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A/f Ratio and BSFC

  1. Nov 12, 2011 #1
    I have few questions as i am bit confused

    Q1. I want to know what are the influence of the air/fuel ratio on engine output and Brake specific fuel consumption (BSFC).

    Q2. why bsfc increases at low engine output?

    Q3. why bsfc improves as engine output increases?

    Q4. what are the effects of early and late injection timing?
     
  2. jcsd
  3. Nov 13, 2011 #2

    Ranger Mike

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    see these posts in this forum...

    type in the topics in advanced search ..mech eng forum

    Why the engine spins faster when I accelerate?
    Aug15-11, 04:41 PM



    Horsepower - Please help - Confused!

    Feb14-09, 05:36 AM
     
  4. Nov 13, 2011 #3
    It wasn't a great help?
     
  5. Nov 13, 2011 #4

    brewnog

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    What sort of engine are you enquiring about?
     
  6. Nov 13, 2011 #5
    i am looking at Ricardo E6 C.I. Engine. I just want to know general influences.
     
  7. Nov 14, 2011 #6
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