A Silent but Vital System: Ventilation Design in Conference and Cinema Halls
If the atmosphere of a hall is bad, no one will listen to what is said inside. Because air is as important as sound.
If you find yourself tired, distracted or with a headache in a conference or movie theater, the reason is most likely a poorly designed ventilation system.
We, as Nish Global, do this very well. we know:
Comfort; not only on the couch, but also in the air begins.
🧠 “Ventilation is successful when it is not noticed.”
Good ventilation systems do not make themselves known.
There is no fan hum, sudden cold or heat. There are no air waves, no annoying drafts.
But a bad system is immediately obvious:
A muffled environment
Blowing directly onto the occupants air
Intense heat on stage accumulation
Noisy fan motors
And all of these problems directly affect the quality of the time spent in the hall. lowers it.
🔧 Why is hall type ventilation different?
Living rooms are not like houses or offices.
Hundreds of people sit here for a long time at the same time. Everyone wants silence. But it also requires clean air.
Here is a special balance where ventilation systems face two main challenges:
1. Air distribution must be equal – The frontmost and rearmost air quality must be the same.
2. Silence must be maintained – System audio never interrupts conversations should not suppress.
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📐 Layout: Where should the air enter and where should it exit?
This question is critical in hall planning. It is a decision.
Each type of hall requires a different layout. We usually choose between the following models:
Ceiling blowing + rear wall suction
(Ideal for high halls. (filtration is provided.) )
Under-stair ventilation model.)
Each choice has its own advantages and risks.
Wrong placement, an environment that makes people sweat on stage and chills in the audience. creates.
🔇 Is noiseless engineering possible?
Yes, it is possible.
But not only the air conditioner brand, but also the type of air diffusers, duct diameter, It is also necessary to master details such as the damping of the return air and the placement of sound traps.
Our approach is as follows:
> "The sound inside the hall belongs to the speaker. Our engineering must work silently." we are working.
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♻️ Energy saving and sustainability
Today, not only comfort but also sustainability is a design criterion.
Supporting ventilation systems with smart sensors, according to CO₂ rate It protects both human health and nature with applications such as working systems and heat recovery devices. We protect.
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📌 Nish Global approach: It doesn't end with the seat, it continues with the air that;
The weather of every geography is different, every culture's understanding of living room is different.
But there is only one truth:
A good living room, with good ventilation. It begins.
And this is where we come in.
32 countries, 1 perspective.
Not only spaces but also breathable environments are built. We do.
🧾 Final Word: Designing silence requires careful study.
If we are not talking about the atmosphere of a hall…
That room is probably right.
That's exactly why we exist.
We are a very loud engineering so that people can breathe quietly. We are carrying out.