Free energy from the Stirling engine Stirling engine Stirling
The Stirling engine or Stirling engine is a machine label which turns thermal energy into mechanical energy or electricity through a generator, or taking advantage of the free energy of the sun. I'll point out that the possible applications are many and can be a viable alternative to solar panels. His
operating principle is interesting because you can harvest energy from the sun using its heat. The basis of the principle of operation of the Stirling engine is the difference in temperature between two surfaces: a hot and cold.
this site: digilander.libero.it / digitalrino / Motor% 20Stirling.htm You can observe a Stirling engine that uses solar energy to operate. By linking a power generator, an alternator or a dynamo can get electricity for free and without strain.
Here are some videos of models found on Google Video that make you see the Stirling engine running. Just take a glass of water, heat it in the microwave (to generate a temperature difference) and put on the engine and he begins to work. The same principle can concentrate solar radiation onto one of the two surfaces will warm more than the other surface, creating a temperature difference that sets in motion the engine.
With this engine, properly sized and designed, you can use the heat of a stove or a fireplace to produce electricity while you're warming up, placing it on a hot cast iron plate of a wood stove or a radiator, for example. The Stirling engine uses external combustion, such as direct sunlight, does not smoke, do not pollute and is silent. Video
the operation of the Stirling engine:
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