| 大直径浮头换热器的结构设计 |
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| 引用本文： | 王巍,倪云峰,霍凤华. 大直径浮头换热器的结构设计[J]. 化工科技, 2005, 13(6): 36-37 |
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| 作者姓名： | 王巍 倪云峰 霍凤华 |
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| 作者单位： | 1. 中国石油工程设计有限公司,东北分公司设备室,吉林,吉林,132021
2. 中国石油吉化集团公司,农药化工有限责任公司,吉林,吉林,132021 |
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| 摘 要： | 介绍了吉林石化公司乙烯装置中大直径浮头换热器结构设计特点。重点阐述了对于专利商工艺条件中两相邻折流板之间滑轮结构的改进，即把两相邻折流板之间的滑轮结构改为焊接两块弓形支撑板，这样既对整个管束起到了加强作用又避免了抽拉过程中的偏转。
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| 关 键 词： | 弓形支撑板 防噪音板 管板外径 |
| 文章编号： | 1008-0511（2005）06-0036-02 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-10 |
Stucture design of large diameter floating heat exchanger |
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| WANG Wei,NI Yun-feng,HUO Feng-hua. Stucture design of large diameter floating heat exchanger[J]. Science & Technology In Chemical Industry, 2005, 13(6): 36-37 |
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| Authors: | WANG Wei NI Yun-feng HUO Feng-hua |
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| Affiliation: | 1. Equipment Departments of Northeast Company, China Petroleum Engineering Design Co. Ltd. , Jilin 132021, China ;2. Pesticide Chemicals Co. Ltd., Jilin Chemical Group Corporation, PetroChina , Jilin 132021, China |
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| Abstract: | The design features of large diameter floating heat exchanger were introduced in this paper. Especially the improvement of pulley between the baffles was explained,that was to use two arc support plates instead of the pulley between the two baffles. The improved structure could strengthen the tubes and avoid the deflection during drawing. |
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| Keywords: | Arc support plate Anti-noise plate Outer diameter of tube-sheet |
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