Fuels and their influence on the properties of ash in boilers for local heating

1st International Conference on Advances in Environmental Engineering

生态环境科学

Krytofová, K.^1,2 ; Raclavská, H.^1,3 ; Škrobánková, H.^1,4 ; Sassmanová, V.^2

ENET Centre-Energy Units for Utilization of Non-traditional Energy Sources, VSB-Technical University of Ostrava, 17. listopadu 15, Ostrava

708 33, Czech Republic^1

Department of Power Engineering, Faculty of Mechanical Engineering, VSB-Technical University of Ostrava, 17. listopadu 15, Ostrava

708 33, Czech Republic^2

Institute of Geological Engineering, Faculty of Mining and Geology, VSB-Technical University of Ostrava, 17. listopadu 15, Ostrava

708 33, Czech Republic^3

Institute of Environmental Engineering, Faculty of Mining and Geology, VSB-Technical University of Ostrava, 17. listopadu 15, Ostrava

708 33, Czech Republic^4

关键词: Air contamination;    Ash analysis;    Ash melting point;    Cocombustion;    Fuel quality;    Grain size;    Local heating;    Unburned carbon in ashes;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/92/1/012031/pdf
DOI  :  10.1088/1755-1315/92/1/012031

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Local household boilers significantly contribute to the air contamination. The quality of combusted fuel can be monitored by an ash analysis. Cocombustion of waste in local boilers influences the amount of unburned carbon in ash and its distribution into separate grain size classes. The paper is focused on determination of the ash melting point in dependence on the fuel quality.