Trapping area precipitation electrode for electrostatic precipitators
DE544084C
Chain-like precipitation electrode for electrostatic precipitators
DE560351C
Process for reducing the risk of explosion in the electrical dedusting of flammable or combustible dust particles containing gases of low intrinsic temperature
DE462182C
Process for cooling hot, dried brown coal moved in conveyor screws by ventilation
DE462779C
Method and device for the recovery of the drying of brown coal u. Like waste heat lost in steam
DE511514C
Method and device for cleaning visible items
DE401672C
Plant for briquetting brown coal consisting of several presses
DE559629C
Precipitation electrode for electric gas purifiers
DE462189C
Device for the production of fuel dust
DE469315C
Burners for dusty fuels
DE534026C
Precipitation electrode for electrostatic precipitator
DE536168C
Conveyor devices for dried hot lignite, in which it is exposed to an air stream for cooling
DE546352C
Chain-like precipitation electrode for electrostatic precipitators
DE544384C
Dust collection and discharge channels for spray electrodes of electrostatic precipitators
