Comments on: Vertical Axis Wind Turbine Power System

By: johnstarr2001

johnstarr2001 — Fri, 13 Mar 2009 16:33:11 +0000

I’ve seen this video and have done it my self(/watch?v=0mTal3Skez4). Its a great way to learn about how air affects on objects. The bearings create a tornado affect with the air around them making them spin easer and longer. So what I’m saying is the vertical turbines can crate tornado affect. This makes less resistance and more efficient for more electricity.

By: HiEnergyVAWT

HiEnergyVAWT — Fri, 13 Mar 2009 16:28:00 +0000

No problem as long as it is followed the highway’s regulation like 9 meter height.

By: HiEnergyVAWT

HiEnergyVAWT — Thu, 12 Mar 2009 23:40:37 +0000

It was installed in Taiwan in March 2007.

By: HiEnergyVAWT

HiEnergyVAWT — Wed, 11 Mar 2009 14:25:36 +0000

Vertical is in the wind in 3D direction, and Propella one is in 2D and need to move forward to the various wind direction.

By: Settimo77

Settimo77 — Sun, 08 Mar 2009 03:42:54 +0000

vertical axis is better!

By: 10blood

10blood — Sat, 07 Mar 2009 16:04:14 +0000

JEEZE!!! We really need to replace ours here in California with these new ones!

By: Nichen

Nichen — Fri, 06 Mar 2009 10:09:42 +0000

vertical seems to KICK ***!

By: TanzanianRoots

TanzanianRoots — Thu, 05 Mar 2009 09:20:47 +0000

These aways produce much less power than the horizontal ones. They only look pretty, otherwise useless.

By: mrmcgee210

mrmcgee210 — Wed, 04 Mar 2009 06:42:13 +0000

according to this side by side, you may be wrong. the rpm of the verticle one is much higher. as we know power = torque * rpm. it looks good to me.

By: ghandrei

ghandrei — Sun, 01 Mar 2009 22:20:37 +0000

Savonius=twice less efficient than the Haxis,that’s true,BUT is much easyer/cheaper to built/maintain/install and the generator/wiring are on the ground!!You can simply built a bigger Vaxis,with bigger area, to have a much more special thing than an Haxis WT.Neocons want us to rely on their 60+ft Haxis,whos blades are IMPOSSIBLE to built in a small or medium workshop,they want us to DEPEND ON THEM,just like with the oil.B free,B smart.Avoid/reject govts. Haxis pro-
jects.