2006 Construction fair and energy saving fair Wels

Fair report from the construction and energy saving fair in Wels March 2006
Engine and batteries in rear Engine and batteries in rear
  6 of the 8 Nickel Cadmium batteries are together with the engine in the rear part. The remaining 2 NiCd batteries are in the front luggage boot.


CityEl Austria CityEl Austria
  It's possible to save much money with the CityEl compared to a car, if someone is mostly underway in the municipal area.


Cotton wall surface Cotton wall surface
  On the 3 walls of the booth, a plenitude of different patterns and effects for the wall design. All carried out by cooton.




Distributing day light in a house Such a light dome on the roof makes it possible to distribute the daylight to rooms, otherwise only to light with artificial light. Glow lamp color reproduction vs energy saving bulb Left the reddish from a 60 Watt glow lamp. Right are the colors looking natural, it's not a simle energy saving lamp, but a full spectrum lamp Light for reading compared Under the 60 Watt glow bulb looks the paper such yellowed like it would have been produced in the time of Edison. On the right side the energy saving full spectrum lamp. Energy saving lamps with spectrum similar to the sun The duty for energy saving calls, but has it really to be light with such a jagged spectrum. No! Full spectrum energy saving lamps are close to the sun light. Volume of solid fuels Usage of space from solid fuels like wood from spruce, choped wood, sawdust, corn, straw from corn and Miscantus. Bendable photovoltaic An other sort of product integration for the triple amorphous PV from Uni-Solar as flat roof sealing. The good performance at diffuse light makes also the usage on not south oriented roofs reasonable. Please refuel only with solar energy Gag on the resarch mobile. Charging batteries, there is no difference between atomic power electricity and solar electricity, but this should show the intention. CityEl with 4 batteries The newer model has a compact electric engine left in the pictture. So there is now place for 4 batteries behind the drivers seat. CityEl instruments Photo from the instruments of an CityEl, a single seat electric car for the city traffic. Wall design with cotton How extravagantly is the production of such a wall design? The next page shows, with the appropriate material simple some movements with a spatula. Cotton as liquid tapestry This special cotton is also called liquid tapestry. The material on the demonstration wall is simple made wet. The wet material can be distributed with a spatula. Sera wall heating around window How to detour with a copper pipe wall heating around a window shows SERA on his booth. We already wrote about his house of the passive house pioneer from Salzburg.