4 - The following results refer to a test on a petrol engineIndicated power30 kwCalculateBrake power26 kwa Indicated thermal eff.Engine speed1000 rpmb Brake thermal eff.bsfc0.35 kg/kw.hrc Mechanical eff.Fuel CV43900KJ/kg[answer: 0.27 , 0.234, 0.866]

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Answered: The following results refer to a test…

Engineering

Mechanical Engineering

The following results refer to a test on a petrol engine

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.3DP

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Question

4 - The following results refer to a test on a petrol engine
Indicated power
30 kw
Calculate
Brake power
26 kw
a Indicated thermal eff.
Engine speed
1000 rpm
b Brake thermal eff.
bsfc
0.35 kg/kw.hr
c Mechanical eff.
Fuel CV
43900KJ/kg
[answer: 0.27 , 0.234, 0.866]

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