| JTFB—93防爆型可燃气体泄漏报警器 |
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| 引用本文： | 屠忠源.JTFB—93防爆型可燃气体泄漏报警器[J].湖州师范学院学报,1994(5). |
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| 作者姓名： | 屠忠源 |
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| 作者单位： | 湖州师专物理系 |
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| 摘 要： | 本文对金属氧化物半导体气敏传感器和CD212气敏传感器的性能作了分析和比较,并介绍了适用于瓦斯气、液化石油气等可燃气体的贮气仓库使用的JTFB—93防爆型可燃气体泄漏报警器的设计思想、电路结构、工作原理、主要技术指标、调试和使用方法。
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| 关 键 词： | 气敏传感器 可靠泄漏报警浓度 可靠报警温度 |
JTFB-93 Explosion Protection Type Combustible Gas Leakage Sirens |
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| Tu Zhongyuan.JTFB-93 Explosion Protection Type Combustible Gas Leakage Sirens[J].Journal of Huzhou Teachers College,1994(5). |
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| Authors: | Tu Zhongyuan |
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| Institution: | Department of Physis |
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| Abstract: | This paper gives an analysis and comparison of the natures between metal oxide semi-conductor gas sensors and CD212 gas sensors. It also tells about the design, circuit configu-rations, operafing principles, main technical qualifications, shakedown tests and usage modes of the JTFB-93 Explosion Protection Type Combustible Gas Leakage Sirens, which can be used in warehouses storing clmbustible gases, such as methane gas and liquefied petroleum gas. |
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| Keywords: | gas sensors reliable gas leakage warning concentrations reliable warning temperatures |
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