Patent ID: 6159003
Filing Date: 2000-12-12
Classification: C03B,F23C,F23D,F23L,F27B,Y02E,Y02P

Abstract:
A combustion process in a furnace, comprising:providing a floor on which a charge to be heated is placed, and a roof disposed above the charge;injecting a first and second fluid separately, between the surface of the charge and the roof, the fluids being capable of causing combustion between themselves, and wherein the first fluid is a combustible fluid and the second fluid is an oxidizer fluid or the first fluid is an oxidizer fluid and the second fluid is a combustible fluid;injecting the first fluid at a first level into the furnace and the second fluid into the second level, wherein the first level lies below the second level with respect to the charge to be heated and in that the impulsive force of the fluid injected at the second level is less than or equal to approximately 3 times the impulsive force of the fluid injected at the first level.