A solar collector for a long time and was very popular in America in 20-30 years. This device, which allows the use of solar energy for water heating. PDF Downloads usually is spot on. Heated water can then be applied both to heating and, for example, in the shower. Solar collectors are becoming increasingly popular. The models, well-functioning, even at low solar activity, for example, in Finland.
The correct orientation of the solar collector (the direction and angle relative to the sun) increases productivity. In addition, diffuse, diffuse sunlight, usually unevenly distributed over the area of the sky, and its maximum intensity is in the direction of the sun. Due to the fact that the height of the Sun is above the horizon, varies greatly throughout the year, the angle that has a solar collector towards the sun, should constantly changing. Given that direct solar radiation has a power almost three times higher than the trailing light, the most efficient solar collector must be, who keeps track of the sun. An exception to this If the weather is a strong haze and overcast. Therefore, the movable solar collector is more efficient than its static counterparts due to the mobility of its construction, which, in essence, This allows geliokollektoru independently monitor the situation of the sun in the sky. There are three different approaches that can properly orient the solar collector towards the sun.
According to the first, turning mirror solar system (for example, so-called solar tower). The second approach is based on the fact that the sun rotates the movable solar collector itself. A third method, turning mirrors with self-heated element, an example of this can be troughs. Particularly cost-effective to install a movable solar collector for large objects that have a large area. More details of solar collectors – on site