FIELD: measuring equipment.
SUBSTANCE: according to the present invention, a system for measuring turbulence of flow (18) of a turbomachine, in particular a turbomachine compressor, is proposed. System (30) contains: first receiving element (47) with first pressure sensor (52) and first hole (48); second receiving element (54) with second pressure sensor (58) and second hole (56) made at an angle relatively to first hole (48); and temperature sensor (53). System (30) is designed for calculating at least two components of the flow speed direction based on data from pressure sensors (52; 58) and temperature sensor (53). Holes are made in a blade shank, on the front edge at a level of the inner shell.
EFFECT: obtaining the turbulence sensor of the turbomachine compressor.
19 cl, 5 dwg
