Closed active chilled beams

Ruskin Air Management has launched a new range of Air Diffusion closed active chilled beams. They are virtually silent in operation. A flow water temperature of 14 to 16°C is sufficient for cooling, making possible contributions from renewable sources. A minimal primary fresh-air supply is forced through induction nozzles over heat exchangers in the active section to provide heating or cooling. Cooling performance is up to 722 W/m for the GB30 beams and up to 888 W/m for GB60 models. GB30 units are designed to co-ordinate with standard 300 mm grid ceiling systems, but can be used with most types of ceiling construction. Conditioned air is distributed into the space in a 2-way opposite horizontal pattern via a square-mesh face plate. Only simple on/off control of the water flow through the beams is needed to maintain the required room temperature. These beams have a low profile, so they can be used for refurbishment as well as new-build projects.
For more information on this story, click here: Sept, 08 183
Related links:
Related articles:



modbs tv logo

‘Red tape scrapping is welcome – but more policy changes are needed’

The CEO of heat pump manufacturer Aira UK has said the government’s new proposals to scrap planning red tape for the installation of heat pumps in the UK will be a big breakthrough for the industry and consumers – but more policy changes are needed.

New procurement rules for NHS suppliers

New procurement rules mean NHS suppliers will need to demonstrate their green credentials so the NHS can achieve its target of becoming net zero for directly-controlled emissions by 2040, with an ambition to reach an 80% reduction in its carbon emissions between 2028 to 2032.