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Energy, Sustainable

Doing It Yourself “DIY” Wind Turbine Design Ideas

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DIY projects and craft ideas perfect for inside or outside your home that can be done in a weekend or on a budget with step-by-step instructions.

Here are the DIY design ideas for wind turbines

 

 Miniature Wind Turbine

  • SavePopular Mechanics42Julie ThyneScience Crafts

A large-scale DIY wind turbine will seem imposing, but try this simple project to convince yourself

Repurposed Bike Parts DIY Wind-Power Water Pump

 

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Picture by Instructables

 

  • SaveInstructables.com119Terry KuwanoeSustainable/Grow your own

A simple homestead task such as emptying water out of a pond can use up quite a considerable amount of energy. This simple wind-powered pump could be the solution. Reduce, reuse, and recycle in style, and generate energy to create a wind-powered water pump.

Nozzle Diffuser Wind Turbine

  • SaveHomesteading Simple Self Sufficient Off-The-Grid | Homesteading.com4K+Katrina EcheverriaDIY and Survival

It’s amazing how simple household materials make a difference. See how this bin or bucket can make a difference to your homemade wind turbine. Consider this nozzle diffuser with its top of the line mechanics. It will help direct energy to your homemade wind turbine with the most efficiency.

Homemade ‘Wasp’ Design Wind Turbine

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  • SaveHomesteading Simple Self Sufficient Off-The-Grid | Homesteading.com32david sehuvereproyectos

Take inspiration from two kids who designed this ‘wasp’ wind turbine from scratch. I’m pretty sure a self-sustaining homesteader like you can do this as well. This DIY wind turbine model for your home will make an awesome project for the whole family.

Cardboard Tesla Turbine

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Picture by nstructables
  • SaveHomesteading Simple Self Sufficient Off-The-Grid | Homesteading.com56ban san chuasurvivalist

This is why we don’t throw empty toilet paper rolls, especially the big ones. Can you imagine this Tesla turbine design made from cardboard and toilet paper rolls? You can also make this mini Tesla machine for your homemade wind turbine at a minimal cost, or even for free.

Sleek Wooden Wind Turbine Design

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  • SaveTreeHugger14K+Sherwin HembraHome DIYs

We love this wind turbine design from Enessere. It has a futuristic and sophisticated look with its sleek wind turbine blades. It’s amazing this design incorporated wood–it doesn’t get any greener than that. You can take this as an inspiration for your own homemade wind turbine.

Wind Generator with a Car Alternator

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Picture by AwakeAndAware.ca
  • SaveHunker.com2K+Roger Sierpthings of the past.

you can make this project with a car alternator in less than a day.

PVC Pipe Vertical Wind Turbine

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  • Savefrom google.fi3K+Mike Millerwind turbines

Saving on your energy bills can mean a lot, even if it’s only a few bucks. Build a wind turbine from large PVC pipes. This horizontal axis wind turbine follows a savonius wind turbine design. You can power your outdoor lights and save a few dollars.

Homemade Electricity-Producing Wind Turbine

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Savefrom mdpub.com981BoardingGate101 》apocalypse

Take this inspiration for a homemade wind turbine from actual people who are living off the grid. Conventional wind turbine plans use blades like how an electric fan works. Check your place and see how the wind works there. If you have high winds, might as well take advantage of the wind energy. Build a wind turbine and get electricity going.

Homemade Vertical Axis Wind Turbine

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  • Savefrom livinggreenandfrugally.com1K+DIY Green LivingWind

If you have a limited space for a huge horizontal wind turbine then a vertical wind turbine is for you. With many wind turbine plans, a vertical-axis wind turbine is efficient, space-wise. Now you’ve got no excuse for going green with your energy source even if you’ve got limited space.

New Saphonian Bladeless Wind Turbine

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Picture by TreeHugger
  • Savefrom gizmag.com14Richard Leach-SteffensFor the Home

Imagine how a broad piece of fabric can power a large sailboat. That is where the idea for this bladeless Saphonian design for a wind turbine comes from. It boasts of generating wind energy twice as efficiently as conventional designs. If you get good wind in your area, imagine the electricity generated by this wind generator.

Vertical Wind Turbine from Washing Machine Motor

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  • SaveHomesteading Simple Self Sufficient Off-The-Grid | Homesteading.com789resi valenciasurvival

You can repurpose a broken-down washing machine into this small wind turbine. Use the washing machine motor to power this generator with PVC pipe blades. This is a vertical-axis wind turbine that generates wind speed beyond the size. Start with this mini project and graduate to powering more than a bulb.

