Question

if the liquids fuel is highly viscous, the action required for proper burning in boiler is​

Answer 1

Answer:

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Answer 2

If the liquids fuel is highly viscous, the action required for proper burning in boiler is pre - heating.

Expalantion:

• The viscosity of a fluid is defined as the measure of its internal resistance to flow.
• Viscosity depends on temperature.
• It decreases as the temperature increases.  

• If the oil is highly viscous, it may become difficult to pump, hard to light the burner, and tough to operate.

• Poor atomization may result in the formation of carbon deposits on the burner tips or on the walls. Therefore pre-heating is necessary for proper atomization.