Title:
A METHOD OF RECEIVING ENERGY FROM ROPES OF BIG HANG-GLIDERS OR KITES AND A WIND POWER PLANT USING THIS METHOD
Document Type and Number:
WIPO Patent Application WO/2010/053389
Kind Code:
A3
Abstract:
The subject of invention is a method of receiving energy from preferably synthetic ropes to which are fastened hang-gliders and kites with large surfaces, which, rising alternately, drive electrical generators, and a wind power plant. What is characteristic of them is the fact that in order to receive energy from a preferably synthetic rope, poly-groove wheels, which work with one-way clutches (2), are made of light alloy and are assembled in pairs, are used. When the spinning speed of poly-grove wheels exceed synchronous speed and one of those wheels is shifted circularly from the other with a 1/2 width of a one groove, one-way clutches will automatically interconnect a rope with generators that have two-sided shafts, or with the other reception of energy start hang- gliders or kites alternately. A method of receiving energy from ropes of hang-gliders and kites is used in wind power plants, which are fitted with a rope on which endings are placed those hang-gliders and kites, which perform cyclical movement alternately. What is characteristic of them is the fact that in order to receive energy from a preferably synthetic rope, poly groove wheels (4), which power directly hydrostatic valve pumps (15), are used. Thanks to an accumulator of hydraulic energy and a proper transmission ratio of a hydrostatic transmission, one or two multiple, small piston hydrostatic engines and indirectly high-gear generators with a one-sided shaft are powered.
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Inventors:
PAWLAK ZDZISLAW (PL)
SVENSSON LNGEMAR
SVENSSON LNGEMAR
Application Number:
PCT/PL2009/000099
Publication Date:
September 09, 2011
Filing Date:
November 05, 2009
Export Citation:
Assignee:
CT INNOWACJI BADAN I WDROZEN SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (PL)
PAWLAK ZDZISLAW (PL)
SVENSSON LNGEMAR
PAWLAK ZDZISLAW (PL)
SVENSSON LNGEMAR
International Classes:
F03D5/02
Domestic Patent References:
| WO2007122650A1 | 2007-11-01 |
Foreign References:
| US6555931B2 | 2003-04-29 | |||
| US20020040948A1 | 2002-04-11 |
Attorney, Agent or Firm:
MALEWSKA, Ewa (Klaudyny 32/299, Warszawa, PL)
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