Values for particle-scale properties of biomass briquettes made from agroforestry residues

查看全文 作　　者：á.Ramírez-[1]Gómez;[1]E.Gallego;[1]J.M.Fuentes;C.González-[2]Montellano;[1]F.Ayuga

机构地区：[1]BIPREE Research Group, Universidad Politécnica de Madrid, Ciudad Universitaria,28040 Madrid, Spain;[2]WESTEEL EMEA S.L.Avenida de Europa 34 D,2° A,28023 Madrid,Aravaca, Spain

出　　处：《Particuology》索引2014年第12卷第1期,共7页

基　　金：the Spanish Plan for Research,Development and Innovation for financing this research via the project ‘Study of the behaviour of agroforestry solid biofuels during their handling and storage:Characterisation of the mechanics and explosive nature of these materials(AGL2012-39994-C03-02)’ 摘　　要：The production of biomass pellets and briquettes from agroforestry residues has increased rapidly in recent years. The design of machines, equipment and the infrastructure necessary for the handling, transport and storage of these products has been an engineering challenge since, when moving, biomass does not usually flow as easily as other granular materials. The discrete element method(DEM) provides a means of studying the handling and silo discharge behaviour of granular solids as well as the distribution of the pressures exerted by such materials in silos. However, the development of such models requires certain properties of the particles in question to be known. The present work experimentally determines the true density, Young's modulus of elasticity(axial and radial), the particle–particle restitution coefficient and the particle–wall friction coefficient—all variables that must be known in the construction of DEM models—for briquettes made from maize stalk, maize stalk plus pine wood chips, rice husk, vine shoots, rape straw, cereal straw and sawdust plus cereal straw. 关键词：生物质成型燃料颗粒尺度残余物农林业特性粒状材料杨氏弹性模量离散单元法

相关文献

参考文献（38）
引证文献（11）
耦合文献（11）

参考文献(38)

引证文献(11)

耦合文献(11)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Values for particle-scale properties of biomass briquettes made from agroforestry residues

参考文献(38)

引证文献(11)

耦合文献(11)

用户提示