FIELD: machine engineering.
SUBSTANCE: rotor of the supersonic compressor and a method for compressing fluid are disclosed. The rotor comprises first and second rotor discs, a first set and a second set of rotor blades. The first set and the second set of rotor blades are connected to the first and second rotor discs and arranged therebetween. In addition, the first set of rotor blades is offset from the second set of rotor blades. The rotor comprises a first set of flow passages defined by the first set of rotor blades located between the first and second rotor discs. Similarly, the rotor comprises a second set of flow passages defined by the second set of rotor blades located between the first and second rotor discs. In addition, the rotor has an inclined compression section located on the rotor blade surface opposite to the surface of adjacent rotor blade.
EFFECT: increased efficiency.
20 cl, 8 dwg
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