Ventilation: Difference between revisions
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=== Different ventilation types === | === Different ventilation types === | ||
Ventilation airflow is driven by pressure difference. Ventilation solutions can be divided into different types, depending on how the pressure difference is created. | |||
==== Mechanical ventilation ==== | ==== Mechanical ventilation ==== | ||
Mechanical ventilation uses fans to control the amount of air supplied to the building. | |||
Mechanical ventilation offers several key benefits. It allows for precise control over the amount of air entering a space, ensuring a consistent and adequate supply of outdoor air. Additionally, the air can be filtered, removing outdoor air pollutants, and the supply air temperature can be adjusted for optimal comfort. Furthermore, heat recovery systems can be integrated to conserve energy by transferring heat from outgoing air to incoming air. | |||
While the initial setup and ongoing maintenance of mechanical ventilation may be more costly, its ability to maintain a reliable ventilation rate and ensure good indoor air quality makes it a worthwhile investment. | |||
==== Natural ventilation ==== | ==== Natural ventilation ==== | ||
Natural ventilation is the process of air entering a building through openings like windows, doors, and vents. Natural ventilation is driven by natural forces (wind and buoyancy). | |||
==== Hybrid ventilation ==== | ==== Hybrid ventilation ==== | ||
Revision as of 14:10, 4 June 2024
Ventilation is the process of moving air into and out of a space and typically refers to supplying outdoor air.
Why ventilation is needed?
Different ventilation types
Ventilation airflow is driven by pressure difference. Ventilation solutions can be divided into different types, depending on how the pressure difference is created.
Mechanical ventilation
Mechanical ventilation uses fans to control the amount of air supplied to the building.
Mechanical ventilation offers several key benefits. It allows for precise control over the amount of air entering a space, ensuring a consistent and adequate supply of outdoor air. Additionally, the air can be filtered, removing outdoor air pollutants, and the supply air temperature can be adjusted for optimal comfort. Furthermore, heat recovery systems can be integrated to conserve energy by transferring heat from outgoing air to incoming air.
While the initial setup and ongoing maintenance of mechanical ventilation may be more costly, its ability to maintain a reliable ventilation rate and ensure good indoor air quality makes it a worthwhile investment.
Natural ventilation
Natural ventilation is the process of air entering a building through openings like windows, doors, and vents. Natural ventilation is driven by natural forces (wind and buoyancy).