VKL

Modern air conditioning concepts must evacuate heat loads and airborne substances from the frequented area reliably and without draughts. LTG’s Indivent air conditioning system makes it possible to extend the displacement air ventilation – the introduction and distribution of cooled fresh air at floor level – to ceiling level if required for the application. 

The system provides a high level of thermal comfort by combining the advantages of mixed and displacement air ventilation.

Flexibility of diffuser design and adjustment ensures a perfect solution from both flow technology and aesthetic aspects.

Ideal location for the induction unit/fan coil unit with return air is within an open grid ceiling.

Equally successful are closed false ceilings or ceiling bulkheads that are separated through walls extending to the room soffit. Shadow joints in the ceiling boxes or in the marginal gap serve as return air openings. The average speed in these openings should not exceed 0.6 to 0.9m/s (jet contraction not considered).

• High cooling capacities and uniform temperatures across the entire frequented area.
• Outstanding thermal comfort thanks to low air velocity and low turbulence of the air flow.
• The thermal dynamic carries heat and airborne substances upwards, considerably improving the room air quality. 
• All that is required is a single compact and space-saving air duct system, since the heat loads are efficiently evacuated via a cold water system.
• Interior designers are free to design the ceiling, lighting and window elements as they wish.
• Workplaces can be arranged in the room in any desired configuration.