Hybrid vehicle with turbo lag reduction apparatus
A hybrid electric vehicle includes a combustion engine, electric machine, turbocharger, and turbo lag reduction assembly that includes an auxiliary compressor and pressure tank, which are coupled to aclutch driven by a driveshaft powered by vehicle wheel rotation. A controller engages the clutch in...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A hybrid electric vehicle includes a combustion engine, electric machine, turbocharger, and turbo lag reduction assembly that includes an auxiliary compressor and pressure tank, which are coupled to aclutch driven by a driveshaft powered by vehicle wheel rotation. A controller engages the clutch in response to a braking signal, until the auxiliary compressor recharges the pressure tank. The controller also disengages the clutch in response to one of termination of the braking signal and the pressure tank being recharged with compressed air. Additionally, the controller responds to an engine torque demand signal and discharges compressed air from the pressure tank to an intake manifold of the engine. Further, the controller may discharge a volume of compressed air from the pressure tank tothe intake manifold of the engine, until a turbo charge limit signal is received that indicates the turbocharger reached an operating speed.
种混合动力电动车辆,包括:内燃机;电机;涡轮增压器;以及包括辅助压缩机和压力罐的涡轮迟滞减少组件,辅助压缩机和压力罐联接到由驱动轴驱动的离合器,驱动轴由车轮旋转提供动力 |
---|