Aerodynamic effervescent fuel/air injection system for a gas turbine combustion chamber

The aerodynamic injection system (2) has an air feed channel (6) to supply air to a tubular structure (4). A fuel passage (8) is connected to a fuel feed channel (10). A gas injection channel (12) injects gas into fuel feed channel at a pressure which is greater than pressure of air supplied to tubu...

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Bibliographische Detailangaben
Hauptverfasser: MANTCHENKOV, IGOR, PIKALOV, VALERY, NOEL, THOMAS, ROLLIN, GILLES, ORLOV, VLADIMIR, NOVIKOV, ALEXANDER
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The aerodynamic injection system (2) has an air feed channel (6) to supply air to a tubular structure (4). A fuel passage (8) is connected to a fuel feed channel (10). A gas injection channel (12) injects gas into fuel feed channel at a pressure which is greater than pressure of air supplied to tubular structure and greater than or equal to pressure of fuel flowing in fuel feed channel, to create effervescence in fuel. Independent claims are also included for the following: (1) turbomachine combustion chamber; and (2) turbomachine.