Je was op zoek naar: pressurizable (Frans - Engels)

the inlet centerbodies include a leading edge structure, opposing sidewalls, a pressurizable cavity, and a rear wall.
the inlet centerbodies include a leading edge structure, opposing sidewalls, a pressurizable cavity, and a rear wall.

a trapped vortex combustor for gas turbine engines. an annular combustor housing is provided having a plurality of inlet centerbodies disposed along a helical axis. the inlet centerbodies include a leading edge structure, opposing sidewalls, a pressurizable cavity, and a rear wall. inlet centerbodies cooperate with adjacent structure and an aft bluff body to define a trapped vortex cavity combustion chamber for mixing an inlet fluid and burning fuel to form hot combustion gases. mixing is enhanced by utilizing struts adjacent to the rear wall to create eddies in the fluid flow, and by injecting fuel and/or air in opposition to swirl created by the bulk fluid flow. hot combustion gases are utilized in a turbine for extraction of kinetic energy, or in heat exchange equipment for recovery of thermal energy. high combustion efficiencies and less than 10 ppm emissions of oxides of nitrogen and of carbon monoxide are achieved.
a trapped vortex combustor for gas turbine engines. an annular combustor housing is provided having a plurality of inlet centerbodies disposed along a helical axis. the inlet centerbodies include a leading edge structure, opposing sidewalls, a pressurizable cavity, and a rear wall. inlet centerbodies cooperate with adjacent structure and an aft bluff body to define a trapped vortex cavity combustion chamber for mixing an inlet fluid and burning fuel to form hot combustion gases. mixing is enhanced by utilizing struts adjacent to the rear wall to create eddies in the fluid flow, and by injecting fuel and/or air in opposition to swirl created by the bulk fluid flow. hot combustion gases are utilized in a turbine for extraction of kinetic energy, or in heat exchange equipment for recovery of thermal energy. high combustion efficiencies and less than 10 ppm emissions of oxides of nitrogen and of carbon monoxide are achieved.