A diesel cycle with a compression ratio of 18 operates with 200 kPa low pressure and 200°C low temperature air. If the throughput is 1000 kJ/kg, determine the thermal efficiency and MEP(OEB). Also, compare with the efficiency of an Otto cycle operating at the same maximum pressure.

Q: An air-standard Diesel cycle has a compression ratio of 16 and a cutoff ratio of 2. At the beginning…

A: Find out:The mean effective pressure

Q: Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A:

Q: Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A: For Otto cycle compression ratio r=8k=1.4

Q: ! Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A: Given:Compression ratio, r = 8Initial pressure, P1 = 95 kPaInitial temperature, T1 = 27°CHeat…

Q: Determine the mean effective pressure of an ideal Otto cycle that uses air as the working fluid if…

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Q: Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A: Where, V1 is the total volume of the cylinder and V2 is the clearance volume.With the help of given…

Q: An Otto cycle has a compression ratio of 10 and a qout = 1000 kJ/kg. Assuming constant specific…

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Q: Your expertise is needed to analyze the efficiency and effectiveness of a non-ideal Rankine cycle…

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Q: Determine the mean effective pressure of an ideal Otto cycle that uses air as the working fluid if…

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Q: heat rate

A: From steam table At 5MPa and 450oCh3=3317.2 kJ/kgs3=6.8210 kJ/kgK Process 3-4 is isentropic…

Q: Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A: Given:Compression ratio, r=8Initial temperature and pressure, T1=27°C and p1=95 kPaHeat transferred,…

Q: An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air…

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Q: A four-cylinder, four-stroke, spark-ignition engine operates on the ideal Otto cycle with a…

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Q: Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A:

Q: An ideal Otto cycle has a compression ratio of 12 .At the beginning of the compression process, air…

A: Compression ratio of Otto cycle, r = 12 At the beginning of compression process, P1 = 100 kPa and T1…

Q: An ideal Otto cycle has a compression ratio of 8.7 and uses air as the working fluid. At the…

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Q: An ideal Diesel cycle has a compression ratio of 18. Air is at 27°C and 100 kPa at the beginning of…

A:

Q: Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A: According to question:-

Q: An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air…

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IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.