 Savonius VAWT

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  • Savefrom google.fi8Air – Transport EuropeLetecká pátrací a záchranná služba LPZS SARWind TurbineA DIY savonius wind turbine (vertical-axis wind turbine) will save you time, space, and cash. All you need are bearings, 2 buckets, and some pipe. To save more, build your own budget-friendly VAWT from a broomstick (also included here).

 

 

 

 

 

 

 

 

 

 

Energy

Understanding meaning and types of windmills

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Centuries ago, windmills usually were used to mill grain (gristmills), pump water (wind pumps), or both. Today, things have come full circle, modern windmills take the form of wind turbines used to generate electricity, or windpumps used to pump water, either for land drainage or to extract groundwater .if you will and there is now a growing demand for large, technologically advanced windmills across the world. The term wind energy or wind power describe the process through which wind turbines convert the kinetic energy in the wind into electrical energy by the use of generator.

We begin with a brief definition of what a windmill is.

  • A dictionary definition explains it thus; it is a machine which is propelled by the wind from a horizontal shaft which extended onto sails. Windmills still used today, mainly in parts of the world which have traditionally relied on them, are powered by electricity or water.
  • The dictionary expounds this definition further by relating it to a human physical exercise technique which replicates the symbolism and movement of the original windmill. It is also famously symbolic in Cervantes’ classic of Don Quixote. This definition reminds readers that the original mill was also used to pump water and generate power.
  • In modern terms, the advanced windmill operates with just three blades mainly to generate sustainable sources of electricity and energy. Today, these windmills are also referred to as wind turbines.
  • According to Wikipedia, “A windmill is a mill that converts the energy of wind into rotational energy by means of vanes called sails or blades.”

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Fixed speed windmills run at one speed no matter what the speed of wind is and use gearbox (gearbox has gears which convert the slow speed of the spinning blades into higher-speed rotary motion) to generate electricity at the right frequency for the grid whereas variable speed windmills speed up and down as the wind speeds up and down

Windmills in antiquity

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Heron‘s wind-powered organ.

The wind wheel of the Greek engineer Heron of Alexandria in the first century is the earliest known instance of using a wind-driven wheel to power a machine

     Horizontal windmills

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  • The Persian horizontal windmill.

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  • Hooper’s Mill, Margate, Kent, an eighteenth-century European horizontal windmill.

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The first practical windmills had sails that rotated in a horizontal plane, around a vertical axis. According to Ahmad Y. al-Hassan, these panemone windmills were invented in eastern Persia, or Khorasan, as recorded by the Persian geographer Estakhri in the ninth century.[9][10][11]

Made of 6 to 12 sails covered in reed matting or cloth material, these windmills were used to grind grain or draw up water, and were quite different from the later European vertical windmills

A similar type of horizontal windmill with rectangular blades, used for irrigation), introduced by the travels of Yelü Chucai to Turkestan in 1219

Vertical windmills

  • Post mill

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So named because of the large upright post on which the mill’s main structure (the “body” or “buck”) is balanced. By mounting the body this way, the mill is able to rotate to face the wind direction; an essential requirement for windmills to operate economically in north-western Europe, where wind directions are variable. The body contains all the milling machinery. The first post mills were of the sunken type, where the post was buried in an earth mound to support it. Later, a wooden support was developed called the trestle. This was often covered over or surrounded by a roundhouse to protect the trestle from the weather and to provide storage space

  • Hollow-post mill

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In a hollow-post mill, the post on which the body is mounted is hollowed out, to accommodate the drive shaft.[24] This makes it possible to drive machinery below or outside the body while still being able to rotate the body into the wind

  • Tower mill

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So the main structure can be made much taller, allowing the sails to be made longer, which enables them to provide useful work even in low winds. The cap can be turned into the wind either by winches or gearing inside the cap or from a winch on the tail pole outside the mill. A method of keeping the cap and sails into the wind automatically is by using a fantail, a small windmill mounted at right angles to the sails, at the rear of the windmill

  • Smock mill

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The smock is commonly of octagonal plan, though there are examples with different numbers of sides. The lighter weight than tower mills make smock mills practical as drainage mills, which often had to be built in areas with unstable subsoil. Smock mills originated for drainage, but are also used for other purposes. When used in a built-up area it is often placed on a masonry base to raise it above the surrounding buildings