| 烟气余热利用是工业炉窑节约能源的有效途径 |
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| 引用本文： | 杨峻青.烟气余热利用是工业炉窑节约能源的有效途径[J].钢铁,1999,34(3):63-65. |
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| 作者姓名： | 杨峻青 |
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| 作者单位： | 安阳钢铁集团有限责任公司 |
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| 摘 要： | 安钢轧钢加热炉烟气余热利用系统从采用余热锅炉发展到采用空气，煤气预热器，充分利用了烟气余热，使安全预热温度达３５０－４５０℃，煤气预热温度为１５０－２５０℃，节约能源２５％－３０％。目前这一技术在安钢得到了普遍应用。
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| 关 键 词： | 轧钢加热炉 余热利用 余热锅炉 空气 煤气预热器 |
WASTE HEAT RECOVERY-AN EFFECTIVE WAY FOR SAVING ENERGY ON INDUSTRY FURNACES |
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| YANG Junqing.WASTE HEAT RECOVERY-AN EFFECTIVE WAY FOR SAVING ENERGY ON INDUSTRY FURNACES[J].Iron & Steel,1999,34(3):63-65. |
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| Authors: | YANG Junqing |
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| Abstract: | The waste heat recovery for reheating furnace at Anyang Iron and Steel Group Co.,Ltd.has been developed from waste heat boiler to air & gas heater for more effective heat recovery with the air and gas heating temperature reaches 350 450 and 150 250 respectively,the energy saving rate is of 2530 %.At present the technique has been applied at Anyang Iron and Steel Group Co.,Ltd.extensively. |
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| Keywords: | reheating furnace waste heat recovery waste heat boiler air & gas heater |
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