Q. In oil burners air is supplied (Solved)
1. To assist inflow of oil
2. To prevent clogging of burner
3. To improve combustion efficiency
4. To uniformly spray oil in combustion chamber
5. None of the above
- c. To improve combustion efficiency
1. To assist inflow of oil
2. To prevent clogging of burner
3. To improve combustion efficiency
4. To uniformly spray oil in combustion chamber
5. None of the above