| 摘要 |
<p>The method involves compressing fresh air in a high-pressure compressor (4). A self-actuating valve is opened when a pressure downstream of the high-pressure compressor is lower than a pressure upstream of the high-pressure compressor. A portion of the fresh air is routed through the valve, compressor bypass and around the high-pressure compressor, and the compressed fresh air is routed to an engine air intake.</p> |
