For a gas-dynamical initiated particle production reactor, a burner creating a hot gas with a pressure of 10-15 bars and of a predefined temperature (1300-1500 K), mass flow rate (40-100 g/s) and minimum oxygen mass fraction (10-40 %) was designed, constructed and tested under atmospheric conditions. Due to the low temperature level and the necessity of a stable temperature sequence, the application of inert porous media was chosen. For the application of inert porous media in high pressure combustion, a velocity stabilisation was employed. This form of stabilisation allows a wide power and excess air ratio range. First experimental investigations in atmospheric conditions of the buner show a stable and homogeneous temperature sequence and extremely low emissions of NO x and CO.

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