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Guide
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Guide for ceiling fans
- Mounting of ceiling fans
- Design of ceiling fans in school rooms and classrooms
- Design of ceiling fans in offices and conference rooms
- Design of ceiling fans in hotel rooms
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Air flows of ceiling fans in summer operation
- LED lamp flickers when controlled with the remote control
- Why extra flat ceiling fans?
- Distribution and utilization of warm air
- How many blades?
- Save heating costs in winter?
- Forward or reverse, which is better?
- A breath of fresh air in summer?
- What ceiling fan diameter for which room size?
- Electrical connection of your CasaFan ceiling fan
- Always full speed with the ceiling fan
- Avoidance of resonance vibrations during installation
- Mounting on "Berlin ceilings"
- Step switching via bus system
- Stepless control of ceiling fans
- Is reverse running really useful in winter?
- How do resonance noises occur?
- Ceiling fan motor energy consumption
- Connecting a ceiling fan with or without lighting to the house electrical network
- Installation on sloped ceilings
- Mounting ceiling fans on sloped ceilings with high inclination of the ceiling
- Mounting options
- Guide for infrared heaters
- Guide for insect protection
- Guide for ventilation technology
- Guide for TDA system
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Guide for ceiling fans
Air flows of ceiling fans in summer operation
The secondary airflow (C) is an area where the air velocity decreases outwards due to directional defl ection and turbulence. The flow is diagonal to horizontal. The area of the secondary air flow is a circular area with approx. 2.4 times the diameter of the fan. These areas are the basis for the design of ceiling fans for summer ventilation in any room. Under certain circumstances it may make sense to choose the next larger model when selecting the size, if the structural conditions permit. This is because a slightly larger dimensioned ceiling fan can run more slowly than a smaller model to deliver the same amount of air. This provides reserves that can be helpful in the case of very high temperatures.
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Fig. 10: Main and auxiliary airflow |