What happens as you increase the flame size on a non-aerated pilot burner?

Increasing the flame size on a non-aerated pilot burner can cause the flames to lift off the burner. This occurs because as the flame size increases, it generates more heat and changes the dynamics of combustion. If the flame becomes too large for the confines of the burner, it can no longer remain anchored to the burner’s surface and subsequently lifts off.

This phenomenon can often lead to inefficient combustion since the flame is no longer receiving proper fuel and air mix from the intended burner setup. Large or lifted flames can also pose a safety hazard, risking further operational issues within the equipment. Understanding this characteristic of non-aerated pilot burners is crucial for ensuring proper operation and safety in commercial cooking environments.