Natural Draft Cooling Tower

Devoid of either the fan or the fill media these towers are guaranteed for 100% savings in power & maintenance down time. The special aero dynamic designed FRP / GI louvers minimize spillage and evaporation losses.
The Hot Dipped Galvanized structural and S.S. fasteners increase the life periods of the towers.
Their unique non clog nozzle atomizes water to fine mist state to ensue efficiencies of the towers and are easily maintained even during operations
In this process, water gets cooled and the air gets heated / saturated thereby caring away some sensible heat from water.
These Cooling Tower are designed on the principle of evaporative cooling in which, hot water comes directly in to contact with the ambient air and the cooling is achieved mainly by portion of water that is atomized to a mist state, which is then converted to vapors, thus caring away the latent heat of evaporation.

TECHNICAL FUNCTION

The name "FAN LESS FILL LESS" says it all. Devoid of either the fan or the fill media these towers are guaranteed for 100% savings in power & maintenance down time.

The special aero dynamic designed FRP / GI louvers minimize spillage and evaporation losses. The Hot Dipped Galvanized structural and S.S. fasteners increase the life periods of the towers. Their unique non clog nozzle atomizes water to fine mist state to ensue efficiencies of the towers and are easily maintained even during operations The Hot water from the heat source is circulated to the inlet header of the Cooling Tower. The inlet header pipes have branches and sub branches covering the internal area of the cooling towers. The non clog nozzles are connected at the outlets of the sub branch piping's.

At an inlet pressure of 1.5 to 2 Kg/cm2 to the Cooling Tower, the hot waters are atomized to a mist state. The nozzles are self designed to create more pressure thereby converting water into minute atomized particles. From the four sides of the louvers, plenty of fresh air is automatically circulated by the aero dynamic designed FRP louvers. Waters are directed by the special aero dynamic louvers towards the collection sump. The louvers ensure that the water do not spill out of the towers.

The hot waters, that are in a mist state, comes directly in to contact with the ambient air and the cooling is achieved mainly by, the portion of water, that gets converted to vapors, thus caring away the latent heat of evaporation. Therefore, water gets cooled and in this process, the air gets heated, saturated and thereby caring away some sensible heat from water.

SALIENT FEATURES

• Eliminates fill media and hence maintenance
• Eliminates motor / fan and hence power consumption
• Used for high temperature applications
• Used for industries having polluted waters
• All structural in HDG Steel, to arrest rust
• All joints with SS fasteners
• Aero dynamic designed FRP / GI louvers
• Capacities 30TR to 1500TR, in a single cell
• Water flow 20 m3/h to 1000 m3/h, in a single cell
• Delta T temperature drop 4 °C to 30 °C, in a single cell
• Specially designed non clog nozzles to atomize water to mist

• Aluminium die casting m/c
• Air compressors
• A/C plant & cold rooms
• Blow moulding M/c
• Chemical industries
• Dairy, Citrus and other food processing industries
• Distilleries and Breweries plants
• Diesel / Gas Gensets & Megawatt Projects
• Glass Mfg. Plant
• Herbal, Aromatics & extraction plants
• Industries heat process
• Oil refineries
• Plastic injection moulding m/c
• PVC pipes manufacturing .plant
• Soap / Cosmetic mfg. industries
• Steel factory and foundry