CAJ | 학술논문

设计了一种适用于生物质和煤粉混燃的旋流燃烧器,并用CFD软件对其混燃的燃烧特性进行数值模拟,明晰其燃烧过程及相应的燃烧参数,得到最佳混燃比和最佳燃烧状态。分析结果表明：生物质和煤粉混燃与燃煤锅炉相比,其经济性、环保性、效率性等都有明显提高,
설계료일충괄용우생물질화매분혼연적선류연소기,병용CFD연건대기혼연적연소특성진행수치모의,명석기연소과정급상응적연소삼수,득도최가혼연비화최가연소상태。분석결과표명：생물질화매분혼연여연매과로상비,기경제성、배보성、효솔성등도유명현제고,
This study designed a kind of swirl burner applying to mixing combustion of biomass and pulverized coal. The CFD software was used to simulate the co-firing characteristics in the boiler, so as to make sure the combustion process and corresponding combustion parameters, which can offer strong reference for practically manufacturing this co-firing swirl burner. Compared with coal burner, this co-firing swirl burner is much better economically, environmentally, and efficiently.