This design wind turbines and a simple pump designed for pumping water from the natural reservoirs or wells by the wind.
Engine. Main detail - from an old bicycle. The engine consists of two parts. One part - a propeller, mounted on a gear, and transmission, which converts rotational movement of the rod pump. The second part - Swivel stand - serves as the basis for fixing the first and allows the engine to focus on wind direction. As the hub of propeller can use the bottom bracket bike 2; rotating stand holds the front parts of the plugs 11, 13.
Engine. Main detail - from an old bicycle. The engine consists of two parts. One part - a propeller, mounted on a gear, and transmission, which converts rotational movement of the rod pump. The second part - Swivel stand - serves as the basis for fixing the first and allows the engine to focus on wind direction. As the hub of propeller can use the bottom bracket bike 2; rotating stand holds the front parts of the plugs 11, 13.
Five blades size 700x140 mm cut from 2-mil millimeter of sheet iron or duralumin. Each blade flex along the longitudinal axis so that its edges are above the average of approximately 2 cm, and riveted to a steel strip of a size 120x20x5 mm, which is bent in the middle 45-degree angle. The blades are attached to a toothed wheel bolts.
Mounted Balance the screw carefully. To this end, the hub-bearing gear wheel clamp in a vise and lightly Unscrew the screws, wait for it to stop. Two blades, which will be at the bottom, nuzhmo move to the center, then repeat operation again.
Connecting Rod Pedal 4 is cut in half. In one half drill two holes for connecting bolts, and the other make the longitudinal slot 3. This will adjust the value of the stock pump.
to connect the hub with a rotary engine stand used fork rear wheel bike two pipes which saw off the desired length and bend accordingly. Ends of the tubes flatten out and drilled under the connecting bolts 5. Front fork tube 13 to straighten the pre-heating them with a blowtorch, otherwise when straightening it may break.
Two pipe bicycle frame welded to the sleeve front fork, saw off the desired length, their ends also flatten out and drilled under the connecting bolts 5.
layout pipe rear fork and the bicycle frame by clamp steps very carefully, because their union must provide the location of the middle of the pedal axle on the axis of rotation of the steering hub.
In place of the bolts securing the steering wheel to the front fork, insert the rod pump 12, which is a metal tube length about 4,5 m from the ends of the cut thread. Stem should move freely in the holes of the steering rack.
At the upper end of the rod, protruding above the steering resistant, slip bearing 10, pressed into a short segment of pipe 8. Upper bearing install the lock washer. She pressed against the bearing nut. At the top of the tube 8 drill two through holes, insert the back axle, which connects with the axis of the pedal connecting rod 7. Connecting rod manufacture of a 2-mm iron. He must freely and yet no backlash to rotate.
to protect engine components from rain and make it a better aerodynamic shape You can make the cover of this fairing 9. For fairings fit old car headlights. Rear fairing advisable to equip a wind wheel, which will help guide the engine even at low wind. The assembled engine is mounted to the counter pylon 14 with two clamp ring 6.
Pilon made from four pipes with a diameter of 40-50 mm, one of which - the central length is about 2 m, and the other three are the pillars. Their length is chosen arbitrarily, depending on the desired mounting height of the engine. At a distance of 60 cm from the top of the tubes are bent at an angle of 150 degrees. To the lower end or weld steel Screw strip 15 of thickness 10 - 15 mm. They need to be strengthened with concrete base.
can also sawed the lower end of the pipe axis at 10 - 15 cm, divorce and bend the halves in a hook and to cement. Fixing support pipes from a central desk is provided with three metal rods 16 with a diameter of 8-10 mm with screwed on the ends of the nuts.
pump. Pump housing with a diameter of 150-200 mm run out of segments of steel pipe. It can also be riveted to the 2-millimeter galvanized iron sheet. In this case riveted joint must be well sealed.
pump consists of three sections, height 80-125 mm. At the base bottom make a hole under the pipe for its water derives from the pump. Bottom solder pump bedplate. The lower and middle sections are separated by a membrane. This circular metal plate 21 in diameter, slightly larger diameter of the pump. It is located between two rubber gaskets, of which the bottom - solid, and the upper is made in the form of a ring width of 20-30 mm.
in the metal plate at a distance of 0.5 radius from the center make a hole for the tube connecting the upper and lower sections. In a continuous rubber gasket punch a few holes of smaller diameter with a total area equal to the cross coupling tube. These holes should be located outside the holes in the metal plate. Similarly, the second of the membrane with the only difference that in the metal plate is two holes: a connector and suction tube. Length of the last 10-15 mm shorter than the height of the middle section of the pump. To pump can be distinguished, one of the ends of the connecting tube is attached to the membrane of the nuts 20. In the upper section of the pump is the diaphragm 19, made of thick and flexible enough rubber. The diaphragm is connected with a rod pump. Tightness of the diaphragm and the membrane with the pump casing is provided clamping ring 18 and clamp bolts 17.
principle of such a pump. During the upward movement of the rod in the upper chamber of a vacuum, and there comes water from the middle section through the holes at the top of the rubber gasket. When driving down the stock in the upper chamber created by the increased pressure, and water filling connecting pipe and pressing the lower rubber gasket, through its hole enters the bottom section of the pump and in injection tube.
