| 摘要 |
The invention relates to a compressor, having an air-guiding section (3) through which flow can pass and which has an inlet duct (7), a wheel chamber (5) which is formed downstream of the inlet duct (7) and which serves for accommodating a compressor wheel (4), a spiral duct (6) which is formed downstream of the wheel chamber (5), wherein, in a transition region which connects the inlet duct (7) to the wheel chamber (5), flow gaps (9) are formed in the air-guiding section (3), and wherein the transition region extends both in the direction of the inlet duct (7) and in the direction of the wheel chamber (5) over an inlet edge of the compressor wheel (4), and wherein the flow gaps (9) are designed in each case so as to extend over an axial first length (L1) and over a radial length (RL) with a cross section (Q). According to the invention, the cross section (Q) varies over the axial first length (L1). |
