| 解决锅炉主蒸汽温度偏低的一种新方法 |
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| 引用本文： | 王健夫,靳世平,杜一庆,钱壬章. 解决锅炉主蒸汽温度偏低的一种新方法[J]. 华中科技大学学报(自然科学版), 2004, 32(1): 35-37,63 |
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| 作者姓名： | 王健夫 靳世平 杜一庆 钱壬章 |
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| 作者单位： | 华中科技大学,能源与动力工程学院,湖北,武汉,430074;华中科技大学,能源与动力工程学院,湖北,武汉,430074;华中科技大学,能源与动力工程学院,湖北,武汉,430074;华中科技大学,能源与动力工程学院,湖北,武汉,430074 |
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| 摘 要： | 针对攀钢发电厂1号炉主蒸汽温度偏低的现象，提出了抬高燃烧器喷口上仰角度和减小切圆的改造方案，并通过数值计算和热力校核计算相结合的方法来确定喷口上仰的角度和切圆的直径．改造结果表明：改造后主蒸汽温度达到预定目标值，从而说明采取的改造方法是可行的，用热力校核计算和数值计算相结合的方法来确定的喷口上仰的角度和切圆的直径也具有一定的精确性．
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| 关 键 词： | 主蒸汽温度 喷口 切圆 数值计算 |
| 文章编号： | 1671-4512(2004)01-0035-03 |
| 修稿时间： | 2003-04-11 |
Resolution of lower temperature in superheated steam |
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| Wang Jianfu Jin Shiping Du Yiqing Qian Renzhang Postgraduate, College of Energy , Power Eng.,Huazhong Univ. of Sci. , Tech.,Wuhan ,China.. Resolution of lower temperature in superheated steam[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2004, 32(1): 35-37,63 |
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| Authors: | Wang Jianfu Jin Shiping Du Yiqing Qian Renzhang Postgraduate College of Energy & Power Eng. Huazhong Univ. of Sci. & Tech. Wuhan China. |
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| Affiliation: | Wang Jianfu Jin Shiping Du Yiqing Qian Renzhang Postgraduate, College of Energy & Power Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | The tilt angle of the burner tip was increased and the diameter of combustion round was decreased in 1# boiler at Pangang power plant to resolve lower temperature in superheated steam .The tilt angle and the diameter were conformed through numerical calculation and normal thermal design. The results showed that the temperature of superheated steam could suffice the running requirements. |
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| Keywords: | temperature in superheated steam tilt angle diameter numerical calculation |
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