Wind Turbine and Patents for Inventions

[Christophe]

Chiche ...

Chick! But I already think I know his answer ...

Who wants to sign an agreement with whom?
Your boyfriend?

[Lietseu]

Chiche ...

Chick! But I already think I know his answer ...

Who wants to sign an agreement with whom?
Your boyfriend?

He’s not a friend, he’s a man I appreciate for his ecological side and his imagination!
We are not friends like pigs.

I have my own ideas, but I feel too tired to do this alone ...

What do you think of the Swedes and their gear, what do the numbers tell you? Its good ?

Thank you for being here !

[Christophe]

I don't say much about it as long as I don't have one in my garden ... or at least I see one in real life ...

On paper it is always beautiful ...

By cons I found no rates ...

[Lietseu]

I don't say much about it as long as I don't have one in my garden ... or at least I see one in real life ...

On paper it is always beautiful ...

By cons I found no rates ...

I'm looking for that tomorrow, I'm going to stake myself!

Salutations to all

[Remundo]

Hello everyone,

Since we are talking about wind turbines, especially spherical ... a must see
https://www.econologie.com/forums/turbine-eo ... t4872.html
http://video.google.fr/videoplay?docid= ... 3729&hl=fr
http://video.google.fr/videoplay?docid= ... 3293&hl=fr
http://video.google.fr/videoplay?docid= ... 0076&hl=fr

ROBIPLAN by Pascal HA PHAM. A really refreshing idea in the wind energy sector and an operating principle already demonstrated, even at very low speed ...

[Obelix]

Did you see the link?

http://france.home-energy.com/v100specifications.htm

Sleep well !

Hello,

Ah here is an idea that it is good!
But after reflections and a little calculation:
Pvent = 0.5 xdx S x V x V x V
Wind 10m / s surface 1m² => Pvent = 1/2 x 1.23 x 1 x 10 x 10 x 10 = 615 Watts
According to their wind turbine curve => 100 Watts yield 100/615 = 0.16 or 16%
Compare with a soapius 20 to 25% a lenz 35% a classic propeller approx 40%

There's no picture !!

Obelix

[Remundo]

Hi Obelix,

I believe it is 1/2 d S v ^ 3

By the way, if you can do a little "hello" post on the SPRATL subject ... I'm stuck probably because I posted too many messages without there being a response ...

[Obelix]

Bonjour,

Corrected and I said "hi" !!

Obelix

[Remundo]

Thank you Obélix! Unfortunately, I'm still stuck ... Only Christophe can save me

[louphil]

Better, an "ECONOLOGY association" could even finance this work ... it would remain the owner but the members of the association would have preferential tariffs (at cost price for example) of its wind turbine or the plan for self-construction !

Isn't that a rich idea? Good who sticks to the drafting of the statutes?

It seems to me that there was a post on this subject ... It always seemed to me to be a rich idea to enhance the many that abound on this forum, and which unfortunately risk ending up in oblivion ...