Dear All

This was on the Discovery Channel last week.

"Need help in design and parts procurement."

Do you realize what you are asking? This is a year long project!

Emergency elevator etc. on wind power?

Here is a PM solution for you - place the turbine on top of the extraction fan. with the stream of air coming out of there you could power a lot of gadgets.

Rather try it at home first.

If you're careful you'll can get enough to power the emergency lights.

Go to the Commercial Space of CR4 and hire help at their rates.

What City are you intending to put this mechanism in?

For City environments my main suggestion to you, (for free) is that you make sure broken off turbine blades don't decapitate people walking on the sidewalks.

This sort of stuff has been discussed on CR4, and it is likely that there is a company on Global Spec that has some stuff that will do what you want with a UL rating. Of course the stuff may not most safely work in an urban setting if you are married to Wind Power.

Really to use Wind Power to do what you want you need wind turbines suspended between tall buildings on cables between the buildings where there is the tunneling of the wind as a consequence of the artificial valleys created by the buildings.

Current Commercial Wind Turbines are not Cowled.

Roof top mounting of current Windturbines in places like Manhatten, will of course work, for awhile, and do have promise, but also represent great risk when one of the blades comes loose for one reason or another.

East West winds in the Building vortex valleys for paired cable run and gimbaled turbines are recommended as long as only one of the turbines is expected to produce, while the other is inspected off the clothesline.

It may also be not recommended to string steel for carriage of sliding gimbaled cowled wind turbine generators between buildings that are not built to handle the stresses associated with any restraint on their flex.

PV Solar and batteries, are likely to better suit your requirements for minimums of power, at this time.

Try this site. Good luck.

http://www.urbangreenenergy.com

p.s. Are you a secretary or something?

I'm for the moment working on this test turbine ,the first result are not so badit's one desing for low wind I 'looking to find a security system for storm

Wait...you want to use this to power emergency lights and elevators?

First, there are countless battery-backup emergency lights out there. I dare say you could purchase and install plenty of these for a fraction of the cost of development, build, installation and maintenance of a wind turbine system.

As for the elevators, you're not clear if you mean the turbine drives them all the time or only during emergencies. During an emergency, elevators are to be avoided at all costs! They're not intended to be an evacuation route, for many hopefully obvious reasons. This is a central reason why buildings are equipped with stairwells.

I don't want to needlessly discourage you, but I think perhaps you're working on a solution which won't be accepted, even if it does work. You may want to make some enquiries before you spend too much time on this project.

You might check out helix wind. They make a vertical turbine rather than a three bladed unit.

http://www.alibaba.com/product-free/11880894/Vertical_Axis_Wind_Generator.html

dear mister

for the vawt test that I developpe I need a more adapted generator 600watt 80rpm .I see that your presentation picture ( AVATAR )is a generator ,you have maybe informations about the generator that I will find ,it's maybe your speciality.

thank you

luc

haegeman_l@skynet.be

dear mister I'm looking for a low speed generator the power is 600watt and the rpm 80,for the moment I make test with a Ginlong generator 1800watt at 400 rpm I use a multiplicator with a ratio 7.8 so I thing I can not take all the energy from the wind ,I have to mutch inertia ,the test turbine is to litle and the turbine with this big alternator start only with 3.5m/sec its a model vertical with the blade who turn at 1/2 rpm that the rotor and the dimention from the test model is 180 cm large and 96 cm higth the 5 blades are now 60cm large .if sombody have one idee for me of the name where I can find this low speed generator?

http://www.youtube.com/watch?v=f-ixAoelEjM here you can see the test turbine at the ground with the 5 blade 84cm large