• Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.

Wind power - or lack of it.

Joined
24 Sep 2005
Messages
6,345
Reaction score
269
Country
United Kingdom
http://www.bbc.co.uk/blogs/newsnight/2006/11/are_domestic_wind_turbines_an_ecocon.html

Power in watts = (collection area in square feet) x (wind speed)³ x (0.0054)
The problem with domestic turbines lies in that little cube function on the wind speed.

http://www.timhunkin.com/a125_arch-windpower.htm

...I went down to our local harbour and was amazed to see some of the yacht turbines spinning with hardly any wind - but then I saw that many others weren't, and realised that the ones that were cheerfully spinning weren't charging, they just hadn't been left connected to anything. I guess that large windmills (which keep their speed roughly constant by adjusting the pitch angle of the blades) are also often turning without generating. I started to wonder if there was less power in the wind than I had intuitively imagined...


:?:
 
Why cant we utilize the wind power of John Prescott?He is so full of it:he could keep this country going for years. :lol:
 
its not wind hes full of. i thinks its bullshit, like the rest of labour
 
Back
Top