【作者】 李朝祥； 钱海伦； 李姗姗； 李倩倩；

【Author】 LI Chao-xiang QIAN Hai-lun LI Shanshan LI Qian-qian Anhui University of technology Anhui Maanshan 243002

【机构】 安徽工业大学热能与动力工程系；

【摘要】 利用炉内钢坯加热过程的数学模型及热平衡模型,依据加热炉不同产量和不同热装温度条件下,对热装加热炉的钢坯加热过程和燃料消耗进行了数值模拟和优化。结果表明,热装加热炉的热工制度如不作调整,物料热装带来的节能潜力得不到充分发挥,调整后的加热炉温度制度将具有最大的节能潜力。更多还原

【Abstract】 The temperature of slab in the furnace and the fuel consumption were calculated with mathematic model which were built on the slab heating and heat balance according to the condition of variable production rate and different slab charging temperature.The results present that the thermal regulation of heat furnace with hot charge should be alternated according to the theory of heat furnace.Otherwise the potential capacity of energy conservation of hot charging for furnace can’t yield sufficiently. If the thermal regulation were adjusted aptly,the potential capacity of energy conservation is enormous.更多还原