| 摘要 |
A silencing apparatus to be fitted between a first air or fluid intake duct (1) and a second air or fluid exhaust duct (2), said silencing apparatus being notably fitted between an engine turbine and a thermal exchanger and including a cylindrical main hollow body (3), a cylindrical input connection (4) and a cylindrical output connection (4') with one or a plurality of straight sections smaller than the straight section of said main body (3), and at least one partitioning part (8) defining with the internal surface of said main hollow body at least two toric chambers (9, 10).
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