Question 372Motor Plants - Assistant Engineer70% to pass
In a diesel engine closed fresh water cooling system employing a radiator, proper water temperature can be obtained by_______________.
AI Explanation
The correct answer is D) adjusting the radiator louvers.
In a diesel engine closed fresh water cooling system with a radiator, the proper water temperature can be obtained by adjusting the radiator louvers. The radiator louvers control the amount of airflow across the radiator, which in turn regulates the cooling of the engine's fresh water coolant. By adjusting the louvers, the engine's operating temperature can be maintained within the proper range. The other options are not correct methods for obtaining the proper water temperature in this type of cooling system.
Related Questions
#370 In a diesel engine closed fresh water cooling system, the cooling water pressure drop through the engine is 10 psig, and the pressure drop through the heat exchanger is 4 psig at maximum flow rates. The cooling water pump must produce a discharge head of at least_______________. #371 In a diesel engine jacket water cooler, with sea water cooling the fresh water, the_______________.#373 If the jacket water temperature rises rapidly above normal in a diesel engine, you should FIRST_______________.#374 When would the available energy of the exhaust gases of a two-stroke cycle diesel engine be insufficient to drive an exhaust gas turbocharger, resulting in the incorrect amount of air for combustion? #375 Aftercooling of a turbocharged diesel engine will result in_______________.