Just install an wood stove. It's alot less inexpensive, and since it draws fresh air and heats it, it will clear the room of polutants and moisture. Of course,...
I love my Davis wireless, but it doesn't store info that way--it feeds a remote station and that (can) dump data to a PC. Steve ... From: DANIEL CAMPOS To:...
Hi; I have a used Jacobs 17.5 KW and tower that I'm planning to install. WindTurbine Industries has specs for footings, which will need to be buried about 10'...
Try this link, http://www.aprsworld.com/. This isn't exactly a wireless weather station, but it might work for you. The owner of the company is James Jarvis....
roger dixon
roger.dixon@...
Apr 1, 2008 1:06 pm
23424
Like i said, this would be a good question for Mike or someone from Bergey. The wider blades give 50% better energy capture according to users in windy...
Similarly perhaps "aaerodynamics" might be more polite than "nonaerodynamics" in referring to this technology and its state of the art as appropriate for this...
Notwithstanding that this is a forum focussed on wind and wind turbines, if your ONLY reason for mebbe flying a wind turbine is to provide electrical power for...
Contact aprsworld.com They make a SD based data logger, that has wind weather data logging. It is simple and easy, with the SD cards and can be had with a...
Doug, We improved them using CFD design tools and 30 years of blade/rotor design experience. We were able to drop the noise by over 50% and increase energy...
Mike Bergey
mbergey@...
Apr 2, 2008 1:24 pm
23429
Right here in this group I read many, many moons ago about a promise of a soon-to be-posted Youtube video of an actual in-the flesh, working, Maboomba...
Mike: Have the online WinCAD sheets for the Bergeys been updated to include the new performance data? =============================== Steven Woodcock From the...
How about looking at lift as the upward pull of the centrifugal force of air making the curve over the top of the wing? Doug Selsam http://www.selsam.com...
Wow Mike - that highly-cambered profile with the blunt nose looks like it would be responsive over a range of angles of attack. The owners I have heard from...
What is the air doing upstream and then downstream of the wing? If no change, then no lift, no matter what is going on by the wing itself. End of story. ...
Dear Small Wind Industry Members, The following events at this year's AWEA WINDPOWER Conference & Exhibition have been created specifically for the small-wind...
Jeff: I think the WindyBOY 1100 LV's are all 50 hz, as in "made for Europe" - not sure - I can get anything they make if we order it. As far as your second...
Dear Sir, Has my last message of 3 April 08 about Bergey blandes been deleted (disapproved)? It seems to have been replaced by two messages extoling the...
Hello all, Is there an off-grid inverter available that does not require batteries between it and the wind turbine. Or does such a thing exist?# TiA Michael....
That was the world record 5000 watts from a 5-foot diameter, 4-rotor turbine at 43 MPH mounted on the Windmobile. The video in question was taken in high def,...
Hi Hugh I hear what you are saying, and I, like many, have spent a lot of time pondering the various ways we try and describe how this miracle we call a wing...
Re: Question: Who Improved Bergey Blades? I respectfully disagree with Mike Bergey's assessment of their improved blades (model SH3055). There is more energy...
A new book hints at the alternative-energy sources we may soon be tapping into. Chances are you've heard of hybrids and biofuels, but what about oil-producing...
... Doug Selsam You can look at it that way but the curve of the airfoil does not create the lift. An aircraft with cambered wings flies nicely the right way...
Anyway Stew Here is what I am wondering: If one reads the Jacobs interview, it becomes apparent that even a single blade made in the 1920's has enough "lift"...
For those interested http://www.fisica.uniud.it/~grassmann/article_new.pdf 6. Conclusions 178 Using a shroud system, which is about the same size as the...
nando
nando37@...
Apr 8, 2008 1:33 pm
23445
Alternative Energy - Green Technology Video Search http://www.alternate-energy.net/Z/video/index.php Find thousands of renewable energy videos...
Dear Friends, This weekend i visited 2 locations having wind turbines. Both were sales locations of wooden furnituers, also having a delicious food and drink...
For those interested : http://www.cd-adapco.com/press_room/dynamics/21/wind_turbines.html Figure 4 compares the power of the shrouded wind turbine compared to...
nando
nando37@...
Apr 8, 2008 1:34 pm
23448
Ben and everybody else, I regret to say that I must speak up now. I did fly some Aero Energy blades on my AWP 3.6. They are very nice blades. Superb finish,...
Institute for Local Self-Reliance: Let Americans Own The Power Plants of the Future http://www.commondreams.org/news2008/0407-07.htm Best, Steve Steven Holt ...
