一、锅炉改造方案的选择在锅炉改造过程中,对选择什么样的方案应该深入进行调查研究,仔细地进行分析比较,慎重地决定改造方案。具体的说,选择改造方案,应从提高热效率、节约燃料和负荷多变以及运行安全等特点出发。在锅炉改造过程中,要提高热效率,就要紧密把住改善燃烧条件,增加吸热量这个主要问题。在选用燃烧设备时,必须根据各自的条件,因地制宜,慎重选择。二、燃烧设备尺寸的确定炉子的首要任务是制造煤迅速而完全燃烧 First, the choice of boiler reform program In the boiler reform process, the choice of what kind of program should be conducted in-depth investigation and study, careful analysis and comparison, carefully decided to transform the program. Specifically, the choice of transformation programs should start from the characteristics of improving thermal efficiency, saving fuel and load, and operating safety. In the boiler reform process, to improve the thermal efficiency, we must closely to improve the combustion conditions, increase the main issue of heat absorption. In the selection of combustion equipment, must be based on their own conditions, according to local conditions, carefully selected. Second, the size of the combustion equipment to determine the primary task of the furnace is to make coal combustion quickly and completely