METHOD AND DEVICE FOR REDUCING NOx EMISSION IN A GLASS FURNACE

摘要

PCT No. PCT/FR97/01244 Sec. 371 Date Jun. 3, 1998 Sec. 102(e) Date Jun. 3, 1998 PCT Filed Jul. 9, 1997 PCT Pub. No. WO98/02386 PCT Pub. Date Jan. 22, 1998A method and apparatus involving combustion for melting glass. The fuel and oxidizer of the combustion are both supplied in such a way as to spread out the fuel/oxidant contact over time and to increase the volume of the contact. This limits the temperature peaks and reduces Nox emissions. The invention also relates to the glass furnace which implements the method.