A hybrid propulsion system includes a heat engine configured to drive a heat engine shaft. An electric motor configured to drive a motor shaft. A transmission system is connected to receive rotational input power from each of the heat engine shaft and the motor shaft and to convert the rotation input power to output power. A first lubrication/coolant system is connected for circulating a first lubricant/coolant fluid through the heat engine. A second lubricant/coolant system in fluid isolation from the first lubrication/coolant system is connected for circulating a second lubricant/coolant fluid through the electric motor.
CIRCULATING COOLANT FLUID IN HYBRID ELECTRICAL PROPULSION SYSTEMS
ZIRKULIERENDES KÜHLFLUID IN HYBRIDEN ELEKTRISCHEN ANTRIEBSSYSTEMEN
CIRCULATION DE FLUIDE DE REFROIDISSEMENT DANS DES SYSTÈMES DE PROPULSION ÉLECTRIQUE HYBRIDES
2024-02-14
Patent
Electronic Resource
English
IPC: | F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F02K JET-PROPULSION PLANTS , Strahltriebwerke / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
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