The swirl diffuser type is suitable for supply of cooled air with large temperature differential and can be installed for constant and variable volume installations. The air pattern is fixed. The diffuser is for T Bar mounting in a ceiling with a 24 inches module size and can be fitted with a plenum box which is delivered ready assembled. The special high induction swirl effect enables a significant number of air changes. The very shallow in flow pattern also makes the diffuser suitable for somewhat lower spaces of ceiling as well. This is an effective way of air distribution and gaining traction in North American market. Various models and sizes are available to custom or retrofit any given space on the ceiling.
An Active Chilled Beam is a sheet metal air distribution unit with a cooling or cooling & heating coil.
The Active Chilled Beam is duct connected to the central air handling system which provides conditioned fresh air to rooms for ventilation purposes a [...]
The VCMH is a mechanical constant volume damper. The damper is designed to maintain the design volume independent of inlet pressure. The design volume (m3/h) is easily set by adjustment of the external sliding scale. The operating range of the damper is 0.2 â€ [...]