a Variety of interesting designs not included in the main section.
Thermal generator Rossi E-Cat
In the heat generator Andrea Rossi for the production of heat, the decomposition of nickel atoms in the presence of hydrogen is used. The generator generates more heat than it consumes. The efficiency of the generator is more than 700%. Buy a generator Rossi difficult. The reason is clear: people should buy the services of energy monopolies. Attempts to manufacture are hampered by licensing. The Rossi heat generator in the simplest case is a ceramic tubular reactor with nickel powder, hydrogen and a catalyst. To initiate the reaction, it is necessary to heat the tube up to 1200-1400°C. A ceramic tube made from alumina can be used for a reactor with a thermal generator. The length of the tube is 120 mm, the outer diameter is 10 mm, and the inner diameter is 5 mm.
Small wind turbine for low wind
Guidance on the production of their own hands. Sail-bladed wind turbine for low and moderate wind. In areas with weak winds, the use of conventional bladed wind turbines is possible since they operate on the principle of the streamlined profile. due to the small Reynolds number small bluff blades at low wind speeds, there turbulentnos and sharply reduces the generator efficiency. At low wind use sailing wind generators, but they are large, require the use of multipliers and can not withstand gusts of strong wind Proposed generator without flaws sailing analogs. The essence of the generator lies in the fact that when moving into the wind, the unfolding plane side. As a result, when a plane of maximum wind power, the second is in the position of minimum resistance.
Original solar cells
When buying solar batteries, the buyer there are only two, maximum three questions: what is the capacity of how much it costs, sometimes - life to get comfortable answer, buy and not the fact that in one season solar battery will lose 30-40% of the power. Despite the fact that the period of the solar battery can be stated quite solid, what will be the efficiency of the solar panels through the season - two, one can only guess it will work but how effectively? It is not uncommon for an open or corrosion of the internal circuits. As a rule, the first is due to changes in temperature and different expansion coefficients of the materials used.
How to choose a good solar cell
If as an alternative energy source you choose to buy cheap chinese solar panels, be prepared that the photoelectric elements of the modules are made of amorphous or polycrystalline of silicon. This explained the difference in price, the efficiency and timing of solar batteries. The life of monocrystalline solar panels is due only sealing materials . Uniformity switchgear Lenia electrical properties allows to increase the efficiency up to 18-20% single crystal silicon is resistant to chemical, atmospheric and climatic aggressive impact on air covered with a protective oxide film that is transparent to infrared and visible spectrum insolation. In recently, sale there were the so-called multicrystalline silicon solar panels. not to be confused with the single crystal.
Alternative wind energy
Wind - a powerful source of alternative energy wind energy is very high This energy can be produced without polluting the environment, but in the wind, there are two major drawbacks: its energy is strongly scattered in space and it is unpredictable. Building maintenance, repair of wind turbines, working around the clock in any weather in the open air, is not cheap. Wind power plant with the same capacity as hydroelectric power stations, thermal power station or nuclear power plant, compare uw them should occupy a large area Besides wind power unsound:. they interfere with the flight of birds and insects, noise, radio waves reflected by the rotating blades, creating interference to TV in nearby settlements.
Alternative energy of the sun
Total Solar . energy reaching the Earth's surface 6. 7 times the global capacity of fossil fuel resources Using only 0. 5% of the stock would completely cover the global energy demand for Millennium . The total amount of solar energy, coming to the surface of the Earth in a week than the energy of the world's reserves of oil, gas, coal and uranium. and in Russia the greatest theoretical potential, more than 2,000 billion. tons of oil equivalent (toe), it has solar power. Despite this great potential for a new energy program, Russia's contribution to renewable energy is defined in a very small space. There is a widespread perception that solar energy is an exotic and its practical application, in the distant future.