Principle of rain resistance
It shows the principle of rain protection for IKP louvers.
The principle of rain protection lies in colliding raindrops carried by the wind blowing from left to right against the blades, transforming them into a water film due to the surface tension of the water, and causing them to fall. Only the rain directed towards the upper rain protection limit point in Figure 3 will collide with the inner blades. Rain coming from the front or below will be blocked by the outer blades. The rain that enters will fall through the central drainage outlet and be drained to the outside. This drainage outlet is slightly separated from the wall, so it will not dirty the wall even after years of use.
- 企業：消音技研
- 価格：Other
