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前言 热平衡测定是能量平衡的一种形式,它是分析炉内能量分布、流向、利用和损失的科学方法,也是进行能源科学管理的有效手段。因此,热平衡测定是节约能源的重要基础工作。热风炉是加热高炉鼓风的重要设备,它是以高炉煤气为燃料,以格子砖为介质,在燃烧期燃烧煤气加热格子砖,当格子砖储备足够的热量后,停止燃烧转入送风期,冷风吸收格砖的热量加热成热风鼓入高炉。近年来,广大炼铁工作者,为了降低炼
Introduction Heat balance measurement is a form of energy balance that is a scientific method of analyzing energy distribution, flow, utilization and loss in furnaces and is also an effective means of scientific management of energy. Therefore, the heat balance determination is an important foundation for saving energy. Hot blast stove is an important blast furnace blast furnace equipment, which is based on blast furnace gas as the fuel to the grid brick as a medium, burning gas burning in the combustion period of the grid of bricks, when the grid brick reserves enough heat, stop burning into the air supply period , Cold air absorption tile heat heating into a hot blast into the blast furnace. In recent years, the majority of ironmaking workers, in order to reduce refining