Helium is used as the working fluid in an ideal brayton cycle. The gas enters at 27∘C,20 bar pressure. The gas is heated to 1000∘C,60 bar pressure before entering the turbine. The cooler returns the hot turbine exhaust to the temperature of the comressor inlet. Take (Cp)Helium=5.1926 kJ/kgK. The net work for 2 kg of helium is ____ kJ.2982.6

Helium is used as the working fluid in an ideal brayton cycle. The gas

1.	Helium is used as the working fluid in an ideal brayton cycle. The gas enters at 27∘C,20 bar pressure. The gas is heated to 1000∘C,60 bar pressure before entering the turbine. The cooler returns the hot turbine exhaust to the temperature of the comressor inlet. Take (Cp)Helium=5.1926 kJ/kgK. The net work for 2 kg of helium is ____ kJ.2982.6
Answer» Helium is used as the working fluid in an ideal brayton cycle. The gas enters at $27^{\circ} C, 20$ bar pressure. The gas is heated to $1000^{\circ} C, 60$ bar pressure before entering the turbine. The cooler returns the hot turbine exhaust to the temperature of the comressor inlet. Take $(C_{p}) Helium = 5.1926 k J / k g K$ . The net work for 2 kg of helium is ____ kJ. 2982.6

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