luftvandudveksling

Luftvandudveksling is a type of ventilation system used to exchange air between a building and the outdoors. In this system, air is drawn from a room or space into a duct or pipe and then expelled outside, often with the help of fans or other mechanical devices. This exchange of air can occur through a variety of means, including natural convection, mechanical ventilation, or a combination of both.

In a typical luftvandudveksling system, air is drawn into a room through low-level openings, such as floor or wall grilles, and then circulated through a network of ducts or pipes. The air is then exhausted outside through high-level openings, such as roof or wall vents. This process creates a continuous flow of air, which can be controlled to meet the specific needs of the space, such as removing stale or moist air, or introducing fresh air from the outdoors.

Luftvandudveksling systems are commonly used in buildings where natural ventilation is difficult or impossible, such as in basements or crawlspaces. They are also often used in industrial or commercial settings to control indoor air quality and reduce the risk of moisture-related problems. While luftvandudveksling systems can provide a high level of control over indoor air quality, they are not without their limitations, and may require regular maintenance to ensure proper functioning.