| 摘要 |
<p>In this compressor the deflector (18) has a wall (19) arranged inside the casing (2) some distance therefrom, facing the gas suction port (4), which wall is connected to the interior face of the casing by at least two returns, top and bottom (22, 23), and which stretches circumferentially to the casing (2) over part of the periphery thereof, thus delimiting a corridor in which the gases are guided circumferentially between the port (4) formed in the casing (2), and the suction chamber (3).</p> |
