| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5445038 | Energy Procedia | 2017 | 8 Pages |
Abstract
The investigated furnace is cylindrical shaped with 1 m in diameter and a length of 4 m. It was tested for air-fuel combustion and several OEC test cases. A two-staged natural gas burner was arranged at the front surface. The burner allows three different methods to supply the O2/N2 mixture (premixed, air/oxy-fuel, oxygen lancing). Furthermore, the furnace was surrounded by a water cooled shell where the measurement of the total heat flux to the furnace wall was performed. Additionally, in-flame temperatures were determined at several radial and axial distances. Measured results were used to validate the CFD simulations carried out with the eddy dissipation (EDM), eddy dissipation concept (EDC) and steady flamelet model (SFM).
Keywords
Related Topics
Physical Sciences and Engineering
Energy
Energy (General)
Authors
Rene Prieler, Petr BÄlohradský, Bernhard Mayr, Andreas Rinner, Christoph Hochenauer,