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US 2026/0177244 A1Published application
Flameholder for a reheat assembly
AssigneeROLLS-ROYCE plc
InventorsAshley J. POWELL, Eduardo ROMERO, Andrew WILKINSON
Life of this patent
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Abstract
There is provided a flameholder for a reheat assembly of a gas turbine engine. The flameholder comprises a fuel atomizer, an air passageway and a fuel passageway. The air passageway is configured to convey a flow of air to the fuel atomizer. The fuel passageway is configured to convey a flow of fuel to the fuel atomizer.
Claims15
A flameholder for a reheat assembly of a gas turbine engine, the flameholder comprising:
- a fuel atomizer;
- an air passageway configured to convey a flow of air to the fuel atomizer;
- and a fuel passageway configured to convey a flow of fuel to the fuel atomizer, the fuel atomizer includes a mixing chamber configured to mix a portion of the flow of air from the air passageway with the flow of fuel from the fuel passageway to produce a fuel-air mixture and wherein the fuel atomizer includes a swirler;
- and
- the mixing chamber is configured to receive the portion of the flow of air from the air passageway via the swirler.
2 more elements
Dependencies are inferred from the claim text.