Wood chips hot air heating
Wood chips hot air heating
Our wood chips hot air stoves are available from 150 kW to 2500 kW nominal heat power. In contrast to cord firewood hot air stoves, wood chips based hot air stoves are fully automatic. The devices are ready-to-use systems and are portable as well.
Thus, our clients are able to use the hot air stove at various locations. The integrated day tank ensures long-lasting and even heat output. From 750 kW, the fuel tank is constructed externally.
Wood chips hot air heating LA150 and LA250
Our wood chip hot-air stoves in the 150 kw and 250 kw performance classes have reached a further evolutionary stage.
A comprehensive redesign of the combustion system has resulted in numerous advantages. Record breaking emission values enable the generators to be conveyed in almost all European countries without the need for additional filter systems.
The new, fully automatic fuel recognition system not only sets new standards in operating convenience, but also provides even higher efficiency and thus less maintenance intervals.
LA150 and LA250 - Both units hardly differ from each other in their external appearance.
A movable step grate operates inside the combustion chamber.
The entire wood chips series is delivered with a state-of-the-art touch control system.
Wood chips hot air heating LA750
The LA 750 is designed for really large heating and drying ideas and offers all the intricacies of modern combustion technology. The LA 750 is in the same way equipped with all the components like the smaller types, but in this case and due to the portability and the fuel consumption, the storage tank has been transferred externally into a portable container.
Wood chips hot air heating LA2500
The LA 2500 combines the latest technology with superior heating power! The step grate firing with integrated pre-drying processes wood chips of G100, W40 quality without any problems.
With the 2500 kW, up to 100,000 Bm3/h can be continuously fed into the heating or drying process.
Induced draught blower
Secondary air openings
Ash discharge screw
Fly ash discharge screw conveyor
Primary air inlet
Fill level flag
discharge screw conveyor
Hot air outlet
Heat exchanger cleaning
Cellular wheel sluice
Cold air fan
Flue gas-air heat exchanger
High performance air heat exchanger
The conveyor fan draws in fresh air. This is fed through the air heat exchanger. Thus, the air is warmed up and is 100% emission-free. Since there is no transition to water, very high discharge temperatures are possible.
|LA 150||LA 250||LA 750||LA 2500|
|Nominal heat output:||max. 150 kW||max. 240 kW||max. 750 kW||max. 2500 kW|
|Fuel Thermal output:||max. 165 kW||max. 260 kW||max. 830 kW||max. 2780 kW|
|Firing:||step grate firing||step grate firing||step grade firing/underfeeding (optional)||step grate firing|
|Reservoir:||5,2 m3||5,2 m3||externally via container with removal system||externally via container with removal system|
|Power supply:||400 VAC – 16A||400 VAC – 16A||400 VAC – 16A||400 VAC – 16A|
|max. air output temperature:||approx. 45°C||approx. 45°C||approx. 45°C||approx. 45°C|
|max. Heating at max. Air airflow rate:||approx. 45°C||approx. 76°C||approx. 89°C (at 26.000 m3 /h)||approx. 135°C|
|Max. air output volume:||approx. 10,000 m³/h||approx. 10,000 m³/h||approx. 30,000 m³/h||stepless up to approx. 100,000 m³/h|
|Weight (net, w/o fuel.):||approx. 2,400 kg||approx. 2,400 kg||approx. 3,500 kg||approx. 12,000 kg|
|Flue gas diameter:||200 mm||200 mm||250 mm||500 mm|
|Hot air hose diameter:||600 mm||700 mm, elliptical||2×900 mm||selectable, depending on customer requirements|
|Construction type:||portable all-in Container||portable all-in Container||portable all-in Container||portable all-in Container|
|Woodchips quality:||dry P16/G30 woodchips||dry P16/G30 woodchips||dry P31/G50 woodchips||dry G100, W40 woodchips|
|Fuel consumption:||approx. 0,2 m³/h||approx. 0,33 m³/h||approx. 1 m³/h||approx. 2,5 m³/h|
|Control:||B & R-Touch Display||B & R-Touch Display||B & R-Touch Display||B & R-Touch Display|
|Power levels:||Between 50 % and 100 % infinitely variable||Between 50 % and 100 % infinitely variable||Between 50 % and 100 % infinitely variable||Between 50 % and 100 % infinitely variable|
|Selection options:||Fuel selection, fuel moisture selection||Fuel selection, fuel moisture selection||Fuel selection, fuel moisture selection||Fuel selection, |
fuel moisture selection
|Recording:||Operating hours meter, power meter||Operating hours meter, power meter||Operating hours meter, power meter||Operating hours meter, |
|Thermostat:||Remote thermostat connection||Remote thermostat connection||Remote thermostat connection||Remote thermostat connection|
|Other components:||Cyclone with rotary valve, weekly heating Mon-Sun, heat metering (calculated value), Ash removal||Cyclone with rotary valve, weekly heating Mon-Sun, heat metering (calculated value), Ash removal||Multi-cyclone with flue gas recirculation, heating program (Mon-Sun), heat metering (calculated value), ash removal, Lambda||Multi-cyclone with flue gas recirculation, heating program (Mon-Sun), heat metering (calculated value), ash removal, Lambda|
|Option:||Remote maintenance is possible on request (also via mobile phone), stepless power control on connection, temperature probe, rental option, pressure-stable speed-controlled radial blower, Lambda||Remote maintenance is possible on request (also via mobile phone), stepless power control on connection, temperature probe, rental option, pressure-stable speed-controlled radial blower, Lambda||Remote maintenance is possible on request (also via mobile phone), continuous power control if a temperature probe is connected, rental option||Remote maintenance is possible on request |
(even via mobile phone),
continuous power control if a temperature probe is connected
Accessories hot air heaters
Insulated hot air hoses
Our insulated hot air hoses have a high temperature section and can therefore be connected to the hot air furnaces without any problems. The hoses are available in different diameters and lengths.
Hot air hoses
Our hot air hoses are available in a wide range of diameters and lengths. They are pressure stable up to XY. The individual hose sections are sewn and not glued.
Stainless steel smoke tube package
Our noble jet smoke pipe package is delivered suitable for the respective furnace type. The installation is simple.
Various temperature sensors
A useful accessory for all hall, workshop and construction heating systems.