• APPIDI Technologies Private Limited

Rotary Heat Exchanger

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APPIDI Technologies Pvt Ltd offers a Rotary Heat Exchanger for ventilation systems. The highest form of thermal energy recovery system in air handling systems is the rotary heat exchanger. There is no other system of energy recovery that can deliver high efficiencies with high air volumes in limited room spaces. Principle: the rotor which is constructed like a honey comb rotates non-stop between the streams of cold air and hot air. The rotor is cooled up to 80% of the cooling and humidity contained in the air. Then the cooling is transferred to the hot supply air coming from ambient to the rooms.

Rotor types:

• Condensation rotors – primarily used for sensible energy recovery
• Enthalpy rotors – this kind of rotor has hygroscopic surface, which is supports the transfer of moisture
• Sorption rotors – rotors of this type have a high hygroscopic coating, which allows high sensible and latent efficiencies year round
• Epoxy coated rotors – in order to increase corrosion resistance
• Rotary heat exchangers are also coiled out of epoxy-coated aluminium foil

Established in the year 1997, Appidi Technologies Pvt Ltd is a trusted name in humidity control and energy recovery solutions. The technology driven company caters to the requirements of industry sectors such as pharmaceuticals, food processing, product drying, packaging, storage industries etc. The company enjoys the excellent reputation in the industry. It has acquired this enviable position through its unique approach to the products and its strategic alliances with international partners.