AXIAL COMPRESSOR WITH TANDEM BLADES

摘要

Axial compressor with tandem blades consists of a compressor stage (1) with a double (2), or triple (3) blade arrangement, around an axial (A) rotor disk and corresponding stator (B), to increase the fluid flow deflection angle, with greater camber of the double, or triple profile, greater variation in isentropic total temperature and, consequently, greater rate of compression per stage, which can form multiple stages of the rotor and stator assembly with the same configuration of double or triple blades, providing the assembly with a greater rate of compression.

主权项

1. Axial compressor with tandem blades, wherein is comprised, by stage, of an assembly of double (2) or triple (3) tandem blades in a cluster configuration involving the rotor disk (A) and its corresponding stator (B), arranged one after the other in the axial and circumferential direction, providing greater camber of the double or triple profile, with greater deflection of fluid flow (Δβ) without fluid flow losing contact with the blade suction surface, greater variation in isentropic total temperature and greater rate of compression.