针对小型加热炉存在冒火及火焰长问题,研究制订了4种解决方案,以第4种方案为最优,该方案对蓄热式烧嘴进行了整改,产生节能降耗的效果。 There are four kinds of solutions to solve the problem of igniting fire and flame in small heating furnace. Four kinds of solutions are studied and optimized, and the fourth one is the best. The scheme rectifies the regenerative burner and produces the effect of saving energy and reducing consumption.