VARIABLE VOLUME COMBUSTOR WITH AIR BYPASS SYSTEM

PROBLEM TO BE SOLVED: To provide micro-mixer fuel nozzles that promote good mixing of flows of fuel and air so as to operate at higher temperatures and efficiency but with lower overall emissions and lower dynamics.SOLUTION: A combustor 25 may include a number of micro-mixer fuel nozzles 56 position...

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Bibliographische Detailangaben
Hauptverfasser:	ZIMINSKY WILLY STEVE, KEENER CHISTOPHER PAUL, JOHNSON THOMAS EDWARD, OSTEBEE HEATH MICHAEL
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide micro-mixer fuel nozzles that promote good mixing of flows of fuel and air so as to operate at higher temperatures and efficiency but with lower overall emissions and lower dynamics.SOLUTION: A combustor 25 may include a number of micro-mixer fuel nozzles 56 positioned within a liner 58, and an air bypass system 64 positioned about the liner. The air bypass system variably allows a bypass portion of the flow of air to bypass the micro-mixer fuel nozzles.