A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-19
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Coal and gas outburst is a phenomenon characterized by the ejection of gas and coal from the solid face of a mine.
Physical minioutburst experiments are a very important tool for analyzing outbursts of coal and gas.
However, few reports have focused on the safety problem produced by gas concentration or the role of gas spread during the physical experiments.
In this study, we designed a simple monitoring and control system for the safety of staff during the minioutburst experiments.
The results showed that, in the simulation of four dangerous situations, the system based on a sensors feedback loop can monitor the development of gas content in the temporal and spatial domains for the enhancement of accurate warnings.
The system also automatically chooses the appropriate ventilation measures to lower the gas content considering different degrees of danger.
American Psychological Association (APA)
Nie, W.& Liu, Y.& Li, C. J.& Xu, J.. 2014. A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory. Journal of Sensors،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1042914
Modern Language Association (MLA)
Nie, W.…[et al.]. A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory. Journal of Sensors No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1042914
American Medical Association (AMA)
Nie, W.& Liu, Y.& Li, C. J.& Xu, J.. A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory. Journal of Sensors. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1042914
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1042914