Greatest leap in 30 years?

Peakvent is a tech company that develops disruptive state-of-the-art air handling technologies. The IP comprises important and strong patents recently granted WW that enable unparalleled compactness, low noise and energy efficiency in most applications where filtration is a key component.

The core tech is the Gyropure Filterfan. A combination of filter and fan that utilizes the so far undiscovered potential in rotating pleated filters together with a special impeller that internally distributes the air for full utilization of the centrifugal potential.

The tech not only opens for very small close to consumer systems from air purifiers to ventilation systems for homes and vehicles, but is also applicable in industrial systems.

Peakvent has spent ~30 k hours of R&D and hundreds of concepts have been studied. To push to the limits of physics and distinguish between different HVAC configurations, system-efficiency metrics was developed combining flow, size, noise, power, filter and thermal efficiency.

Ventilation units (HRV):


SPL < 20 ≝ 20         ℇPM1 = Filter efficiency    

Air purifiers:

Equation defining system efficiency using volumetric flow rate, thermal efficiency, drying rate, specific volume, specific heat, sound power level, and sound pressure level.
Mathematical formula for system efficiency involving CADR, V_product, SFP, and SPL variables
Comparison of three air purifiers with their decibel levels, airflow rates, weights, and system efficiencies, highlighting the Gyropure filter inside the middle unit.

Typical system efficiencies

Technology HRV Air Purifiers

Traditional  8-30 200 - 420

Gyropure inside 100-200 1100-1500