FUEL NOZZLE CENTERBODY AND METHOD OF ASSEMBLING THE SAME

A fuel nozzle centerbody (102) having a cylindrical cross-sectional area is provided. The centerbody (102) includes an inlet (52), an outlet (54), a centerline ax is (103) extending from the inlet to the outlet, and a baffle (200) substantially co- axially aligned within the centerbody, the baffle i...

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Bibliographische Detailangaben
Hauptverfasser:	HSIAO, GEORGE CHIAUN, DUNCAN, BEVERLY STEPHENSON, MONGIA, HUKAM CHAND, BENJAMIN, MICHAEL ANTHONY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS 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 TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	A fuel nozzle centerbody (102) having a cylindrical cross-sectional area is provided. The centerbody (102) includes an inlet (52), an outlet (54), a centerline ax is (103) extending from the inlet to the outlet, and a baffle (200) substantially co- axially aligned within the centerbody, the baffle including a plurality of circumferentially- spaced apertures (84) configured to channel airflow radially outward to facilitate impingement cooling of the centerbody.