Improved aeolian apparatus

Abstract

The invention relates to an eolic silos ( 1 ) comprising, from the bottom toward the upper portion, or vice versa, a base ( 2 ), a body ( 1 ) and a turbine, said silos ( 1 ) providing n conducts for inlet of air, with n 2, a first outer conduct ( 3 ), with intake of air laterally from said silos body, and a second conduct ( 4 ) inner with respect to said first conduct ( 3 ), with inlet of air from the bottom.

1 . Eolic silos characterized in that it comprises, from the bottom toward the upper portion, or vice versa, a base, a body and a turbine, said silos providing n conducts for inlet of air, with n>2, a first outer conduct, with intake of air laterally from said silos body, and a second conduct inner with respect to said first conduct, with inlet of air from the bottom. 
     
     
         2 . Eolic silos according to  claim 1 , characterized in that it provide a diffuser downward said turbine. 
     
     
         3 . Eolic silos according to  claim 1 , characterized in that it provides 3 conducts. 
     
     
         4 . Eolic silos according to  claim 1 , characterized in that it provides a first outer conduct, with intake of air laterally from said silos body, a second conduct and a third conduct, inner with respect to said first conduct, with inlet of air from the bottom, the end of said third conduct ending at a higher level with respect to the end of said second conduct. 
     
     
         5 . Eolic silos according to  claim 1 , characterized in that said diffuser is comprised of a series of at least two conical elements. 
     
     
         6 . Eolic silos according to  claim 5 , characterized in that said conical elements have an opening angle of about 7°. 
     
     
         7 . Eolic silos according to  claim 5 , characterized in that it is provided a series of 5 conical elements. 
     
     
         8 . Eolic silos according to  claim 1 , characterized in that it provides a number of conduct higher than 3. 
     
     
         9 . Eolic silos according to  claim 8 , characterized in that it is provided a number of conduct in number multiple of 3. 
     
     
         10 . Eolic silos according to  claim 1 , characterized in that said second and third conducts have the air intake realized in said base. 
     
     
         11 . Eolic silos according to  claim 1 , characterized in that first conduct provides fins, positively oriented with respect to the dominant winds within the eolic field, within the air inlet. 
     
     
         12 . Eolic silos according to  claim 11 , characterized in that said fins on the inlet of the first conduct can be oriented. 
     
     
         13 . Eolic silos according to  claim 1 , characterized in that outlet of said conduct is provided at the height of the “vorticous filament” caused by the flow within said first conduct. 
     
     
         14 . Eolic silos according to  claim 1 , characterized in that a converging element is provided at the outlet of each conduct, increasing the flow speed. 
     
     
         15 . Eolic silos according to  claim 1 , characterized in that a converging element is provided downward said turbine, at the outlet of said conducts. 
     
     
         16 . Eolic silos according to  claim 1 , characterized in that a movable inlet of air arriving from the eolic field is provided, that can be oriented on the basis of the wind direction. 
     
     
         17 . Eolic silos according to  claim 1 , characterized in that it exploits, as an alternative or in addition to the wind flows, thermal energy taken from accessories supplies.