ventilation system in human life

The ventilation system in human life – To maintain the normal state of human need three components: air, water and food. On the proper food intake, as well as water, can be found on websites devoted to diets or Gastroenterologist. The air, where there is little, you can find out about it, not less important component of human life. However, air quality, pollution standards it is necessary to know as much about healthy food and clean drinking water.

Progress is a double-edged sword. On the one hand it consists of a plurality of devices, which increases comfort in our lives. On the other hand, it is air pollution, noise and other threats invisible to the eye. With outdoor air pollution nature copes well with the help of the laws of physics. But what to do with indoor air, according to scientists where we spend 90% of their time? This task has to cope with ventilation.

Earlier in our country called ventilation path from the vents to the hood in the kitchen or bathroom. Today on ventilation superimposed where the big problem.

Everyone is familiar with the fact that in mountain areas the average life is much higher than the same figure for urban residents. One of the factors for this is, of course, clean air. But if you can breathe clean air being far from the mountains, or at least the forest? It turns out you can. But you need to organize a good ventilation.

The ventilation system consists of fans and ductwork. Clean air in this system meet the filters. To move air into the room and spent the fence meet ducted fans. In winter, the ventilation system inserted heaters for heating air. During the summer, the air can be pre-cooled.

During the cooling air vent meet system based on Freon or water. Sometimes, heat recovery ventilation systems used in heat exchangers. They are working together with the cooling unit can reduce power consumption to 80% compared with those systems in which the heat exchangers are absent.

Today blowing ventilation systems are quite compact in size and virtually take place indoors. Furthermore, they are practically noiseless.