Fuel nozzle for use in a burner

A fuel nozzle for use in a burner, said fuel nozzle comprising:

• a main body having an inlet end and an outlet end and defining a longitudinal axis extending between said inlet end and said outlet end;
• a fuel passageway having a fuel receiving inlet, and a fuel emitting outlet for delivering fuel to a mixing chamber of said burner;
• and,
• a first air flow channel disposed on the exterior of said elongate main body, and having an inlet, and an outlet disposed adjacent said fuel emitting outlet for delivering air to said mixing chamber.

A fuel nozzle for use in a burner, said fuel nozzle comprising:

• a main body having an inlet end and an outlet end and defining a longitudinal axis extending between said inlet end and said outlet end;
• a fuel passageway having a fuel receiving inlet, and a fuel emitting outlet for delivering fuel to a mixing chamber of said burner;
• a first air flow channel having an inlet, and an outlet disposed adjacent said fuel emitting outlet for delivering air to said mixing chamber;
• and,
• a second air flow channel having an inlet, and an outlet disposed adjacent said fuel emitting outlet for delivering air to said mixing chamber;
• wherein said first air flow channel and said second air flow channel generally surround said fuel passageway.