Patent ID: 11952913
Assignee: SHANGHAI JIAO TONG UNIVERSITY
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 6:
7. The turbine blade of claim 1, wherein along the height direction of the blade body, the plurality of second protruding ridges are provided on a cross section provided with the plurality of second jet holes; and the plurality of first protruding ridges and the plurality of first jet holes are not provided on the cross section provided with the plurality of second jet holes; and
along the height direction of the blade body, the plurality of first protruding ridges are provided on a cross section provided with the plurality of first jet holes; and the plurality of second protruding ridges and the plurality of second jet holes are provided on the cross section provided with the plurality of first jet holes.