| 摘要 |
<p>Liquid-injected compressor with at least two cooperating compressor elements (2 and 3) which are erected in a housing (1) and of which at least one can be rotated and is bearing-mounted with a shaft (7, 8, 13, 14) in the housing (1), whereby the compressor is provided with an inlet (22) and an outlet (17-18-19) which are connected to the inside of the housing (1), characterized in that a shaft (14) of a rotatable compressor element (3) is situated in the outlet (17-18-19) in the housing (1) and in that at least one body (20 or 41) made of material which is permeable to gas, is fixed on this shaft (14), forming a filter which practically entirely seals the outlet (17-18-19) and only lets the compressed gas through. <IMAGE></p> |
