Part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given . the revise necessary is provided through calculating examples 对jb / dq1060 - 83 《层状燃烧及沸腾燃烧工业锅炉热力计算标准》中沸腾炉热力计算的部分内容进行了探讨，导出了沸腾层飞灰含碳量计算式和考虑未燃煤水分蒸发的沸腾层热平衡方程，通过算例说明了修正的必要性。
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A part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given . the revise necessary is provided through calculating examples 对jb / dq1060 - 83 《层状燃烧及沸腾燃烧工业锅炉热力计算标准》中沸腾炉热力计算的部分内容进行了探讨，导出了沸腾层飞灰含碳量计算式和考虑未燃煤水分蒸发的沸腾层热平衡方程，通过算例说明了修正的必要性。
