Displacement ventilation

You do not feel the air migration

Ventilation according to the displacement principle is a specialty at JS ventilation, and our employees have extensive experience in making the air-technical calculations, developing – and installing the finished plant.

This is done on the basis of computer programs that include conditions such as sound, room temperature, the air’s CO2 content, flow conditions etc. The results show, among other things, the air velocities that can occur when the clean fresh air is blown into the ventilated rooms. The supply air can be supplied from luminaires with special locations, such as JS ventilation eg. has installed in Værløse Kulturhus, where the air is supplied from under the stage edge and under staircases.

Efficient and comfortable

Replacement ventilation is often used because the effect and benefits are great. There is a good replacement of the air so that temperature, dust, odor and moisture do not adversely affect the indoor climate. At the same time, the migration of air takes place in a comfortable way for the people staying in the room.
They do not feel it because the supply of fresh air takes place at low speed – and at the same time the unclean air rises and is sucked out.

Efficient and comfortable

Replacement ventilation is often used because the effect and benefits are great. There is a good replacement of the air so that temperature, dust, odor and moisture do not adversely affect the indoor climate. At the same time, the migration of air takes place in a comfortable way for the people staying in the room.
They do not feel it because the supply of fresh air takes place at low speed – and at the same time the unclean air rises and is sucked out.