METHOD FOR REDUCING THE INTERFERENCE EFFECT IN FAN BURNER PLANTS AND FAN BURNER PLANT

摘要

In order considerably to improve the combustion during the operating time of smaller ventilator burners also, in particular one or two-stage ventilator burners, with reasonable outlay, as the main deregulating factors the pressure (pL) and temperature ( theta L) of the combustion air are measured and from these, on a compensator (25), a simple compensation function is determined, with which, on a superposition unit (27), action is taken on the combustion air flow (L*) and/or on the fuel flow (B*). Precisely in said burners, the greater part by far of the influence of deregulating factors stems from said main deregulating factors. …IMAGE…