| Issue |
E3S Web Conf.
Volume 267, 2021
7th International Conference on Energy Science and Chemical Engineering (ICESCE 2021)
|
|
|---|---|---|
| Article Number | 01057 | |
| Number of page(s) | 4 | |
| Section | Energy Development and Utilization and Energy-Saving Technology Application | |
| DOI | https://doi.org/10.1051/e3sconf/202126701057 | |
| Published online | 04 June 2021 | |
Research on explosion suppression technology of low-concentration gas transmission pipeline
1 National Key Laboratory of Gas Disaster Detecting, Preventing and Emergency Controlling, Chongqing 400037
2 China Coal Technology Engineering Group Chongqing Research Institute, Chongqing 400037
a Corresponding author: wluwyuz@126.com
In order to effectively control the explosion accident disasters of low-concentration gas transmission pipelines and improve the safety of low-concentration gas transmission and utilization process, the paper has summarized and analyzed the current three types of low-concentration gas transmission pipeline explosion suppression technologies and devices used in the field, including powder suppression, inert gas suppression and fine water mist suppression, and put forward the problems of coal mine gas transmission pipeline explosion suppression technologies. It is of great practical significance to pipeline transmission and utilization of low-concentration gas.
© The Authors, published by EDP Sciences, 2021
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