...Niklas Petry; Manu Mannazhi; Zhiyao Yin; Oliver Lammel; Klaus Peter Geigle; Andreas Huber In this work, an existing single nozzle FLOX ® (FLOX ® , WS Wärmeprozesstechnik GmbH, Renningen, Germany) burner was modified with a fuel nozzle that was installed concentrically inside the outer air nozzle...

...Saeed Izadi; Jan Zanger; Oliver Kislat; Benedict Enderle; Felix Grimm; Peter Kutne; Manfred Aigner As an alternative to the commonly used swirl burners in microgas turbines (MGT), the FLOX ® -based combustion concept promises great potential for the nitric oxide emission reduction and increased...

... ® type combustor. A swirl-stabilized pilot stage is integrated in the FLOX ® burner and the results of high pressure lab-scale experiments at system relevant conditions are presented. The operational envelope of the piloted system could be extended by approximately 10%. Pressure scaling...

... chamber was designed and set up. The size and operating conditions were configured to enable flame stabilization by recirculation of hot combustion products. The geometry of the rectangular confinement and an off-center positioning of the jet nozzle were chosen to resemble one burner nozzle of a FLOX ®...

...Oliver Lammel; Harald Schütz; Guido Schmitz; Rainer Lückerath; Michael Stöhr; Berthold Noll; Manfred Aigner; Matthias Hase; Werner Krebs In this contribution, an overview of the progress in the design of an enhanced FLOX ® burner is given. A fuel flexible burner concept was developed to fulfill...

...Rainer Lückerath; Wolfgang Meier; Manfred Aigner In flameless oxidation ( FLOX ® ) the combustion is distributed over a large volume by a high internal flue gas recirculation. This technology has been successfully used for many years in technical furnaces under atmospheric conditions with very low...