SYSTEM FOR THE THERMAL MANAGEMENT OF AN EXTERNAL ELECTRIC-POWER-GENERATING NACELLE EQUIPPING AN ELECTRICALLY POWERED AIRSHIP, NACELLE AND AIRSHIP EQUIPPED WITH SAID SYSTEM

The invention relates to a system (100) for the thermal management of an external electric-power-generating nacelle (1) equipping an electrically powered airship and comprising electrical generation means (84.1, 84.2) and auxiliary equipment. The thermal management system (100) comprises means for d...

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Bibliographische Detailangaben
Hauptverfasser:	MAZZELLA, Aurélien, TAILLARDAT, Clémence, GUILLOU, Pierrot
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS LIGHTER-THAN AIR AIRCRAFT PARACHUTES PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a system (100) for the thermal management of an external electric-power-generating nacelle (1) equipping an electrically powered airship and comprising electrical generation means (84.1, 84.2) and auxiliary equipment. The thermal management system (100) comprises means for discharging the thermal energy emitted by the electrical generation means and the auxiliary equipment into the external environment outside the nacelle (1), said electrical generation means and said auxiliary equipment being at least partially provided with oil flow cooling means. The thermal energy discharge means comprise (i) air-oil heat exchangers supplied with external air by forced ventilation means and coupled to the oil flow cooling means and (ii) outlet means for releasing the hot air from the air-oil heat exchangers from the nacelle (1) to the exterior.