Übersetzung für "Fensterlüftung" in Englisch

In parallel to the ventilation system, openable windows for individual window ventilation are usually present.

In the Holzkirchen project, a highly effective control concept for automated window ventilation was developed.

Two classrooms with supply and exhaust air shafts were compared with normal window ventilation.

These "peak moisture loads" should immediately be removed by intensive window airing.

For more details see “Window ventilation”.

The most favourable window ventilation is provided by sliding windows (see Fig.

Manually operated window ventilation can be organised using a ventilation schedule.

Numerous studies have shown that schools with ventilation via windows have bad indoor air quality.

Conventional ventilation via windows reaches its limits here.

Draughts can be perceived when the air velocities in rooms with mechanical ventilation systems are too high as well as with window ventilation.

Even with very low or high outside temperatures, longer window ventilation also had little effect on thermal comfort.

Tests with actual school pupils have shown that there is general satisfaction with the automation assisted window ventilation.

For example, the interface informs users about the current operating state of the ventilation system with a corresponding indicator to manually ventilate by opening the windows.

The comparison of the construction stages shows that window ventilation is not always sufficient, especially for small apartments.

It is therefore recommended to use mechanical ventilation in classrooms, which can be supplemented by window ventilation.

The Fraunhofer Institute for Building Physics in Holzkirchen has explored the potential of automation assisted window ventilation in a test-bed.

In summer, the effectiveness of window ventilation is mostly dependent upon wind conditions, but also to a lesser extent upon temperature differences between the different sides of a house caused by solar radiation (transverse ventilation).

For example, it is very difficult to estimate the actual air exchange with window ventilation or the influence of thermal bridges in existing buildings.

This new interpretation of window ventilation provides a simple and unspectacular solution for the afore mentioned difficulties and – in addition to functional improvements – provides highest-possible transparency of the building.

Compared with window ventilation, in summer the rooms with stack ventilation had lower temperatures in the morning and also during class.

Other new aspects include burglarproof window ventilation in which an automatic system closes the window as soon as someone tries to enter through it, and panes which become milky on command.

The use of night air which is relatively cool in summer for space cooling produced good results with natural aeration from a window and also, however, led to a 50% reduction in the cooling energy requirements.

The innovative outer shell of the façade is particularly spectacular: the transparent foil that protects against strong wind and other weather influences also allows airing of the building through operable windows.

From a hygienic perspective all investigated ventilation systems show a significant reduction of fine dust and fungal spores in the incoming air compared to outdoor air - thus an indoor air quality improvement due to the ventilation system compared to window ventilation.

Due to the possibility of the condensation of water vapor on these with water cooled surfaces an aeration by means of windows aeration is excluded.

This Electric Linear Actuator can be used for small automatic equipment,automatic window ventilation,intelligent door,massage chair,solar tracker system,Satellite Antenna system,traction bed and so on.

In order to provide sufficient fresh air in the classrooms and to keep the electricity requirement as low as possible, the project participants have combined natural window ventilation with mechanised ventilation.

To further reduce the electrical and thermal energy in the school building the lighting is controlled by daylight sensors, occupancy sensors and a combination of window ventilation with the heating control.