Patent ID: 6241510
Filing Date: 2001-06-05
Classification: F23D,F23L

Abstract:
A method for providing proximate turbulent and coherent gas jets into an injection volume comprising:(A) passing a gas jet into a forming volume, passing a flow of fuel into the forming volume annularly to the gas jet, and passing a flow of oxidant into the forming volume annularly to the gas jet;(B) combusting the oxidant with the fuel to form a flame envelope around the gas jet;(C) passing the gas jet and the flame envelope out from the forming volume into the injection volume, said gas jet being a coherent gas jet having substantially no increase to its jet diameter along its length; and(D) passing at least one turbulent gas jet into the injection volume proximate to the coherent gas jet wherein the flame envelope is between the coherent gas jet and the turbulent gas jet.