Dessicant Rotors International Pvt Ltd
DRI... Desiccant Rotors International is a fast growing HVAC&R company with a global footprint providing a complete line of desiccant based products and systems for Energy Recovery, Indoor Air Quality (IAQ), Fresh Air Treatment, Evaporative Cooling, Humidification,RH Control and Green Buildings. With over 200 man-years of research and development, DRI has perfected the art and science of manufacturing rotors for both latent and sensible recovery as well as for dehumidification. DRI has fully integrated rotor manufacturing facility with in-house capability of coating, synthesizing, winding, metal working and surface finishing. DRI has world-Class test facilities for performance evaluation of Enthalpy & Desiccant Wheels and for rating Chilled Beams, and also for its applications.
Dessicant Rotors International Pvt Ltd Downloads
Products & Services
Heat Recovery Wheels, Energy Recovery Wheels, Desiccant Dehumidifying Rotors & Cassettes, Evaporative Cooling Pads, Passive Dehumidification Wheels, Desiccant Dehumidifier FLi Series, Desiccant Dehumidifier FFB Series
Desiccant Dehumidifier FFB Series
FFB Series Commercial and Industrial Desiccant Dehumidifier is the ideal dehumidification solution for smaller facilities in need of reliable humidity control or mould and mildew protection. The FFB series compact dehumidifier provides a simple and cost-effective solution to humidity control. Available in 7 models. The Bry-Air FFB Series is designed to integrate “small footprint and finish” of a commercial unit with “the ruggedness” of an industrial dehumidifier.
Energy Recovery Wheels (HRWs)
The EcoFresh Energy Recovery Wheel, which recovers total energy (sensible as well as latent), assists in meeting all the requirements of Indoor Air Quality (IAQ), humidity control and energy saving. DRI offers the Highest Recovery Enthalpy Wheels in the world (Aluminum substrate coated with a choice of desiccants). Incorporation of EcoFresh Heat Wheels into the air-conditioning system means more outdoor air at lower energy cost (reduced chiller load).
Desiccant Dehumidifier FLi Series
FLi Series engineered dehumidifiers are designed and manufactured to ensure they meet the most complex and stringent humidity/ moisture control needs across diversified industries like pharmaceutical, food, chemicals, defence, electronics, power etc. Designed aesthetically and engineered to highest consistency, reliability and ecological standards, the FLi series dehumidifiers can be packaged with : - pre-filter &- after filter - pre-cooling (fresh air cooling) - post cooling - bypass arrangement for complete air handling and environment control needs.
Energy Recovery Ventilators (ERVs)
DRI Energy Recovery Ventilators are equipped with EcoFresh Energy Recovery Wheels capable of recovering more than upto 75% of each sensible and latent energy from the stale exhaust air & transferring it to the fresh outside air. The rotating wheel transfers the sensible and latent energy between the counter flowing exhaust and supply air and in the process preconditions (cool/ heat/ dehumidify/ humidify) the fresh air.
Evaporative Cooling Pads (ECPs)
Evaporative Cooling is the process in which air is cooled by using the heat in the air to evaporate the water from an adjacent surface. A temperature reduction of 10 to 20°C can be achieved by passing the hot fresh air through the wetted pads. The temperature reduction depends on the dry bulb and wet bulb temperature of the ambient incoming air, the thickness of the pad , the geometry of the pad, the air velocity through the pad and provided the proper amount of water is used and distributed evenly so that all of the pads are wet through their depth, height and width.
Treated Fresh Air Unit (TFA)
The DRI Treated Fresh Air Units provide a complete solution for IEQ and Energy Saving in a single modular unit with option to add modules for cooling, heating, humidification, high efficiency filtration, mixing, sound attenuation, etc. The heart of the FlexAir Treated Fresh Air Unit is the EcoFresh desiccant coated energy recovery wheel, which slowly rotates between its two sections. In one section, the stale, conditioned air is passed through the wheel, and exhausted in the atmosphere.