Supercharged direct injection engine and vehicle

The invention provides a supercharged direct injection engine and a vehicle. The supercharged direct injection engine comprises a cylinder body, a cylinder cover, and a low-pressure water-cooling exhaust gas recirculation system, a large volute exhaust gas turbocharger, an in-cylinder high-pressure...

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Hauptverfasser: DENG DAWEI, TANG HUACUN, CHEN YONG, ZHU YUPING, YUE LIANGLIANG, LI MINGJIE, QIAN PENG, GU JIACHUN, YI MIN, WU CHU, RAN FAN, DU JIA, ZHANG BAOQIANG, WU XIAOFEI, HE SHIQUAN, LIU JIE, QIAN GUJUN, WANG LIXIN, ZHAO SHIQIANG, LI HANPENG, LI LEI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a supercharged direct injection engine and a vehicle. The supercharged direct injection engine comprises a cylinder body, a cylinder cover, and a low-pressure water-cooling exhaust gas recirculation system, a large volute exhaust gas turbocharger, an in-cylinder high-pressure fuel direct injection system, a central intake and exhaust continuous variable valve timing system and an engine active thermal management control system which are connected with the cylinder body and the cylinder cover. 本发明提供了一种增压直喷发动机和车辆,其中,所述增压直喷发动机包括缸体、缸盖和与所述缸体和所述缸盖连接的低压水冷废气再循环系统、大蜗壳废气涡轮增压器、缸内高压燃油直喷系统、中置式进排气连续可变气门正时系统、发动机主动热管理控制系统。