| 制氢装置转化气蒸汽发生器存在问题及分析 |
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| 引用本文： | 王树德,张绍良,叶晓东.制氢装置转化气蒸汽发生器存在问题及分析[J].石油炼制与化工,2005,36(8):27-30. |
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| 作者姓名： | 王树德 张绍良 叶晓东 |
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| 作者单位： | 1. 中国石油化工股份有限公司炼油事业部,北京,100029
2. 中国石油化工集团公司长岭炼化公司 |
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| 摘 要： | 针对某炼油厂新建8000m^3／h天然气制氢装置在开工过程中转化气蒸汽发生器衬里损坏、外部简体在高温、高压下应力损坏而造成人口管箱破裂的设备事故，从衬里材质、衬筒结构、简体外部保温、监测手段、降温保护措施、壳体材质等方面进行了分析，总结了衬里和设备简体修复的经验，并对就如何解决制氢装置转化气蒸汽发生器存在问题提出了对策。
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| 关 键 词： | 天然气 制氢装置 蒸汽发生器 衬套 转化气 衬里损坏 设备事故 开工过程 监测手段 保护措施 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-03-05 |
TROUBLESHOOTING ABOUT STEAM GENERATOR IN HYDROGEN PLANT |
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| Wang Shude,Zhang Shaoliang,Ye Xiaodong.TROUBLESHOOTING ABOUT STEAM GENERATOR IN HYDROGEN PLANT[J].Petroleum Processing and Petrochemicals,2005,36(8):27-30. |
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| Authors: | Wang Shude Zhang Shaoliang Ye Xiaodong |
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| Abstract: | During the start up of a new 8000m^3/h natural gas to hydrogen unit, the body of the steam generator was seriously cracked due to the damage of liner. In order to prevent the occurrence of similar accidents, reasons of said accident were analyzed from the aspects of liner material, the structure and construction of the liner, the body material of the equipment, outer liner and body temperature inspecting etc. The experience in revamping the damaged equipment and the liner was also summarized. Finally, technical measures for preventing accident occurrence were proposed. |
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| Keywords: | natural gas hydrogen plant steam generator liner |
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