What does turbulence in a furnace allow?

Turbulence in a furnace is crucial for ensuring efficient combustion. When turbulence is introduced into the combustion process, it enhances the mixing of air and fuel. This improved mixing is vital because it allows for a more uniform and complete combustion, leading to higher temperatures and reduced emissions. By promoting thorough mixing, turbulence increases the contact surface area and enhances the reaction rate between the fuel and air. As a result, the combustion process becomes more efficient, reducing the likelihood of unburned fuel and improving overall furnace performance.