Regulated emissions and efficiency of heating boilers for solid biofuels of nominal heat output up to 30 kW

Effective and environmentally friendly utilization of suitable solid biofuels requires introduction of modern mechanization evaluated on basis of severe and measurable ecological demands. The study presents results of measuring of emissions O2, CO2, CO, NOx, CxHy during combustion of wooden pellets, billet poplar wood and wheat energy corn in the monitored prototypes of hot-water boilers with manual and automated fuel supply. For these devices -with nominal heat output of 30 kW was simultaneously determined the heat effectiveness.