ACTIVE THERMAL MANAGEMENT FOR FIRE-TOLERANT DRIVE SYSTEMS

The present invention includes a thermal management system (130) and method including: a drive shaft (122); one or more fans or impellers (138a, 138b, 138c) in fluid communication with at least a portion of the drive shaft (122); and one or more air management baffles (140) configured to direct air...

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Bibliographische Detailangaben
Hauptverfasser:	BENNETT, Jon Damon, WEAVER, Keith David, BIRKENHEUER, Andrew Jordan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AEROPLANES AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BEARINGS BLASTING COSMONAUTICS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLEXIBLE SHAFTS FLYING SUITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HELICOPTERS LIGHTING MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention includes a thermal management system (130) and method including: a drive shaft (122); one or more fans or impellers (138a, 138b, 138c) in fluid communication with at least a portion of the drive shaft (122); and one or more air management baffles (140) configured to direct air flow between the impeller and the portion of the drive shaft (122). In one embodiment, the system (130) and method further includes insulation (142) positioned about the at least a portion of the drive shaft (122).