在新一代炉膛火焰检测器中，相关火焰检测法是一种很有发展潜力的技术。它用相关原理可靠地检测出每一个锅炉煤粉燃烧器的火焰工况，并通过分布式微机系统实现相关火焰检测器的全数字化，还可以根据火焰检测器的指示指导燃烧调整，从而完全消除炉膛爆燃的可能性，使炉内燃烧更趋合理和有效。图５参３ In the new generation of hearth flame detector, the relevant flame detection method is a great potential for development. It uses the principle of correlation to reliably detect the flame conditions of each boiler pulverized coal burner and to achieve full digitization of the associated flame detector through a distributed microcomputer system and also to guide the combustion adjustment as directed by the flame detector to eliminate altogether The possibility of deflagration in the furnace makes the combustion in the furnace more reasonable and effective. Figure 5 reference 3