Turbo-charging system with one or multiple electric motors

An internal combustion engine comprises a cylinder body used to limit a cylinder and a cylinder cover installed on the cylinder body, wherein the cylinder cover feeds air and fuel to the cylinder, so combustion can take place in the cylinder. The engine also comprises an exhaust manifold, wherein th...

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Bibliographische Detailangaben
Hauptverfasser: KOHLER, JASON G, WU, KO-JEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:An internal combustion engine comprises a cylinder body used to limit a cylinder and a cylinder cover installed on the cylinder body, wherein the cylinder cover feeds air and fuel to the cylinder, so combustion can take place in the cylinder. The engine also comprises an exhaust manifold, wherein the exhaust manifold can be connected to the cylinder cover in an operable manner and comprises a first exit and a second exit, wherein the first exit and the second exit are configured to discharge gas obtained after the combustion from the cylinder. The engine also comprises a turbo-charging system. The turbo-charging system comprises a low-flow rate turbo-charging device and a high-flow rate turbo-charging device, wherein the low-flow rate turbo-charging device is driven by the gas which comprises from the first exit and is generated after the combustion so as to pressurize air flows; and the high-flow rate turbo-charging device is driven by the gas which comprises from the second exit and is generated after the c