Fluidized bed pilot plant TU Dresden / ThyssenKrupp AG VERENA
Basic Information
Name: | Fluidized bed pilot plant | |
Manufacturer: | TU Dresden / ThyssenKrupp AG | |
Model: | VERENA | |
Facility: | Institut für Abfall- und Kreislaufwirtschaft (IAK) | |
Partner: | Technische Universität Dresden (TUD) |
Short Description
Description
Fluidized bed pilot plant VERENA
Thermal treatment of various types of waste and biomass for energy recovery has a raising importance. The investigations at the institute also include the behavior of different kinds of waste and biomass during combustion processes. Therefore, the TU Dresden and the ThyssenKrupp AG decided in 2005 to build up a fluidized bed pilot plant. The aim was to improve the existing requirements for research. The core of the system is the furnace with a height of about 6 meters. By the usage of a fluidized bed combustion system the fuel as well as the sand material fluidized by adding hot primary air through a nozzle floor. Thus, in a fluidized bed a highly effective combustion takes place. The reactor chamber has a diameter of 80 centimeters. With a throughput of about 50 to 500 kilogram per hour, the system achieves a thermal power of about 330 kW. The generated exhaust air (up to 1,200 m³) passes various flue gas cleaning systems like cyclones, flu gas cooler as well as a fabric filter. The installed hot gas cyclone removes the resulting ash particles from the flue gas. The integrated and complex analysis technique allows the online analysis of various parameters in the flue gas (e.g. O2, CO, CO2, NOx, HCl, NH3, SO2).
Link to Further Details
https://tu-dresden.de/bu/umwelt/hydro/iak/das-institut/einrichtungen
Points of Contact
Notes
Analysenparameter:
- Rauchgasanalysator für H2O, O2, CO2, CO, N2O, NO, SO2, HCl, HF, NH3, Corg
- Rauchgasanalysator für O2, CO2
- diverse Messungen für T, p, Durchfluss
Anlagenkennzahlen:
- Thermische Leistung: ca. 330 kW
- Durchsatzleistung: 50 - 500 kg/h
- Rauchgasvolumenstrom: 300 - 1.200 Nm³/h
- Düsenbodendurchmesser: 600 mm
- Düsenbodenfläche: 0,28 m²
- Reaktorhöhe: 6.500 mm
- Reaktordurchmesser: 800 mm
Images
Last Update
Last updated at: 20 September 2018 at 15:34:24