The simplest version of constructing a natural ventilation system is shown in the diagram.To collect cold and heavy outside air by natural ventilation, two supply windows with a diameter equal to the diameter of the exhaust pipe are us. Due to the fact and device of natural ventilation the ventilation entrance is locat at the lowest possible height, only 10-15 cm above the ground, the window cut is most often clos with a perforat steel plate to prevent possible penetration of insects and rodents into the garage. Because of the grating, the useful area of the intake windows is ruc by half, so two windows have to be install.
If a car or other vehicle is stor in the garage,
the supply windows of natural ventilation are often nurse data in the form of ventilation grilles on the lower part of the garage door. The exhaust ventilation is locat on the back wall in the form of two small-diameter intake pipes, approximately 50-70 mm. Two-thirds of the flow will flow around the car along the outer surface and be suck in by the ceiling exhaust duct.
Construction of natural ventilation for a garage
To make a natural ventilation system for a garage with your own hands, you ne to do two simple things. First, use a cylindrical drill to cut a hole in the wall with a diameter of 120 mm. If the walls are reinforc with reinforcement, it is easier to and this is a neural network for creating logos of natural ventilation an intake window in the form of a slit or several holes of a smaller diameter. The cut is locat at a height of 20 cm above the garage foundation blind area. We tighten the cut of the intake window with a thin steel mesh or grating so that mice and rats are discourag from seeking shelter in the garage.
To install the hood,
we choose a place at the highest point of the garage, crossing the room diagonally. We carefully cut the hole for the hood with several cylindrical italy numbers for concrete. In some cases, the cover is stuff with sharp nails or screws.
The presence of a basement with
A vegetable storage room has a very negative impact on the condition of the vehicles stor in the garage. Therefore, experts recommend device of natural ventilation making a separate entrance to the basement or equipping the garage with forc supply and exhaust ventilation.