| CO气体传感器在火灾探测中的应用 |
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| 引用本文： | 黄湘莹,张认成.CO气体传感器在火灾探测中的应用[J].仪表技术与传感器,2006(6):6-8,11. |
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| 作者姓名： | 黄湘莹 张认成 |
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| 作者单位： | 华侨大学,机电及自动化学院,福建,泉州,362011 |
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| 摘 要： | 阐述了火灾燃烧过程CO的释放特性，证明利用CO传感器在火灾早期探测中可以实现比传统探测器提早报警，并降低误报率。同时介绍了现在常见的CO传感器的原理，应用和研究现状，以及目前CO传感器的研究方向：基于光声原理和基于红外光谱法的CO探测方法。
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| 关 键 词： | 一氧化碳 传感器 火灾 |
| 文章编号： | 1002-1841（2006）06-0006-03 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005-09-122006-01-08 |
Use of CO Sensors in Fire Detection |
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| HUANG Xiang-ying,ZHANG Ren-cheng.Use of CO Sensors in Fire Detection[J].Instrument Technique and Sensor,2006(6):6-8,11. |
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| Authors: | HUANG Xiang-ying ZHANG Ren-cheng |
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| Affiliation: | College of Mechanical Engineering and Automation of Huaqiao Univesity, Quanzhou 362011, China |
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| Abstract: | The releasing characteristic of CO in the process of combustion is expounded.It is proved that the use of CO sensor in the detection is to provide faster response to real fire while providing better nuisance alarm immunity compared to any other detectors.As to CO sensor,the paper introduces the principle,the application,the investigation status as well as the study trends:the decection method based on photoacoustic theory or spectroscopy. |
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| Keywords: | CO sensor fire |
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