| 低浓度瓦斯管道快速阻爆装置的研制 |
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| 引用本文： | 刘胜,刘佩,林雪峰,岳建平. 低浓度瓦斯管道快速阻爆装置的研制[J]. 中州煤炭, 2011, 0(10) |
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| 作者姓名： | 刘胜 刘佩 林雪峰 岳建平 |
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| 作者单位： | 中煤科工集团重庆研究院;瓦斯灾害监控与应急技术国家重点实验室; |
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| 摘 要： | 为了解决低浓度瓦斯管道传输中的隔爆问题,设计出了低浓度瓦斯管道快速阻爆装置。详细介绍了自动阻爆装置的构成原理、瓦斯爆炸传播规律和对控制器响应速度要求、传感器电路设计、控制器的硬软件设计。试验测试结果表明,该阻爆装置响应动作速度快,能成功实现阻爆功能。
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| 关 键 词： | 低浓度瓦斯 管道快速阻爆装置 控制器 阻爆阀门 |
Development of Speedy Explosion-resistant Facilities Used in Low Concentration Gas Pipe |
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| Liu Sheng,,Liu Pei,Lin Xuefeng,Yue Jianping. Development of Speedy Explosion-resistant Facilities Used in Low Concentration Gas Pipe[J]. Zhongzhou Coal, 2011, 0(10) |
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| Authors: | Liu Sheng Liu Pei Lin Xuefeng Yue Jianping |
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| Affiliation: | Liu Sheng1,2,Liu Pei1,Lin Xuefeng1,Yue Jianping1,2(1.Chongqing Research Institute of China Coal Technology & Engineering Group Corp,Chongqing 400037,China,2.National Key Laboratory of Gas Disaster Detecting,Preventing and Emergency Controlling,China) |
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| Abstract: | To solve the flame-proof problems of pipe for low concentration gas transport,speedy explosion-resistant facilities in low concentration gas pipe were developed.The paper introduced the structure mechanism of automatic explosion-resistant facilities,the transmission rules of pipeline gas explosion,the response speed demands of controller,the circuit design of sensors,and the design of sensors/controllers.Results of tests showed that,the response time of explosion-resistant facilities is short,and can realiz... |
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| Keywords: | low concentration gas speedy explosion-resistant facilities in pipe controller explosion-resistant valve |
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