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When the intake air and room air are not at the same temperature, a free jet will bend off either upwards or downwards due to the difference in air density. A heated air stream will deflect upward, while a cooled airflow will deflect downward.

You can read more about our examples in the brochure on FBS ceiling panels, where we have calculated pressure, air volume, speeds in the living zone and sound power levels.

Comfort ventilation is a general term for ventilation in premises with requirements for comfort (temperature, air speed, relative humidity, air quality, etc.).

Read more about our products for comfort solutions - KE Low Impulse and KE Interior.

The relative humidity is defined as the ratio of the current amount of water vapor in an air mass to the maximum amount of water vapor that the air mass can contain, which depends on the temperature and pressure of the air mass.

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The dew point is the temperature at which a given air mass's water vapor content, while cooling at constant pressure, will liquefy into liquid water. The dew point describes how close an air mass is to being saturated with water vapor. When the dew point temperature drops below freezing, it is often called the freezing point, as the water vapors no longer generate dew but instead generate hoarfrost.

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KE-Fibertec solutions operate in factories, warehouses, offices and production facilities. We adapt the systems to your specific needs and the characteristics of the room. Almost any industrial application can be improved with our technology.

Textile-based ventilation uses porous materials to distribute air evenly throughout rooms. The system works without visible channels and integrates elegantly into ceilings or walls. It creates a comfortable indoor climate without drafts or noise.