| 摘要 |
<p>Charge air systems may include a small electric motor-driven compressor (42) for supplying charge air to four-cycle internal combustion engines (10), including systems with turbocharger charge air compressors (64) in series and parallel connection. The disclosed charge air systems can provide an effective charge air flow path to the internal combustion engine and avoid air flow restrictions at high engine operating speeds.</p> |
