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INVENTION
Russian Federation Patent RU2215184
Wind power generating apparatus for generators
Name of the inventor: Michael Taegyan Mateosovich; Yurgalov Pavel
The name of the patentee: Taegyan Mikael Mateosovich; Yurgalov Pavel
Address for correspondence: 344068, Rostov-on-Don, st. Olkhovskaya, 63, M.M.Taegyanu
Starting date of the patent: 2001.10.19
The invention relates to wind power engineering and can be used in wind power devices. The technical result consists in reducing resistance vozduhodovov, enhancing air flow to the generator impeller and increasing efficiency is ensured by the fact that the wind energy apparatus for generators, consisting of a tapering air generator blade koylchatkoy according to the invention, a tapered duct has openings, and blade impellers located behind the outlet of the tapered duct.
DESCRIPTION OF THE INVENTION
The invention relates to wind power engineering and can be used in wind power devices.
Known wind power generator device, consisting of a tapering duct and the generator with a blade impeller (see., Eg, RU, C1 2138683, cl. The F 03 D 1/04, 27.09.1999), the essential features adopted for the closest analogue (prototype ).
The disadvantage of this device for wind energy generators is the presence of duct podvihreny and counter-increasing resistance to airflow and reduce efficiency.
The technical result consists in reducing resistance vozduhodovov, enhancing air flow on the impeller of the generator and increasing the generator impeller efficiency is ensured by the fact that the wind energy apparatus for generators, consisting of a tapering air generator blade koylchatkoy according to the invention, a tapered duct has openings and the impeller blade is located behind the tapered outlet duct, wherein, in the inside end of the tapered duct installed duct expanding apertured front tapered trough duct installed vetrouskoriteli and generator impeller blades are made with an additional bend.
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The drawing shows wind power generating apparatus for generators (perspective view), consisting of a convergent duct 1 with holes 2, divergent duct 3 with holes 4, ahead of the tapered duct 1 mounted inclined towards the wind flow trough vetrouskoriteli five in number - one or more blades 6 of the impeller 7 generator 8 is further bending, having, besides vintoobrazuyuschego slope, slopes for repulsion in the radial direction of the air flow and the blade impellers 7 located behind the outlet of the convergent divergent duct 1 and 3. It works for wind power generator device as follows. The wind flow entering on the trough vetrouskoriteli 5 is converted into the accelerated air flow along the grooves and at the wind flow enters the intermediate space converging duct 1-divergent duct 3 and passing on further amplified and directed to the blades 6 of the impeller 7, wherein the air flow through the holes 2 and 4, and extinguishes podvihreniya counterflows reducing resistance of air ducts 1 and 3. The impeller blades untwist 6 7 8 alternator converting mechanical energy of the wind flow energy into electric current. |
CLAIM
1. Wind power generator unit consisting of a tapering air generator koylchatkoy blade, characterized in that the tapered duct has openings and is located behind the impeller blade outlet of the tapered duct.
2. Wind power device generator according to claim 1, characterized in that inside the end duct installed expanding tapered duct with openings.
3. Wind power device generator according to claim 1, wherein the front tapered trough duct installed vetrouskoriteli.
4. Wind power unit according to claim 1 for generators, characterized in that the generator impeller blades are made with an additional bend having vintoobrazuyuschego slope except for repulsion biases radially airflow.
print version
Publication date 02.02.2007gg
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