Name two types of fuel nozzles used in gas turbine combustors and their primary roles.

• A. Atomizing spray nozzles for fine fuel atomization and even distribution; can-annular or premix nozzle types that provide proper fuel-air mixing in some designs.
• B. Fuel filter nozzles and radiator nozzles
• C. Solid injection nozzles and steam nozzles
• D. Liquid-only nozzles and air nozzles

Answer: (A)