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12.06.2013 New products

Destratificators VENTS DRF-OV and DRFI-OV: efficient energy saving techniques in large premises

Reasonable controlled distribution of warm and cold air flows is one of the most efficient energy saving techniques in large commercial, industrial and stock premises. This air distribution function is successfully performed by the energy- and cost-efficient VENTS DRF-OV and DRFI-OV destratificators. The new products are specifically designed to prevent natural accumulation of heated air in the upper building part and direct warm air downwards to the occupied areas.

The destratificator is recommended for use in large premises above 5 m height where warmer air due to natural air convection is accumulated closer to ceiling, whereas air temperature in the occupied area (2 m above floor level) remains lower. The new product is for installation in industrial workshops, supermarkets, exhibition and concert halls, closed sport halls, etc.

                VENTS DRF-OV                                                       VENTS DRFI-OV

Uneven distribution of warm and cold air flows in the room without destratificators.

Even distribution of warm  air flows in the room with destratificators.

The DRF-OV and DRFI-OV destratificators are equipped with single-phase external rotor asynchronous motors with axial impellers. The motor is attached to the casing through anti-vibration mounts. The DRFI-OV destratificator polymer-coated steel casing is equipped with a specially designed inner perforation and a sound-insulation mineral wool layer to absorb sound pressure produced nu the axial fan. The DRFI-OV destratificator is equipped with directing vanes at outlet of the unit to provide a very long linear air flow.

Briefly, the VENTS DRF-OV and DRFI-OV destratificators are designed to reduce heat losses and energy costs and provide comfortable temperature conditions in occupied premises.

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