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Author Topic: Cheap Wind-Farming  (Read 10097 times)

Offline lancaIV

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Cheap Wind-Farming
« on: April 18, 2007, 04:30:32 PM »
http://www.motorwavegroup.com/new/motorwind/index.html
"Motorwind Turbines":
100 US$/KW; 0,01US$/KWH

S
  dL

Free Energy | searching for free energy and discussing free energy

Cheap Wind-Farming
« on: April 18, 2007, 04:30:32 PM »

Offline TheOne

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    • Amanatsu Games
Re: Cheap Wind-Farming
« Reply #1 on: April 18, 2007, 06:06:37 PM »
good device, its weird, this device use friction between the fan to generate more power :)

not sure if it's really work well, but it's something interesting

Offline kinggeorge

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Re: Cheap Wind-Farming
« Reply #2 on: October 27, 2007, 05:35:05 AM »


I think the combined Dot Matrix Sign and Wind Power is the real $$$ winner here. Great form of Business Advertising. Wish I had US franchaze on it ::)
I think I will buy a set for CosmicSalamander.com
George King
www.cosmicsalamander.com

Free Energy | searching for free energy and discussing free energy

Re: Cheap Wind-Farming
« Reply #2 on: October 27, 2007, 05:35:05 AM »
Sponsored links:





Offline lancaIV

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Re: Cheap Wind-Farming
« Reply #4 on: July 20, 2019, 09:01:57 PM »
https://wattsupwiththat.com/2019/05/22/costly-wind-power-menaces-man-and-nature/
https://www.google.com/url?q=https://www.strata.org/pdf/unseencosts/unseen_wind_full.pdf&sa=U&ved=0ahUKEwjckZPfkcTjAhXMAmMBHTArBXMQFggbMAU&usg=AOvVaw25g4V84YbA1sex0HFQgNM2
2016 Uni Utah study :
  7 $cents/KWh Wind generator costs
+ 2,3 $cents /KWh backup power

+ 2,7 $cents/KWh transmission costs
+. 23 $cents/KWh government subsidies
--------------------------------------------------------------------
35 $ cents/KWh total wind electricity costs per KWh
Target: cutting 90% costs( hidden earnings)

 

Free Energy | searching for free energy and discussing free energy

Re: Cheap Wind-Farming
« Reply #4 on: July 20, 2019, 09:01:57 PM »
Sponsored links:




Offline lancaIV

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Re: Cheap Wind(ing)-Farming
« Reply #5 on: April 06, 2020, 11:12:05 PM »
https://rechneronline.de/windkraft/                  P = π/2 * r² * v³ * ρ * η


https://rechneronline.de/barometer/luftdichte.php


https://en.wikipedia.org/wiki/Ingo_Rechenberg


https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=4&ND=3&adjacent=true&locale=en_EP&FT=D&date=19850314&CC=DE&NR=3330899A1&KC=A1

Die Erfindung geht von der Erkenntnis aus, daß zwischen Elektrotechnikund Strömungstechnik eine Analogie besteht.


Diese besteht darin, daß ein elektromagnetisches Feld um einen beliebiggebogenen drahtförmigen Leiter und ein Strömungsfeld um einen beliebig geformtenWirbel faden durch das gleiche Gesetz beschrieben werden, das Biot-Savartsche Gesetz.
Die Größen "Zuwachs an magnetischer Feldstärke" und "Geschwindigkeitszunahme" entsprechendaher einander.


Da sich magnetische Feldstärke dadurch konzentrieren läßt, indem man einen stromdurchflossenen Leiter zu einer Spule aufwickelt, kann man auch inder Strömungstechnik eine Geschwindigkeitszunahme erzielen, indem man einen Wirbelfadenzu einer Spule aufwickelt. Ordnet man mehrere sich gleichsinnig drehende Wibel so an, daß ihre Achsen auf einem Kreis liegen, werden sie sich infolge der gegenseitigen Induktion um den Mittelpunkt des Kreises drehen.
Die Induktion wächst dabei mit der Zahl der Wirbel. Die Aufspulgeschwindigkeit steigt und die Wirbelfäden nähern sich der Form von dicht an dicht liegenden Ringwirbeln. Das Geschwindigkeitsfeld,das diese Ringwirbel in ihrem Inneren induzieren, bildet den erstrebten Konzentrationseffekt.


The invention is based on the knowledge that there is an analogy between electrical engineering and fluid engineering.

