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Patent Searching and Data


Title:
TAPERED HOLLOW HELICAL TURBINE FOR ENERGY TRANSDUCTION
Document Type and Number:
WIPO Patent Application WO/2011/039750
Kind Code:
A3
Abstract:
The invention describes a propeller-less turbine for the conversion of linear flow energy to rotary power. The turbine is based on a plurality of hollow elements, with at least one element having a tapered helical structure. Inlet and outlet define a chamber through which air or water may flow, energy from the flow being delivered to the body of the turbine and thus allowing for highly efficient conversion of linear to rotary energy.

Inventors:
RAZ CARMI (IL)
EYAL AHARON (IL)
Application Number:
PCT/IL2010/000785
Publication Date:
October 06, 2011
Filing Date:
September 21, 2010
Export Citation:
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Assignee:
RE 10 LTD (IL)
RAZ CARMI (IL)
EYAL AHARON (IL)
International Classes:
F03D3/06
Foreign References:
US2544154A1951-03-06
US20080191487A12008-08-14
US5167483A1992-12-01
Attorney, Agent or Firm:
WOLFF, BREGMAN AND GOLLER (Jerusalem, IL)
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