| 焦炭塔的保温设计 |
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| 引用本文： | 崔其山.焦炭塔的保温设计[J].石油化工设备技术,2005,26(6):4-7. |
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| 作者姓名： | 崔其山 |
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| 作者单位： | 中国石油大学(华东),山东,东营,257061 |
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| 摘 要： | 介绍了某炼油厂延迟焦化装置焦炭塔保温结构在设计上的特点,提出了综合导热系数的概念,推导出了在各种情况下的计算公式,并利用综合导热系数的概念和计算公式对实际保温效果进行了校核,还指出,在对保温支持圈和保温钉布置密度大的保温结构进行计算时,对这些构件的导热作用不能忽略。
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| 关 键 词： | 焦炭塔 保温结构 综合导热系数 保温计算及复核 |
| 文章编号： | 1006-8805(2005)06-0004-04 |
| 修稿时间： | 2005年7月22日 |
Insulation Design Of Coking Tower |
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| Cui Qishan.Insulation Design Of Coking Tower[J].Petro-Chemical Equipment Technology,2005,26(6):4-7. |
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| Authors: | Cui Qishan |
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| Abstract: | Design features of insulation structure of coking tower in delayed coker unit for a cer- tain refinery are introduced,a concept of inte- grated coefficient of heat conductivity is ad- vanced,calculation formulas under all circum- stances are deduced,and the actual insulation effect is checked by means of the concept of inte- grated coefficient of heat conductivity and the calculation formulas.It is also pointed out that in the calculation of insulation support rings and insulation structures in which insulated hangers are densely located,their heat conduction effect should not be neglected. |
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| Keywords: | Coking tower Insulation structure Integrated coefficient of heat conductivity Insulation calculation and check |
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