FLUID COLLECTION GUTTER FOR A GEARED TURBINE ENGINE

A turbine engine system includes a gutter (40) and a gear train (22) with an axial centerline (28). The gutter is disposed radially outside of the axial centerline. The gutter includes an inner surface (42) and a channel (44) that receives fluid directed out of the gear train. The channel extends ra...

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Bibliographische Detailangaben
1. Verfasser:	McCUNE, Michael E
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GAS-TURBINE PLANTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A turbine engine system includes a gutter (40) and a gear train (22) with an axial centerline (28). The gutter is disposed radially outside of the axial centerline. The gutter includes an inner surface (42) and a channel (44) that receives fluid directed out of the gear train. The channel extends radially into the gutter from the inner surface, and circumferentially to a channel outlet (58). The inner surface has a surface radius, and the channel has a radially extending channel height that is equal to or less than eight percent of the surface radius and/or the channel has an axially extending channel width that is equal to or less than fifteen percent of the surface radius.