Examen
oil burner final exam 2023
- Cours
- Établissement
What are 2 ways the fuel flow rate is set on an oil burner? - Answer- Nozzle, size and oil pressure. List three things needed for ignition? - Answer- Fuel, air and spark. Flame Retention Burners have what advantage over Non Flame Retention? - Answer- Better air to oil mixture and cleaner burn...
[Montrer plus]