| 摘要 |
<p>The circuit has a main heat exchanger (2) e.g. intercooler, for cooling supply gas mounted between an exit (3) of an overheating turbo-compressor (1) supplying a supply gas intake collector of a heat engine and the intake collector. A complementary cooling unit (4) e.g. air/liquid type heat exchanger, is arranged between the exit (3) of the turbo-compressor and the main heat exchanger and downstream of the main heat exchanger, and for cooling the supply gas. An acoustic attenuation unit e.g. Helmholtz resonator, is integrated in an upstream or downstream of the complementary cooling unit.</p> |
