The start-up burners for igniting circulating fluidized bed boiler or combustion-supporting with oil under low load mainly include over-bed start-up burner, in-duct burner and bed lance.

• 用于循环流化床锅炉点火或低负荷投油助燃的启动燃烧器主要包括床上启动燃烧器、风道燃烧器及床枪。