阐述了一种符合环保要求的新型洁净燃烧方式——煤制气的燃烧方式,及其应用在燃煤锅炉改造上取得的效果。为气化燃烧的应用开辟了新的途径。 A new type of clean combustion method, which is in line with the requirements of environmental protection, is introduced. The combustion method of coal gas and its application in coal-fired boiler retrofit are described. It opens up a new way for the application of gasification and combustion.