A hybrid vehicle includes an exhaust turbine disposed in an exhaust path coupled to an electric machine and a compressor for an air-conditioning system. The vehicle includes a controller that controls the electric machine based on a difference between the power demand of the compressor and the power generated by the exhaust turbine. The electric machine may operate as a motor or a generator based on the difference. The vehicle may include a first clutch coupled to the electric machine and the compressor. The vehicle may include a second clutch coupled between the exhaust turbine and the electric machine. The controller may control the clutches based on the power demand and the power generated.
Hybrid Vehicle Split Exhaust System with Exhaust Driven Electric Machine and A/C Compressor
2016-10-20
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein |
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