Abstract: In this work, the effects of replacing an atomizer component of a confined jet-stabilized gas turbine combustor with a three-dimensional (3D)-printed part have been studied. The part is called airblast, and it serves as a ...

Abstract: A detailed investigation on flame structures and stabilization mechanisms of confined high momentum jet flames by one-dimensional (1D)-laser Raman measurements is presented. The flames were operated with natural gas (NG) ...

Abstract: Hydrogen cofiring in a gas turbine is believed to cover an energy transition pathway with green hydrogen as a driver to lower the carbon footprint of existing thermal power generation or cogeneration plants through the ...

Abstract: A large operational envelope is a key requirement for modern gas turbines. Fuel staging is used here to improve the part load performance of an enhanced FLOXآ® type combustor. A swirlstabilized pilot stage is integrated ...

Abstract: Phosphor thermometry has been developed for wall temperature measurements in gas turbines and gas turbine model combustors. An array of phosphors has been examined in detail for spatially and temporally resolved surface ...

Abstract: 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 and was arranged ...

Abstract: Decarbonizing the aviation sector is one of the biggest challenges to minimize climate change effects associated with carbon dioxide emission. Sustainable aviation fuels will play a major role in this context especially ...

Abstract: A model FLOX® combustor, featuring a single high momentum premixed jet flame, has been investigated using laser diagnostics in an optically accessible combustion chamber at a pressure of 8 bar. The model combustor was ...