Make a Windmill - Learn How Easy it is to Do
Author: Bryan Hufford
With the scarcity of today's resources, many people are starting to be more careful in their usage of such limited resources, such as fuel, water, and power. Did I just say power? That's right - Many people are starting to shift to using alternative energy to power their homes, and one of the most popular sources of alternative energy is wind power!
Now, you may wonder what tools and supplies are needed in order to build a working windmill. You might be surprised to learn that you can find all the necessary windmill parts in your local hardware store. The total cost? Less than a couple hundred bucks.
Here are just a few of the things you will need:
- Steel tubing (for the frame of the windmill)
- Sheet metal
- A car battery (works great for this type of application)
- Electrical wiring
- And a few other things, as well as a great set of instructions!
Why do you need a great set of instructions? Unless you've built one before, you need a diagram to follow. This ensures that you're windmill is built to handle the capacity that it will take on, since it will be powering your home.
With that said, you should check out Make a Windmill. You'll learn where to find the best instructional guide on building windmills, ensuring that you get the most out of your newly built windmill!
Article Source: http://www.articlesbase.com/diy-articles/make-a-windmill-learn-how-easy-it-is-to-do-588649.html
About the Author
Learn more about making a windmill at Make a Windmill.
Never done it, but here are some links
How do you build windmill blades?
I need instructions on how to build about a 20 foot set of windmill blades a link would be helpful
How to build a windmill for your house and cost involved?
I would like to build a windmill to power our house. Would like to get an idea of the cost involved and how hard would it be to build. If you have a reputable websites to go to that would be helpful also.
I came accross a new, proven and tested home made wind power system and solar power system which eliminates our electricity bills. It was written by a Renewable energy enthusiasts Michael Harvey the diy called Earth4energy. You can get your copy to save energy and help environment while eliminating your power bills. Get the limited special edition of “Earth4Energy Guide + Complete DIY Video Instructions” from here:
http://How-To-Build-Cheap-Solar-Energy.info
Go to the site: http://instantproducts.info . I built my entire windmill in 1 afternoon. My electric bill went from 400 dollars to 50 dollars. Give it a try!
How do I build a windmill driven water pump?
I have been given a project to build a windmill driven water pump. So far, a lot of the books I’ve researched only give me info on how a water pump works. Can anyone help me with this? Thanks in advance
Basically, at least one idea, was to have the wind turn a horizontal shaft that was also a crank shaft. The crank would cause an up and down motion and was used to drive a long metal rod that went down into the well. On the end of the rod was a one-way valve. It would open on the down stroke and close on the up stroke thereby lifting out the water. I think I read there were over 50,000 of these in the western USA at one time.
I live in Arizona and they are still standing all over but few are still working. They went out of vogue when George Westinghouse started selling electricity which had the advantage of being able to pump when the wind stalled.
Google “western windmills pumps” or something similar and you can get tons of sites and images.
Annie Proulx wrote a wonderful novel, “The Old Ace in the Hole”, in which she has several scenes involving these old wonderful machines. The design was selected after testing several thousand designs and the inventor had a wind tunnel. All in the 19th century.
Amazon has some great books on windmills as I am sure Barnes/Noble does also. I have bought some of these and already have my grandson “hooked” on wind power.
India is putting in a couple hundred windmills for pumping water every year. They have over a thousand working right now.
Good Luck
PS here’s a page of images
http://images.google.com/images?sourceid=navclient&ie=UTF-8&rlz=1T4TSHA_en___US269&q=western+windmill+pump&um=1&sa=N&tab=wi
Here’s another great site about the inventor and some history
http://www.ironmanwindmill.com/windmill%20history.htm
how to build a windmill at home?
how to build a windmill at home. I hope some instructions.
How do you build a small windmill?
I want to build a windmill for my science project small enough to power a light bulb. I have no idea how to make one and what supplies i need for it. And im not having much luck finding it online.
There is a kit available from Edmund Scientific for $50, but if you want to do this for yourself it is going to be harder than you thought.
First you need a small generator or alternator. An alternator from a car will work and probably the least expensive but will require a pretty large set of blades and probably a reduction gearbox.
Alternately you could make your own generator. This is something that has been done by students for nearly 100 years, but you will need to learn the theory of electrical generation and fabricate numerous parts
Running a small DC motor backwards will also work but this will require a gearbox to achieve the required RPM as these motors usually run very fast
Next you need blades for the turbine. There are various ways to get these. I think the blades for a radio control helicopter will work.
The blades must be mounted to a hub that will turn the shaft connected to the gearbox or generator. The blades must all be mounted at the same angle and balanced
The blade,hub generator assembly must be held on a rigid mount. This must be stable and hold everything while the blades spin at maximum speed.
Now you need a electric circuit. Because you want to demonstrate generation of electricity with wind energy you do not need a storage battery in your circuit. However you probably want a low voltage lamp. An incandescent lamp has the advantage of varying in brightness with current,however it does require more current. At least 1.5 volts. An LED requires less current but you must hit the threshold and the circuit is more complex.