| 空分透平冷箱高含氧事件的探讨与分析 |
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| 引用本文： | 项文娟,余权,施云庆.空分透平冷箱高含氧事件的探讨与分析[J].低温与特气,2012,30(6):28-29. |
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| 作者姓名： | 项文娟 余权 施云庆 |
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| 作者单位： | 1. 液化空气(杭州)有限公司,浙江杭州,311112
2. 中国联合工程公司,浙江杭州,310022 |
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| 摘 要： | 介绍了某空分项目中遇到的一起低温透平冷箱高含氧事件问题,分析了氧气泄漏的可能性,并用泄漏检查确定了漏点,解释了高含氧的原因,最后对预防冷箱内法兰连接出现泄漏提出了建议。
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| 关 键 词： | 法兰 泄漏 透平冷箱 空分设备 |
Probe Into The High Oxygen Content in Turbine Cold Box of ASU |
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| XIANG Wenjuan
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YU Quan
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SHI Yunqing.Probe Into The High Oxygen Content in Turbine Cold Box of ASU[J].Low Temperature and Specialty Gases,2012,30(6):28-29. |
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| Authors: | XIANG Wenjuan YU Quan SHI Yunqing |
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| Affiliation: | 1(1.Air Liquide(Hangzhou) Co.,Ltd,Hangzhou 311112,China; 2.China United Engineering Corporation,Hangzhou 310022,China) |
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| Abstract: | An incident with high oxygen content in turbine cold box of ASU is described,the possible points of oxygen leak are analyzed,the leak point is found out by leaking checking,the reason of high oxygen content is explained,finally,how to avoid such leakage for flange connections in cold box is suggested. |
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| Keywords: | flange leakage turbine cold box ASU |
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