| 电站锅炉空气预热器改造方案研究 |
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| 引用本文： | 冯小洁.电站锅炉空气预热器改造方案研究[J].节能技术,1999,17(6):9-11. |
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| 作者姓名： | 冯小洁 |
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| 作者单位： | 泸天化(集团)有限责任公司 |
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| 摘 要： | 根据低温腐蚀、漏风等原因造成所回围蓄热式空气预热器运行不良，电站锅炉出力不足等问题，文中通过对提出的几种改造方案的比较，论证了利用螺纹管、热管强化传热技术，采用复合式空气预热器对原有空气预热器进行技术改造的可行性。
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| 关 键 词： | 锅炉 空气预热器 强化传热 螺纹管 热管 发电站 |
Research on Retrofit Options of Air preheater in Utility Boiler |
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| Feng XiaoJia,LTH.Group Incorporated.Research on Retrofit Options of Air preheater in Utility Boiler[J].Energy Conservation Technology,1999,17(6):9-11. |
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| Authors: | Feng XiaoJia LTHGroup Incorporated |
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| Affiliation: | Feng XiaoJia LTH.Group Incorporated |
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| Abstract: | On the worse operation of the storage air preheater and insufficient output of utility boiler caused by low temperature dew point corrosion and air leakage etc.,this article, by the technoeconomic comparisions of some retrofit options for the air preheater, verifies its feasibility of mulitiple air preheater by using heat trangfer enhancement technology of spirally corrugated tube and heat pipe. |
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| Keywords: | boiler air preheater heat transfer enhancement spirally corrugated tube heat pipe |
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