Chemical Engineering - Fuels and Combustion - Discussion


Correct viscosity of furnace oil at the burner tip for proper atomisation is about 25 centistokes. To reduce the viscosity of high viscosity furnace oil (250 centistokes) to the correct atomisation viscosity (i.e. 25 cst), it should be preheated to about____°C.

[A]. 70
[B]. 85
[C]. 105
[D]. 145

Answer: Option C


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