AERODYNAMIC FACILITY Russian patent published in 1994 - IPC

Abstract SU 1771542 A1

FIELD: experimental aerodynamics. SUBSTANCE: aerodynamic facility contains eight blades 1 mounted on cylindrical sleeve-like body 2 and three blades 3 mounted on coaxially disposed shell 4. The overall dimensions of blade 1 correspond to the condition . Bottom 5 is secured on shaft 7 having drive 6 mounted in support 8 installed on foundation 9 in which disk 10 is fixed. EFFECT: enlarged operating capabilities; increased air flow velocity.

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SU 1 771 542 A1

Authors

Belov M.D.

Korotaeva T.V.

Dates

1994-05-15—Published

1990-07-20—Filed