Q1. An assembly of piston cylinder system shown in Figure Q1 had 1 MP pressure and 400°C temperature. The system is cooled to 250°C at a constant pressure and mass of the steam is 0.8 kg. (a) Determine the compression work. (b) If the stopper position is at 40% of the initial volume determine the temperature when the piston immediately touches the stopper and discuss on the nature of the vapor. Steam 0.6 kg 1 MPa 400°C

Q1. An assembly of piston cylinder system shown in Figure Q1 had 1 MP pressure and 400°C temperature. The system is cooled to 250°C at a constant pressure and mass of the steam is 0.8 kg. (a) Determine the compression work. (b) If the stopper position is at 40% of the initial volume determine the temperature when the piston immediately touches the stopper and discuss on the nature of the vapor. Steam 0.6 kg 1 MPa 400°C

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 30RQ: A gas is compressed inside a compressor's cylinder. When the piston is at its bottom dead center,...

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