Natural ventilation. Natural ventilation is the exchange of air without the use of powered devices. It is of a gravitational nature, that is, it is caused by a difference in temperature and pressure…
General information on ventilation of rooms. Ventilation is the process of air exchange in rooms intended for people or in food storage rooms. The task of ventilation is to remove…
ground heat exchanger – GHE We propose to enrich the basic recuperative system with a ground heat exchanger. Ground heat exchangers ensure the supply of stable fresh air to the building…
Recuperation with air heating Air heating – cooperation with a recuperator Water heating, although it is still the most popular in Poland, it is not the only central heating system.…
What is recuperation? Economical management of energy resources is becoming a necessity and a duty in the modern world. For many years, professors of the best universities, all over the world,…
Recuperation for single-family houses. Ventilation consists in removing contaminated air from rooms and supplying fresh air in its place. In air, we breathe rising…
Is it worth it? Heating costs with solid and liquid fuel. Heating costs with solid and liquid fuel. attention: 160 m2 is needed to heat the building 26000 kwh na season…
Tesla – inventor and engineer Engineers and inventors are undoubtedly the ones among us, who push the progress of civilization forward. This was the case in ancient Egypt…
Around the stairs These stairs are well proportioned, they are not too narrow, nor too steep. Vertically growing plants were chosen in this way, to emphasize the horizontal line of steps.…
Stairs on steel beams; 1 - steel bar, 2 - Klein's album, 3 - landing beam, 4 - brick or concrete steps. Steel stairs.…