Patents pending
CFD velocity simulation. Not particle capture footage.
The question you now want answered
Better than expected in the simulations.
Single-pass model at 30 L/s
0.55 Pa module pressure drop
CFD predictions under assumed force and charge conditions. Physical validation pending. PM1 and ultrafine results use different charge assumptions.
Concept illustration of prototyping. Not an actual test.
01 Prototyping and physical testing
Help turn the concept into a manufactured prototype and establish particle capture, pressure drop and practical performance through physical testing.
CFD simulation showing airborne particles and deposition on collector surfaces.
02 Academia and institutions
Work with us on aerosol behaviour, electrostatic collection and independent validation. Connect academic insight with a practical HVAC development programme.
Product render of the Bullet. Concept visualisation.
03 Filter media development
Filter media development has started. We welcome materials and electrostatic specialists to help develop effective, durable collector surfaces for the Bullet.
Conceptual installation montage. Not real installations.
04 Go-to-market partners
Join as a manufacturer, distributor, system integrator or licensee to shape a route from validated product to global HVAC markets.
Demand for cleaner indoor air is growing worldwide, while buildings face rising pressure to control energy use and running costs. Conventional high-efficiency filtration often adds airflow resistance that fans must work harder to overcome.
HVAC BULLET explores a different route: working with the airflow already moving through suitable ducted systems, aiming for meaningful fine and ultrafine particle capture at very low modelled pressure drop.
Conceptual still. Dedicated opportunity film to follow.
Potential applications
Potential applications only. Each requires a suitable ducted system and installation-specific validation.
60-second design film • CFD predictions; physical validation next.
The thinking behind the shape
The rounded nose guides air around the central collector and through the gap between it and the outer collection surface. The streamlined shape is designed to keep airflow resistance low while bringing particles close to both collectors.
Our CFD study predicted a module pressure drop of just 0.55 Pa at 30 L/s. This short film explains the design and the particle-capture results.
Join the programJoin the collaboration
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