Discuss Must-Solution Several Issues of Mine Fixed Fire Prevention Nitrogen Generating Device Design
Abstract：The fixed fire prevention nitrogen generating device is specially designed for preventing combustion at coal mine goaf.The problems during making nitrogen equipment are not being solved when designed,so it brings trouble for operation and maintenance.In view of the problems such as high maintenance,high maintenance cost,high equipment room temperature,large noise and detecting nitrogen generating absorption tower during operation process,the relevant suggestion is given out,which gives some reference for designers.
Keywords：air compressornitrogen generating equipmentdesign and use
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 51-53 )