Conveying characteristics of different moisture content for feeding system of pressure gasifier
Abstract：Pneumatic conveying experiments of various moisture contents using nitrogen were carried out at the experi- mental facility with conveying capacity. The influences of moisture content on pressure drop, mass flow rate and stabili- ty were investigated. The results show that mass flow rate of lignite decrease but mass flow rate of bituminous coal in- creases at first and then decreases with the increase of moisture content. Flow ability of lignite is better than that of bi- tuminous coal at the similar moisture content.
Keywords：pressure gasifierfeeding systempulverized coalmoisture contentpneumatic conveying
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 1373-1377 )