Cross Flow Cooling Towers
About
In a Cross Flow Cooling Towers the induced air moves horizontally while the water falls vertically. … A distribution or a hot water basin consisting of holes or nozzles in its bottom is located near the top of a cross flow tower. Gravity distributes the water through the nozzles uniformly across the fill material. The tower casing is corrosion-free and lightweight
Salient Features Of Cross Flow Cooling Tower:
Easy maintenance by design
Do not require any elaborate pillar foundations, can be placed on any flat surface
All structural in HDG Steel, SS 304 and SS 316 available upon request.
Adjustable pitch axial flow, dynamically balanced aluminum fans
Casings of FRP (Fibre Reinforced Plastics) for durability and strength
All joints fastened with SS 304 fasteners
Uniformity in water dispersion through flower pot target nozzles
Capacities 10 TR to 1500TR , in single cell
Water flow 5 m3/h to 1000 m3/h, in single cell
Delta T (Temperature drop) 4°C to 20°C, in single cell
ABS Fills for high temperature applications (80°C)
Lighter operational weights and reduces space requirements.
Future expansion is achievable with adaptation to the existing towers.
Multi-cells designed accommodate seasonal cooling needs.
Low pumping Head
Lower first cost pumping systems
Lower annual energy consumption & Operating Costs
Accepts larger variation in water flow without adverse effect on the tower distribution pattern
Easy maintenance access to distribution nozzles
Low static pressure drop
Reduced Drift
Reduced re circulation
More air / Fan Hp
Lower energy & Operating Costs.
Functions & Features For Cross Flow Cooling Tower:
Structure:
Frame All supporting structures are hot-dip galvanized steel to minimize rusting and corrosion ensuring long life.Casing Made of Fiberglass Reinforced Polyester (FRP), it is lightweight, easy to assemble, no painting required and thus reducing maintenance cost.Inspection doors are furnished to provide convenient access to the interior for inspection, maintenance, adjustment of float valve, cleaning of lift-out strainer and flushing out the sump.
Air Distribution:
Motor The fan motors are totally enclosed weather proof type. The motors are mounted on easily adjustable base located inside the fan stack ensuring lower noise level. Fan Specially designed energy efficient fans are of induced-draft axial type with adjustable pitch.
Water Distribution Fills:
The fill is rigid Polyvinyl Chloride (PVC) and is honeycomb design with very large contact surface area. The fills split the air and water into several streams, increasing the time of contact and also heat transfer between water and air. The fill is in modules and is packed in the tower casing without any cutting for curves. The air pressure drop through the fill is negotiable. The fills are available with flute height of 6 mm, 12 mm, and 19 mm with sheet thickness of 1 mm and 1.2 mm.
Applications of Cross Flow Cooling Towers:
Hospitals, Malls, Theaters
Air Conditioned Halls
A/C plant & cold rooms
Chemical industries
Dairy ,Citrus and other food processing industries
Distilleries and Breweries plants
Industries heat process
Oil refineries
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