Photo dirs - - 012

Catalog page 012: Thumbnails directory over all photos and pictures on . Most originals are available in high resolution.






Bang & Olufsen in the ceremony hall of Viennese Hofburg Crystal candlesticks, parquet ground and marbel columns of the ceremony hall create a luxurious ambience to present the designer mark Bang & Olufsen well. Memorial for reason in urban development I visit the GEMINI house after the panel discussion in Weiz. We will yield energy where we live, we will live where we yield energy. Instruments at the blower door test At the frame of the door are the measuring tools- A good house has to be airtight. The air exchange is by the airing system with heat recovery. Is the house airtight: Blower door test In the energy balance of well insulated houses, unwanted air exchange plays a big role. Was all the carefulness making the house airtight successfull shows this test. Wall construction wood Heradomo shows a display case, how to reach with 35,5cm wall thickness on u=0.15. 0,5cm conver, 2cm ground, 5cm Heraklith BM, 20cm jamb and insulation, 1.5cm OSB plate. Fireproof facade insulation With more building height, fire safety becomes more important.. Sto ThermoCell is incombustible and so suitable for skyscrapers. Here the buildup of a facade insulation. Transparent insulation The insualtion consists of many transparent tubules side by side. In front of the tubules a translucent covering of the insulation. Translucent insulation 1996 won Sto with the transparent insulation the innovation prize of German commerce. At the low sun in winter, the wall behind the insulation is warmed up. Solar cooker, cooking with the sun Far beyond the possibilities of this smallest photovoltaic system is cooking. Here a burning mirror for concentrating the sunlight on the cooking pot. LED Flashlight with generator In the middle a coil can be seen. In the tube is a permanent magnet. Shake it with the hand and You have light several minutes light from the LED-lamp. 12 volts of soldering iron For the use with the small solar sets is laid out of these 12 V soldering iron. Soldering is possible with solar energy from the smallest equipments. Distributor outlet 12 volts The distribution outlet brings the whole wolrd of 12V car applications to the solar systems. Battery charger for mobile phone or for AA batteries or car-adapter for notebooks Switch box for micro solar energy equipment No matter whether 4, 7 or 10 watts of solar set, on the backside is the connection for the photovoltaic and an on/off switch. Inside charge regulator and sealed lead acid battery. 10 watts Photovoltaic set 10 watts PV and 12 Ah sealed lead acid battery raise the price of the complete arrangement on 250. EUR. This is already enough to use a notebook 2 or 3 hours on a sunny day. It becomes a light in Africa: Solar set with lamp 7 watts Photovoltic, 7 Ah sealed lead battery and, in addition, a cable with a lamp. Clean light instead of an oil lamp. Completely for 120. EUR. Solar energy beginner's parcel less than 60. EUR 4 watts Photovoltaic modul, 3 Ah 12 V of sealed lead battery, connecting leads for a 12 V lamp and with a 12 V of outlet to connect the whole world of 12V car applications. Electricity for Africa Electric power for people without public electricity net and minimal monthly income. SolarCompact has specialized in these people forgotten by the big companies. Progress with amorphous silicon cells The first modules of this size had only 10 watts till 1996. Then in 1997 I could test a 12 watts module. Now the technic has arrived at 18 watts. Round standing seam roof with photovoltaic The photovoltaic is already provided on the roof elements. Quick assembly of the finished part roofs allow a very inexpensive roof as well as favorable solar energie. Roof renovation for big flat roofs 1 m wide and up to 24 ms long are such ready roof elements in mono sandwich construction method. And the generated energy pays off the renovation completely by itself. Roof: Photovoltaic roof underside In the underside of a ready roof element are the energy connections of the photovoltaic. Today with this new technology one would produce many large photovoltaic roofs more cheap.