Question 88Motor Plants - Assistant Engineer
70% to passProper atomization of fuel in diesel engine combustion chambers will_______________.
Aaffect the injection pressure
Bimprove combustion
Creduce compression pressure
Ddecrease power output
AI Explanation
The correct answer is B) improve combustion. Proper atomization of fuel in diesel engine combustion chambers is crucial for efficient combustion. When the fuel is atomized into small droplets, it increases the surface area exposed to air, allowing for more complete and efficient combustion. This results in improved engine performance, better fuel efficiency, and reduced emissions. The other answer choices are incorrect because: A) Injection pressure affects atomization, but is not directly affected by it. C) Compression pressure is not affected by fuel atomization. D) Improved combustion from proper atomization would increase, not decrease, power output.
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