According to the illustrated diesel engine fuel treatment and fuel service systems schematic, what is the purpose of the device labeled "viscosimeter"? Illustration MO-0077

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Accepted Answer

It controls the steam flow through the final heater for the purpose of controlling the fuel oil viscosity supplied to the fuel injection pumps of the main engine.

Answer

It controls the position of the three-way mixing valve for the purpose of controlling the fuel oil viscosity supplied to the fuel injection pumps of the main engine.

Answer

It measures the viscosity of the fuel oil being delivered to the fuel injection pumps of the main engine. It is used for indication only and not control.

Answer

It controls the speed of the booster pump for the purpose of controlling the fuel oil viscosity supplied to the fuel injection pumps of the main engine.

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