Operating principle of the supply valve
Posted: Sun Feb 09, 2025 8:48 am
Due to the ventilation valve, air exchange in the room is carried out without heat loss. The device protects the room from noise and dust penetration (+)
In essence, the supply valve is a gap with flaps in the window structure. The ventilator is part of the natural air exchange.
The device operates due to the difference between the pressures inside and outside the premises. For the "supply unit" to function effectively, an active exhaust ventilation system is required.
In hot weather, to ensure air circulation, you will need to turn on forced ventilation. The hood will speed up the flow of fresh air
Standard equipment of the ventilation valve uruguay mobile database plastic windows:
The air intake is the external part of the device, mounted on the outside of the frame. The intake block has an insect screen and a visor that prevents snow and rain from getting in.
A through-slot is a telescopic channel through which air flows. The element is cut into the window frame.
Internal part – installed from inside the room. The outlet block is equipped with a nozzle, a flow control valve and a filter.
Outdoor air enters the air intake opening, moves along the telescopic channel and exits through the nozzles. Then, under the action of the convective flow from the heating radiator, the air rushes to the ceiling and warms up.
Heated air descends into the living area at some distance from the window, maintaining a comfortable temperature inside the room.
In general, according to building regulations, the installation of plastic windows in houses not equipped with mechanical ventilation must be accompanied by ventilation modernization. For example, by installing a wall supply valve, the features of which we recommend that you familiarize yourself with.
In essence, the supply valve is a gap with flaps in the window structure. The ventilator is part of the natural air exchange.
The device operates due to the difference between the pressures inside and outside the premises. For the "supply unit" to function effectively, an active exhaust ventilation system is required.
In hot weather, to ensure air circulation, you will need to turn on forced ventilation. The hood will speed up the flow of fresh air
Standard equipment of the ventilation valve uruguay mobile database plastic windows:
The air intake is the external part of the device, mounted on the outside of the frame. The intake block has an insect screen and a visor that prevents snow and rain from getting in.
A through-slot is a telescopic channel through which air flows. The element is cut into the window frame.
Internal part – installed from inside the room. The outlet block is equipped with a nozzle, a flow control valve and a filter.
Outdoor air enters the air intake opening, moves along the telescopic channel and exits through the nozzles. Then, under the action of the convective flow from the heating radiator, the air rushes to the ceiling and warms up.
Heated air descends into the living area at some distance from the window, maintaining a comfortable temperature inside the room.
In general, according to building regulations, the installation of plastic windows in houses not equipped with mechanical ventilation must be accompanied by ventilation modernization. For example, by installing a wall supply valve, the features of which we recommend that you familiarize yourself with.