Wind generators - profit from the wind

Wind generator in our time - something very useful and interesting. First, it produces energy for your needs, and secondly, it is not difficult to make yourself or buy. If you also consider this activity as a business idea, you will like it, because there is not anything complex, but highly competitive in this field was noted.

Generating cheap electricity

Most people think, how is it possible to provide themselves with electricity and save money. One solution to this issue is the idea to buy a wind generator. It is able to generate electricity from the air and with the wind of 8-9 m / s of such a generator is enough for a long time. As you know, the better and more powerful generator, the more it costs. One of the people buying generators, the other for a long time contemplating. And the others create themselves, having at hand a sufficient amount of material.

Devices and generator

Wind generator with your own hands is not difficult to do, we need only to correctly understand the principle of operation, which now consider. Consider the basis not of the blade and the drum cylinder. Future devices will be two not too big halves of our hollow cylinder that after the cut would be parted in different directions on a common axis. At a time when the body has formed a very pronounced aerodynamic full asymmetry accumulating across the axis of a strong flow of air as it gradually slipped from its convex side of a semi-cylinder. While the other side, which faces the wind very peculiar pocket provided to a very significant resistance. Our drum rotates slowly, half the cylinders at this point are reversed faster and spinner thereby quickly unwound, generating energy. For wind turbines for the house can be used instead of the length of the blade drum, Wind generator - a source of cheap energy, but these are a little more expensive for the financial part.

Wind generator with their hands

The process begins with the manufacture of the drum itself. Our blades can be created from plywood or corrugated iron, popular duralumin sheet or a plastic sheet sizes suitable for us. Absolutely in any form in every possible way try not to use too thick workpieces. The rotor itself should be as light as possible. This design is to reduce friction in the bearings, which means that the drum will always easier to unwind wind. It should be noted that this design approach generators and wind generators to testify.

If you use with roofing iron, the vertical edges of the blades is strengthened by placing flanging solid metal rod with a diameter of 5-6 mm. If the roofing iron you have, and you want to create the details of your turntable from a piece of plywood, its thickness should be at least 5-6 mm, and do not forget to impregnate the preform hot linseed oil. The cheeks of the drum may produce as wood or plastic or a light metal. When you collect the drum, be sure to coat with the joints very thick oil paint.

As for the frogs, which connect the individual blades of the rotor, the best option is to cook or riveted steel strips with a cross section of 5 × 60 mm. Perhaps also use wood, the thickness of the workpiece will be not less than 25 mm, and width - 80 mm.

With regard to the axis of turntables, everything is simple - it can make a good two-meter length of steel pipe, which has an outer diameter will be about 30 mm. Before you pick up the workpiece axis should find two ball bearing is desirable that they were new. After kakVetryanoy generator with your own hands you reconcile the size of your pipes and bearings, you put aside the problems of excess - fit the pipe to the inner cage of his bearings. Steel cross tightly welded to the rotor axis. When it comes to wood - they are secured with epoxy and steel pins with a diameter of 5 to 6 mm, which run concurrently through each crossbar and a pipe. The blades should be mounted on M12 bolts. It should be very careful to check the distance from the blade to the axis: the distance should be the same - 140-150 mm. When the drum is assembled again, cover the joints of parts thick oil paint.

The main element of the current installation is ready, can only make the bed, pre-weld it or riveted a metal bracket (also suitable and wooden version). On the base frame should be ready to start the install bearings. Look carefully, that there is no misalignment, otherwise the rotor will not be able to rotate easily. All the details of the installation, double covered with oil paint, but on the lower end of the shaft to fix a set of different diameter pulleys. When the belt is spanned over a pulley turntables should connect it to a generator of electric current, such as a car. This created wind turbine at a wind speed of 9-10 m / s can provide sufficient power is transmitted to the generator of 800 watts.

Create or sale

For the business organization does not necessarily make their own generators. You can either find someone who does it, and buy it already prepared windmills, or the use of goods offered by major manufacturers. Both the first and, especially, the second option will be more costly to manufacture than their own wind generator. But the process of "run" faster, the more you will not have to pay for the damaged part, your time and nerves.

By clicking the ready self-generators, the main reference point for you in the beginning of his career will be friends and neighbors who see firsthand the effects generator for your home or cottage, interested and will order you like. The further development, of course, depends on your enthusiasm.

It should be noted that the sale of wind turbines - work very interesting and profitable. Pursuing this line of business, it is important to remember that each person - a potential buyer who wants to save their electricity costs. You just will be important to correctly apply the idea to the buyer. You can do the assembly of wind turbines, and their subsequent sale. But it is important to remember that when you create a really great generator spent a lot of time and effort, but there is an economy of your money if you resell. Competitors in this area is not so much the return of their money after the investment will be months, but when you have a pretty good zarekomenduete yourself, you will have a big flow of money and customers coming to you.