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www.swegon.com | Room Units
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Börje Lehrman
Why are the needs of HVAC solutions often oversized?
As an expert in software design for product selection and energy calculations, I believe it is common for solutions for heating, ventilation and cooling (HVAC) to be oversized. I would actually say that it is more common that they are oversized, than the other way around. This is because several …Carl-Ola Danielsson
What are the advantages of dry cooling?
The concept of dry cooling is all about delivering sensible cooling from a hydronic circuit. It might sound simple, but it has a prerequisite - the temperature of the system’s circulating water has to be kept above dew point at all times. Once this criterion is met, there is a clear potential to …Carl-Ola Danielsson
Active chilled beams with variable k-factor - an option for both CAV and VAV systems
To create a healthy and comfortable indoor environment where people can perform an thrive, it is important to ensure good air quality. This, without creating noise and without causing discomfort due to high air velocities, temperature gradients or radiant asymmetry. The challenge is to design a …Malin Höij
Continuous improvements and standardisation - interview with Johan Lundgren
Significant improvements and genuine contributions for better tomorrow can be achieved when products and production processes are known in every detail. That is what Johan Lundgren, Plant Manager at the Swegon factory in Tomelilla, believes and he has enthusiastically told me about the many …Carl-Ola Danielsson
How to choose between active chilled beams and fan coils?
When designing an HVAC system there are a number of different choices that have to be made. One such choice is the type of terminal unit to use meet set requirements. There are many factors that influence the choice, such as energy consumption, service need, ease of system design and installation. …Börje Lehrman
Product selection program - a useful tool
When you are going to select products for your indoor climate, there are many things you need to take into consideration. There are many different types of products and variants, but how should you find the right one?Anna Sundell
Why indoor climate in hotels is key to a good sleep environment
People check in to hotels for various reasons, for example business trips, vacations or even just relaxation to catch up on sleep. The last reason is actually more common than you might think. Regardless of the reason for staying at a hotel the person checking in needs somewhere to sleep.Morten von Sydow
Which ventilation principle should I choose?
To get the optimal indoor climate for your building it is important to start plan in an early stage what kind of ventilation that is most suitable for you. Different facilities have different needs. Here are some principles to consider.Åsa Norén-Lundh
This is why induction is important for your indoor comfort
Imagine if you were forced to choose between a room that can’t be cooled in hot weather, or a room with a constant cold draught. You’d be hard-pressed to choose, right? Happily, you don’t have to. Thanks to the physical principle known as induction, there is the option of ventilating and heating or …By topics