the magnitude of the net work input, in kJ per kg of air, and (b) the pressure at the end of the isothermal expansion, in kPa.
Air within a piston-cylinder assembly executes a Carnot heat pump cycle, as shown in the figure below. For the cycle, TH = 600 K and Tc = 300 K. The energy rejected by heat transfer at 600 K has a magnitude of 625 kJ per kg of air. The pressure at the start of the isothermal expansion is 325 kPa. Part A Assuming the ideal gas model for the air, determine: (a) the magnitude of the net work input, in kJ per kg of air, and (b) the pressure at the end of the isothermal expansion, in kPa. |Wcycle/m| = i TH Save for Later 4 Assuming the ideal gas model for the air, determine the magnitude of the net work input, in kJ per kg of air. kJ/kg p-v diagram for a Carnot gas refrigeration or heat pump cycle. Attempts: 0 of 5 used Part B The parts of this question must be completed in order. This part will be available when you complete the part above. Submit Answer
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Air within a piston-cylinder assembly executes a Carnot heat pump cycle, as shown in the figure below. For the cycle, TH = 600 K and Tc = 300 K. The energy rejected by heat transfer at 600 K has a magnitude of 1000 kJ per kg of air. The pressure at the start of the isothermal expansion is 325 kPa.