Mounted Balance the screw carefully. To this end, the hub-bearing gear wheel clamp in a vise and lightly Unscrew the screws, wait for it to stop. Two blades, which will be at the bottom, nuzhmo move to the center, then repeat operation again.
Connecting Rod Pedal 4 is cut in half. In one half drill two holes for connecting bolts, and the other make the longitudinal slot 3. This will adjust the value of the stock pump.
to connect the hub with a rotary engine stand used fork rear wheel bike two pipes which saw off the desired length and bend accordingly. Ends of the tubes flatten out and drilled under the connecting bolts 5. Front fork tube 13 to straighten the pre-heating them with a blowtorch, otherwise when straightening it may break.
Two pipe bicycle frame welded to the sleeve front fork, saw off the desired length, their ends also flatten out and drilled under the connecting bolts 5.
layout pipe rear fork and the bicycle frame by clamp steps very carefully, because their union must provide the location of the middle of the pedal axle on the axis of rotation of the steering hub.
In place of the bolts securing the steering wheel to the front fork, insert the rod pump 12, which is a metal tube length about 4,5 m from the ends of the cut thread. Stem should move freely in the holes of the steering rack.
At the upper end of the rod, protruding above the steering resistant, slip bearing 10, pressed into a short segment of pipe 8. Upper bearing install the lock washer. She pressed against the bearing nut. At the top of the tube 8 drill two through holes, insert the back axle, which connects with the axis of the pedal connecting rod 7. Connecting rod manufacture of a 2-mm iron. He must freely and yet no backlash to rotate.
to protect engine components from rain and make it a better aerodynamic shape You can make the cover of this fairing 9. For fairings fit old car headlights. Rear fairing advisable to equip a wind wheel, which will help guide the engine even at low wind. The assembled engine is mounted to the counter pylon 14 with two clamp ring 6.
Pilon made from four pipes with a diameter of 40-50 mm, one of which - the central length is about 2 m, and the other three are the pillars. Their length is chosen arbitrarily, depending on the desired mounting height of the engine. At a distance of 60 cm from the top of the tubes are bent at an angle of 150 degrees. To the lower end or weld steel Screw strip 15 of thickness 10 - 15 mm. They need to be strengthened with concrete base.
can also sawed the lower end of the pipe axis at 10 - 15 cm, divorce and bend the halves in a hook and to cement. Fixing support pipes from a central desk is provided with three metal rods 16 with a diameter of 8-10 mm with screwed on the ends of the nuts.
pump. Pump housing with a diameter of 150-200 mm run out of segments of steel pipe. It can also be riveted to the 2-millimeter galvanized iron sheet. In this case riveted joint must be well sealed.
pump consists of three sections, height 80-125 mm. At the base bottom make a hole under the pipe for its water derives from the pump. Bottom solder pump bedplate. The lower and middle sections are separated by a membrane. This circular metal plate 21 in diameter, slightly larger diameter of the pump. It is located between two rubber gaskets, of which the bottom - solid, and the upper is made in the form of a ring width of 20-30 mm.
in the metal plate at a distance of 0.5 radius from the center make a hole for the tube connecting the upper and lower sections. In a continuous rubber gasket punch a few holes of smaller diameter with a total area equal to the cross coupling tube. These holes should be located outside the holes in the metal plate. Similarly, the second of the membrane with the only difference that in the metal plate is two holes: a connector and suction tube. Length of the last 10-15 mm shorter than the height of the middle section of the pump. To pump can be distinguished, one of the ends of the connecting tube is attached to the membrane of the nuts 20. In the upper section of the pump is the diaphragm 19, made of thick and flexible enough rubber. The diaphragm is connected with a rod pump. Tightness of the diaphragm and the membrane with the pump casing is provided clamping ring 18 and clamp bolts 17.
principle of such a pump. During the upward movement of the rod in the upper chamber of a vacuum, and there comes water from the middle section through the holes at the top of the rubber gasket. When driving down the stock in the upper chamber created by the increased pressure, and water filling connecting pipe and pressing the lower rubber gasket, through its hole enters the bottom section of the pump and in injection tube.
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