I'm sure you've already seen houses with walls overgrown with the vegetation. Above all, such a house has a nice view. The green color is soothing. The house is also more involved in the immediate vicinity and resonate with
Already the ancient Greeks didn't want in their homes in the winter freezing and summer boil. Therefore, devising solutions for its time very progressive. At present, many architects are turning to
Temperatures are rising, and central Europe, including our country is slowly moving from a moderate podnebného zones to the subtropics. Ancient cooling and ventilation inventions that I still could only see in the south
What is biomass and how it used for heating, electricity production, or drive a car, this is discussed in the book Energy from biomass.
We will focus on the invention, which became the springboard for the Trombe wall and in the currently experiencing a renaissance, though it is still in the shadow of the more popular solar water heating. We'll be the Sun to warm the air.
Popular, timeless, simple and fairly inexpensive. It might sound a brief characteristic of the passive tempering rooms the energy of the Sun using a trombe wall.
The name refers to the wind turbine rotating permanent magnet stored in a hollow cylinder filled with fluid, which in this way we are trying to warm up. The whole magic is on the eddy currents, also referred to as Foucaultův
The folding parabola with leaves decomposing like the petals of daisies. Or also a futuristic tube with a reflecting surface, into which you put the raw meat and pull the finished steak. Such are the forms of Solar,
Savoniův rotor uses the energy of the wind on a different principle than the propeller. It has other characteristics, the more favorable especially in low wind. In the book is described in detail the construction of the facilities and especially all the possible applications, such as pumping water, the production of compressed air, but mainly to the production of electric current. In detail, are discussed all types of generators ac and dc current, with excitation permanent magnet and continuous winding supplied by an external source. For all the structural variants are in tables and graphs demonstrated operational characteristics. Building instructions are accompanied by detailed drawings and diagrams. The obtained performance is up to 1 kW.
Wind turbines are frequently used to generate electrical energy. The following thermal-wind generator changes the energy of the wind to heat energy and heats up the heating water. This uses the principle of the so-called Joule apparatus originally
an adiabatic evaporizér accumulation tank biological energy biogas plant cooling energy of the Earth cooling room the cooling of the Sun cooling water wind energy evaporation of water evaporační cooler geothermal energy horizontal wind turbine compost Fireplace fan evaporative cooler resistive wind turbine heater with compost passive cooling sand battery sand energy storage surplus from renewable sources samovyhřívání savoniova turbine savoniusova turbine Seebeckův generator solar energy solar chimney solar heated TEG heat generator the heat from the gas thermoelectric generator energy storage cooking on gas veritkální turbine vertical wind turbine vertical omnidirectional turbine low wind speed seat the energy of the Earth heating biogas buoyancy wind turbine production of electricity wind power plant wind turbine the omni-directional turbine