Calvet & Baella shown in Expoáviga a range of biomass pellet burners
May 6, 2008
The SPL range of Eneragro models, presented at the last edition of Expoáviga 2008, can be adapted to standard boilers with gas and oil burners, are equipped with centrifugal fan of high ability to drive and develop horizontal flame, as traditional burners.
In this range, the pellet feeding is carried out through endless and the regulation of the power is made possible by the programmer which allows you to choose and configure this power, which can be of the type all/nothing, double-stage or multi-stage. The oxidant air flow changes depending on the power demanded by the effect of the speed of the engine of the fan. For its part, the flow of the fuel varies depending on air flow oxidant, due to the variation of the frequency of impulses in the power of the endless.
"Performance of combustion"
The parts exposed to the fire of these teams are built in steel to withstand the high temperatures, while his fluid dynamics ensures a homogeneous mixture of fuel/oxidant with "a high return on combustion". As a result, the burners can be operated with low air excess, all similar to those normally kept for liquid fuels.
It should be noted that the range of Eneragro also has several models of burners for agripellets, with powers of between 25 and 500 kW. A feature that could see those who visited the stand of the firm in Expoáviga is that the SPL range burners are not equipped with mobile mechanical bodies, with the exception of preparations for agripellet, which have a dynamic system of ashes sweep.
