1-2 Isentropic compression of air
2-3 the combustion of fuel at constant volume.
3-4 the combustion of fuel at constant pressure
4-5 Isentropic expansion during which work is done by the system.
5-1 Heat rejection at constant volume.
Draw P-V and T-S diagram of dual combustion cycle. Answer : Dual combustion cycle: 1-2 Isentropic compression of air 2-3 the combustion of fuel at constant volume. 3-4 the combustion of fuel at constant pressure 4-5 Isentropic expansion during which work is done by the system. 5-1 Heat rejection at constant volume. ...
Draw P-V diagram of Otto cycle. Answer : P-V diagram of Otto cycle : ...
Draw P-V and T-S diagram for brayton cycle. Answer : P-V and T-S diagram for brayton cycle. ...
Describe with a neat diagram the working of a simple vapour compression refrigeration system. Represent the cycle on P–V and T–S diagram. Answer : Vapour compression refrigeration cycle: The vapor-compression uses a circulating liquid refrigerant as the medium which absorbs and removes heat from the space to be cooled and subsequently rejects that heat elsewhere. Figure shows ... the compressor. P-V Diagram T-S diagram: ...
Explain Otto cycle with P-V and T-S diagram. Answer : This cycle is so named as it was conceived by Otto'. On this cycle, petrol, gas and many types of oil engines work. It is the standard of comparison for internal combustion engines. Figs. ... 4-1 shows the rejection of heat by air at constant volume till original state (point 1) reaches. ...
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