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以燃料燃烧的化学热为热源的工业窑炉,必须以燃料的燃烧计算作为热力计算的基础,而在生产使用中的工业窑炉,要了解它的热工特性,就需通过热工测定,进行热平衡计算,这也必须以燃料的燃烧计算为基础。 固体燃料、液体燃料和气体燃料的燃烧计算,目前多采用分析计算法。即以燃料的元素成分(固、液体燃料)或体积成分(气体燃料)为依据,根据燃烧反应的物质平衡和热平衡,碓定几个基本参数。包括:燃料的发热量,燃烧所需的空气量,燃烧产物量,
Industrial furnaces that use chemical heat of fuel combustion as a heat source must base their fuel calculations on the basis of their thermal calculations. However, in industrial furnaces that are in service, the thermal characteristics of thermal furnaces must be determined by thermal analysis. Thermal equilibrium calculations must also be based on fuel combustion calculations. Solid fuel, liquid fuel and gas fuel combustion calculations, the use of analytical methods. That is, based on the elemental composition of the fuel (solid, liquid fuel) or volume composition (gaseous fuel), according to the material balance and thermal balance of the combustion reaction, several basic parameters. Including: the calorific value of the fuel, the amount of air required for combustion, the amount of combustion products,