| FPSO火气探测器选型和表决逻辑分析 |
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| 引用本文： | 杜刚.FPSO火气探测器选型和表决逻辑分析[J].化工自动化及仪表,2017,44(6). |
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| 作者姓名： | 杜刚 |
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| 作者单位： | 海洋石油工程股份有限公司 |
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| 摘 要： | 结合FPSO典型区域的特点、火气探测器的原理和火灾特征,归纳总结了FPSO不同区域火气探测器的选型方案和表决逻辑。对可燃气探测器的多种表决逻辑方案进行对比分析,选择出一种较好的表决逻辑方案,有效提高了可燃气探测器的覆盖率和火气探测的准确性,减少误报警的发生次数。
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| 关 键 词： | 火气探测器 FPSO 火灾分类 选型 表决 |
Analysis of Fire & Gas Detector Selection and Voting Logics for FPSO |
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| DU Gang.Analysis of Fire & Gas Detector Selection and Voting Logics for FPSO[J].Control and Instruments In Chemical Industry,2017,44(6). |
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| Authors: | DU Gang |
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| Abstract: | Through having characteristics of FPSO''s(floating production storage and offloading) typical region, the fire & gas detector''s working principle and fire''s feature considered, both selection scheme of fire & gas detector and voting logic for different zones in FPSO were summarized;through comparatively analyzing various voting logics of combustible gas detectors, an optimized voting logic was introduced to improve detector''s coverage rate and the accuracy in reducing false alarms. |
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| Keywords: | fire & gas detector FPSO fire classification selection voting |
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