COMBUSTION METHOD FOR BY-PRODUCT SOLVENT, COMBUSTION DEVICE AND BOILER USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a by-product solvent combustion method using a simply constructed device, a combustion device thererfor and a boiler using the combustion device. SOLUTION: Heavy oil is jetted from a first combustion nozzle 1 in a combustive manner and combustible by-product solvent is jetted from a second combustion nozzle 2 in a combustive manner, and the heavy oil and the by-product solvent are burnt as one flame F at the same time. Thus, the by-product solvent is completely burnt and still part of the consumed heavy oil is substituted by the sub-product solvent. COPYRIGHT: (C)2004,JPO&NCIPI