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Publication of GR1002445BpublicationCriticalpatent/GR1002445B/en
Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks
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Abstract
A chimney nozzle made of iron plate DKP 2mm provided with a base and a rotating axis, air flaps (2-3), and a wind vane determining the wind direction for the even flow of the fumes from the chimney.