QUESTION 1An Automotive Engineering company has à task to setup a diesel engine for a new vehiclemodel. The engine has four-cylinder, four-stroke and 3 liters of displacement volume thatoperates on the ideal diesel cycle with a compression ratio of 17 as shown in Figure 1. Theengine uses light diesel fuel with a heating value of 42,500 kJ/kg and an air-fuel ratio of 24.You are the engineer in the company is given the following task to analyze the enginecharacteristics based on constant specific heats at 500 K,a) Evaluate all the working temperatures and pressures al all points on P – V diagram.b) Evaluate the thermal efficiency of the cycle.c) If the engine is plan to operate at 3000 rpm, evaluate the power rating produce by theengine.TDCBDCDisplacementClearancevolumevolumeFigure 1

Four-cylinder, Four-stroke Displacement Volume, Vs = 3 Litres =3 × 10-3 m3 Compression Ratio, r = 17…

Answered: n Automotive Engineering company has a…

n Automotive Engineering company has a task to setup a odel. The engine has four-cylinder, four-stroke and 3 liter Derates on the ideal diesel cycle with a compression ratio o

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

Chapter35: Comfort And Psychrometrics

Section: Chapter Questions

Problem 12RQ: A gas furnace has an output of 60,000 Btu/h. The return air temperature is 72F, and the temperature...

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