| 嵌入热管换热器的反烧锅炉节能-脱硫功效研究 |
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| 引用本文： | 张志仁,张弛,吕菲,王子剑,刘晓艺.嵌入热管换热器的反烧锅炉节能-脱硫功效研究[J].节能,2009,28(11):34-36. |
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| 作者姓名： | 张志仁 张弛 吕菲 王子剑 刘晓艺 |
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| 作者单位： | 1. 沈阳新北热电有限责任公司,辽宁,沈阳,110000
2. 东北大学,辽宁,沈阳,110004 |
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| 摘 要： | 嵌入热管换热器的反烧锅炉，以热管换热器、紊流炉排、火焰稳定器等部件和反烧结构实现燃煤低温燃烧，热释放的平均温度为700—800℃；同时燃煤燃后的灰渣和化合物充当吸附和固硫剂，为炉内脱硫提供了条件。经测试，其烟气排放二氧化硫浓度仅为600mg／m3（122℃），脱硫效率约84．2％，在低成本运行条件下实现较高效率的脱硫，综合经济技术指标等于或高于集中供热锅炉。
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| 关 键 词： | 热管换热器 反烧结构 火焰稳定器 低温燃烧 低成本脱硫 |
The research about the embedded in the burning boiler heat pipe heat exchanger have the effect of energy saving - desulfurization |
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| Abstract: | Embedded in the burning boiler heat pipe heat exchanger,with heat pipe heat exchanger,turbulent grate,flame stabilizer etc and re-burning structure complete coal-fired low-temperature combustion,the average temperature of the heat release 700～800 ℃.While burn coal ash and compounds acted as the adsorption and desulfurizer,as the desulfurization of furnace.The test, SO2 concentration is 60 mg/m3 only (122 ℃) in the flue gas,desulfurization efficiency is 84.2%,under the condition of low cost high efficiency of desulfurization realized,comprehensive technical and economic indexes equal concentrated heating boiler. |
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| Keywords: | heat pipe heat exchanger re-burning structure flame stabilizer low-temperature combustion low desulphurization cost |
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