ODIN Series Cooling Tower

1-Main Structure and Body
Our ODIN model closed circuit water cooling towers are designed to provide optimum cooling. The main structure is made of galvanized steel, the pool, the deck and the fan base are made of GRP (Glass Fiber Reinforced Polyester) lables. The body panels of the tower are also made of GRP labels. It is a Gel-Coat material that is resistant to all weather conditions and UV rays, does not fade, does not deteriorate, does not require aesthetics and does not require paint. The inner and outer surfaces of the tower are colored with polyester-based pigments. The outer shell of the tower is produced by sandwich technique using Gel-Coat, Fiber, Polyester, Coremat, Fiber, Polyester materials.

2- Cooling Serpentine
Tower serpentines will be manufactured from continuously bent, hydrostatically tested steel tubes. After the manufacturing process, it will be deep-dip galvanized. Tower serpentines will be placed horizontally inside the tower and will be tested with 24 bar compressed air in the test pool.

3-Fan Group
Fan blades are designed to provide silent operation. Blade angles could be adjusted manually when the fan is stationary. It is possible to easily mount the blades to the fan hub with U-bolts. Fan blades are produced with aluminum extrusion. In all our models, direct coupled engines and gear units with direct coupled engines are used in IP 55 protection class, insulation class F, heat increase class B, operating at 3-phase 50 Hz or 60 Hz frequency values. In this way, the risk of belt breakage in belt-pulley driven engines is prevented.

4-Water Distribution System
One of the most important elements of thermal performance is the optimum water distribution system. Our company conducted extensive research for this purpose.
The water distribution system consists of PVC main collector and PVC secondary pipes in the designed tower and is designed to wet the entire surface of the coil. The spray nozzles are made of glass fiber reinforced polyamide material and have high resistance to all kinds of chemicals and low clogging risk. They could be mounted on the PVC pipe without any extra materials. Nozzles also could be disassembled and mounted by hand without any tools.

5-Drop Holders
Sinoidal wave type profile eliminators made of PVC material hold the water droplets in the discharged air. Thus, water circulation losses at the design point can be reduced to 0.002%.

6-Tower Pool
The water tank is made of GRP (Glass Fiber Reinforced Polyester) material, so it is light and there is no risk of corrosion. The outer surface of the pool is a gel-coat material that is colored with polyester-based pigments, resistant to all weather conditions and UV rays, does not fade, does not deteriorate, and does not require paint. A discharge device capable of discharging all water, floater for feed water and water connections for overflow water are shipped ready.

7- Centrifugal Pump
In all our models, volute, single stage, end suction, closed impeller and monoblock centrifugal pumps are used.

8- Coolant Filling
The fill consists of corrugated PVC sheets that are hot formed and joined together in modules and occupies its entire area. Film type fillings are vacuumed to provide maximum cooling surface and minimum air resistance. After the water is sprayed on the upper surface of the filling, it gives its heat to the air that is moving in the opposite direction while it flows down in the form of a thin film layer on the filling.
This heat exchange occurs due to evaporation. The height and elevation of the fill are chosen to provide optimum air distribution and heat transfer. The plastic material that makes up the PVC film is suitable for working at temperatures between -5 C and +55 C and does not cause any deformation or permanent damage. Different materials could also be used for different temperature ranges.