Question 261Motor Plants - Assistant Engineer70% to pass
The combustion of fuel for the illustrated engine is initiated by_______________. Illustration MO-0020
AI Explanation
The correct answer is C) a spray of fuel into a turbulence combustion chamber.
This is correct because the illustration MO-0020 likely depicts a diesel engine, where the combustion of fuel is initiated by spraying fuel into a turbulence combustion chamber. This process allows for efficient mixing of the fuel and air, leading to complete combustion.
The other answer choices are incorrect because: A) fuel injection using a unit injector is more common in modern high-speed diesel engines, B) individual Bosch fuel pumps are used to supply fuel to the injectors, and D) an "energy cell" is not a standard component of a diesel engine's combustion system.
Related Questions
#259 Precombustion chambers differ from turbulence chambers in that precombustion chambers _______________.#260 Starting aids, such as glow plugs, are usually installed on _______________.#262 Which of the listed types of precombustion chambers is used in the diesel engine shown in the illustration? Illustration MO-0007 #263 The desirable properties of a marine fuel oil should include_______________.#264 With respect to diesel fuel, the ease with which a cold engine will start is dependent upon the_______________.