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Wind tower with vertical rotors

Abstract

The invention concerns a wind tower with vertical rotors. A characteristic is that the useful output of the rotors is increased by the wind pressure, which is guided to the rotors at the central opening and over the whole height of the structure by duct slots in the inner cells. These duct slots start behind the front nose of the inner cell and lead via the transverse axis of the pillar at an angle into the space between the inner cells and the cell body. This measure appreciably increases the useful output of the rotors, as the rotors do not have to provide any displacement work from their output, but receive additional thrust. The wind pressure pressing from inside the rotor and accelerating from the outside produces a better outflow of the wind from the power plant pillar with only small tendency to turbulence, which appreciably improves the effect of the adjustable turbulence smoothers, which are situated below the rotors over the whole height.
Authors:
Publication Date:
Aug 03, 1978
Product Type:
Patent
Report Number:
DE 2703917; A
Reference Number:
EDB-83-175946
Resource Relation:
Other Information: Supplement to P 2601069.5
Subject:
17 WIND ENERGY; VERTICAL AXIS TURBINES; DESIGN; ENERGY YIELD; ROTORS; THERMAL EFFICIENCY; WIND POWER PLANTS; EFFICIENCY; MACHINERY; POWER PLANTS; TURBINES; TURBOMACHINERY; WIND TURBINES; YIELDS; 170602* - Wind Energy Engineering- Turbine Design & Operation
OSTI ID:
5623297
Country of Origin:
Germany
Language:
German
Availability:
Deutsches Patentamt, Muenchen, Germany, F.R.
Submitting Site:
HEDB
Size:
Pages: 6
Announcement Date:

Citation Formats

Dietz, A. Wind tower with vertical rotors. Germany: N. p., 1978. Web.
Dietz, A. Wind tower with vertical rotors. Germany.
Dietz, A. 1978. "Wind tower with vertical rotors." Germany.
@misc{etde_5623297,
title = {Wind tower with vertical rotors}
author = {Dietz, A}
abstractNote = {The invention concerns a wind tower with vertical rotors. A characteristic is that the useful output of the rotors is increased by the wind pressure, which is guided to the rotors at the central opening and over the whole height of the structure by duct slots in the inner cells. These duct slots start behind the front nose of the inner cell and lead via the transverse axis of the pillar at an angle into the space between the inner cells and the cell body. This measure appreciably increases the useful output of the rotors, as the rotors do not have to provide any displacement work from their output, but receive additional thrust. The wind pressure pressing from inside the rotor and accelerating from the outside produces a better outflow of the wind from the power plant pillar with only small tendency to turbulence, which appreciably improves the effect of the adjustable turbulence smoothers, which are situated below the rotors over the whole height.}
place = {Germany}
year = {1978}
month = {Aug}
}