| 摘要 |
Screw compressor that is composed of a compressor element (2,2') with a housing (4) in which two helical rotors (6,7) are mounted on bearings (10) by their shafts (8,9), and a gearbox (3) with a housing (14) with a mounting surface (13) that is built onto a mounting surface (12) of the housing (4) of the compressor element (2,2'), and which is coupled in a torque-transmitting way to a shaft (8,9) of at least one of the aforementioned rotors (6,7), whereby the compressor element (2) is provided with an oil circuit with an input (34) and an output (35) for oil and a cooling jacket (26) with an input (27) and output (28) for a coolant, characterised in that the aforementioned inputs (27,34) and outputs (28,35) for the oil and for the coolant are located in the aforementioned mounting surface (12) of the housing (4) of the compressor element (2), whereby these inputs (27,34) and outputs (28,35) connect to channels (29) for the respective supply and removal of the oil and the coolant that are at least partially integrated internally in the gearbox (3). |