This consists in that an electromagnetic field around an arbitrarily curved wire-shaped conductor and a flow field around an arbitrarily shaped vortex filament are described by the same law, Biot-Savart's law. The quantities "increase in magnetic field strength" and "speed increase" correspond approximately to one another. Since magnetic field strength can be concentrated by winding a current-carrying conductor into a coil, an increase in speed can also be achieved in fluid engineering by winding a vortex filament into a coil. If you arrange several co-rotating wibel so that their axes lie on a circle, they will rotate around the center of the circle as a result of the mutual induction. The induction grows with the number of vertebrae. The winding speed increases and the wiber threads approach the shape of ring vertebrae lying close to one another. The velocity field that these ring vortices induce in their interior forms the desired concentration effect.

The espacenet translator is not perfect : correct  f.e. " ..... co-rotating wirbel so that ..."  Wirbel = whirl/cyclon/.....



https://en.wikipedia.org/wiki/Biot%E2%80%93Savart_law


http://www.arestov.de/index.php/de/


http://www.arestov.de/index.php/de/elektromotoren/windenergie


Beispiel: Eine Windkraftanlage mit Nominial 400 W (Herstellerangabe) erzeugte bei einer Windstärke von ca. 20 m/Sek. eine Leistung von 70 Watt. Nach Umrüstung des Generators auf kombinierte Wicklungen lieferte die Anlage bereits bei einer Windstärke von 5-6 m/Sek. 140 Watt. Bei 10-12 m/Sek. wurden über 320 Watt erzeugt!


Example: A wind turbine with a nominal 400 W (manufacturer's specification) generated at a wind force of approx. 20 m / sec. an output of 70 watts. After converting the generator to combined windings, the system delivered with a wind force of 5-6 m / sec. 140 watts. At 10-12 m / sec. were generated over 320 watts!



Fill this above Arestov modified combined double coils numbers values in https://rechneronline.de/windkraft/  :) 


Compare with over the net available commercial 400 W windturbine data ! rotor diameter/radius




wind and winding : dependencies ! electric wind + magnetic wind  ;) 


https://www.leifiphysik.de/waermelehre/allgemeines-gasgesetz/grundwissen/gesetz-von-gay-lussac
https://de.wikipedia.org/wiki/Avogadrosches_Gesetz

Electricity also called in german Elektronengas and modern PLASMA



Bio + Chem + Tronik : Bionik,Biontik

















                                        how convertes rotative electric generator


https://worldwide.espacenet.com/publicationDetails/description?CC=US&NR=2012256422A1&KC=A1&FT=D&ND=3&date=20121011&DB=EPODOC&locale=en_EP

[0092] [0093] [0094] explained by https://rechneronline.de/windkraft/                  P = π/2 * r² * v³ * ρ * η












                                                              useable ( with combined double winding) for :


https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=19840807&CC=US&NR=4464095A&KC=A


Next, the mode of operation of the first embodiment with the above-described construction as a water-energy conversion system or a wind-energy conversion system will be described. The hydraulic energy causes the first turbine rotors 7 to rotate in the counterclockwise direction and the second turbine rotors 10 to rotate in the clockwise direction so that their rotation is transmitted through their internal gears 6 and planet gears 8 to the sun gears or pinions 5 on the output shaft and consequently the output shaft 3 is caused to rotate in the clockwise direction. The rotational speed N of the output shaft 3 is given by: ##EQU1## where n1 is the rotational speed of the first turbine rotor 7 n2 is the rotational speed of the second turbine rotor 10 Z1 is the number of teeth of the internal gear 6


Z2 is the number of teeth of the sun gear or pinion 5
Thus, it is seen that the rotational speed of the output shaft 3 is twice as high as that of the conventional turbine which is provided with only one bladed rotor. When only one turbine rotor; that is, one turbine rotor 7 with its blades 11 is used, as with the conventional hydraulic energy conversion system, it causes helical downflows, but according to the present invention, the left-handed and right-handed blades 11 and 12 are alternately disposed so that no helical downflow occurs and consequently the efficiency of the conversion of the hydraulic energy into the mechanical energy; that is, the rotation of the output shaft 3, can be remarkably increased. More specifically, the output power becomes the sum of those produced by the first and second turbine rotors 7 and 10.The output shaft 3 can be connected directly or through a suitable reduction or multiplying gear means to an electric generator, a pump, a compressor, a frictional heat generator or the like so that the hydraulic energy; that is, the wind or water power can be efficiently used as various power sources.






                           
                        Let's not forget that the energy of the wind increases with the cube of its speed and hence the force

                                                    twice the speed = 2³ the force = 8 times the force












 
« Last Edit: April 07, 2020, 01:50:02 AM by lancaIV »

 

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