Near the base camp in the district of Tsugaru passes along with the tourists, I have built mini-hydroelectric power plant with a capacity of 15 W and voltage 220 V. This is sufficient for night camp lighting energy-saving lamps or LEDs. Day also can charge batteries of cameras and camcorders that can connect a radio or tape recorder.
Mini-hydro — damless type. Scale rotor blades — 1700 mm, width 800 mm, height -250 mm blades rotational speed of 14-16 rpm. The multiplier transmitting rotation from the rotor to the generator (tractor DT-54) — three-stage V-belt transmission with a total gear ratio i = 130. 220×8 transformer In a power of 250 watts.
A. POPKOV, item Psebay-1, Krasnodar Krai
Recommend to read
SET ON THE LAWN
In the cold season it is nice to remember the hot summer, Blazhenny hours of quiet rest in the shade of the trees in the garden or at the cottage. But remember at the same time and on...
FORGE OF THE SIX BRICKS
The tinkerers are often faced with the need to forge some tools or household items. A temporary forge is easy to make from scrap vehicles. Enough six refractory bricks, blowtorch and...
