HYBRID VEHICLE SYSTEM WITH PRECHAMBER COMBUSTION ENGINE AND METHOD OF OPERATING THE SAME

Described are a method and system for a hybrid vehicle with a passive prechamber combustion engine. The system comprises: a passive prechamber combustion engine; an electric motor; and a controller engaged with the combustion engine and the electric motor to be able to communicate. The combustion en...

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Bibliographische Detailangaben
Hauptverfasser:	JEFFREY HOLLOWELL, WAGH MAYURI, PHILIP ZOLDAK, ZYADA ANTOWAN, MARK SHIRLEY, MARK BOURCIER, NAHM ROH JOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	Described are a method and system for a hybrid vehicle with a passive prechamber combustion engine. The system comprises: a passive prechamber combustion engine; an electric motor; and a controller engaged with the combustion engine and the electric motor to be able to communicate. The combustion engine is configured to operate at an engine load satisfying a load threshold value. The controller is configured to determine whether the engine load falls below the load threshold value or not. The controller is configured to select the electric motor to propel the vehicle. The controller is configured to determine whether the engine load satisfies the load threshold value or not. The controller is configured to select the combustion engine for propelling the vehicle to provide efficient fuel consumption related to the ignition of the prechamber in response to the determination that the engine load satisfies the load threshold value. Therefore, fuel efficiency can be improved. 패시브 프리챔버 연소 엔진을 갖춘 하이브리드 차량에 대한 방법 및 시스템이 설명된다. 시스템은 패시브 프리챔버 연소 엔진, 전기 모터, 및 연소 엔진과 전기 모터에 통신 가능하게 결합된 제어기를 포함한다. 연소 엔진은 부하 임계값을 만족하는 엔진 부하에서 작동하도록 구성된다. 제어기는 엔진 부하가 부하 임계값 아래로 떨어지는지 여부를 결정하도록 구성된다. 제어기는 차량을 추진하기 위해 전기 모터를 선택하도록 구성된다. 제어기는 엔진 부하가 부하 임계값을 충족하는지 여부를 결정하도록 구성된다. 제어기는 엔진 부하가 부하 임계값을 만족한다고 결정하는 것에 응답하여 프리챔버 점화와 관련된 효율적인 연료 소비를 제공하기 위해 차량을 추진하기 위해 연소 엔진을 선택하도록 구성된다.