Bottle Type Cooling Towers

Bottle Shape Cooling Towers is using principle of counter flow current between air stream and water. Water is distributed by sprinkler head and sprinkler pipe which is forced to rotate by supplied water pressure. Hot water moves down through pvc filler making thin water film in order to enhance surface area of heat transfer. The cooling air is sucked from outside using axial fan installed on top of cooling tower. This makes water temperature come down. However air pressure loss will be higher due to counter flow current between air stream and water but heat transfer efficiency will be higher than other types of cooling tower.

 

Cooling Tower Manufacturers

Structural Diagram

Image describing the structural Image of Bottle Shape Cooling Tower
Image describing the structural Image of Bottle Shape Cooling Tower

More Images of Bottle Shape Cooling Towers

Material of Construction

Part Material
STRUCTURE Made of hot dip galvanized steel. All parts are connected with galvanized bolts & nuts. Tower walls are made of glass fiber reinforced plastic.
AIR INLET MESH Made of PE plastic /FRP to prevent foreign material from being sucked into the tower.
FAN DUCT Made of glass fiber reinforced plastic (FRP), installed on top of the tower. Cone-shaped for aerodynamic efficiency and reduced pressure loss.
SPRINKLER HEAD Used to distribute hot water uniformly on the fills inside the cooling tower. Made of aluminum.
MOTOR Drives the tower fan; water and moisture-proof type, IP 55 rated motor is typically used for standard models, unless a higher rating is required.
GEAR REDUCER Needed for big cooling towers to run fans at lower speeds for reduced noise and tip speed. Gear reducer offers longer life and less maintenance, but may be noisier than V-belt drives.
FAN Made of aluminum alloy; creates airflow for water contact with air stream. Axial flow fan is suitable for high airflow, with requirements for high efficiency, less vibration, corrosion resistance, and safe operation.
MOTOR SUPPORT Made of hot dip galvanized steel; supports motor and gear reducer securely. Installed on top of the fan duct with a fan guard to prevent accidents.
WATER BASIN Made of fiberglass reinforced plastic; receives cooled water from the filler. Ensures adequate volume to maintain water levels during operation.
FILLER Made of PVC plastic film and corrugated; water spreads over the filler, enhancing heat transfer between water and air stream.
DRIFT ELIMINATOR Made of fiberglass reinforced plastic (FRP); prevents the carryover of small water droplets with the air stream, minimizing water drift loss.

Application

  • Dairy industries
  • Paper mills
  • Steel & non-ferrous processes
  • Power stations
  • HVAC – comfort cooling (hotels, offices, hospitals)
  • Pharmaceutical industries
  • Chemical and petrochemical industries
  • Casting & die casting industries
  • Plastics industries
  • Mining industries
  • Semiconductor industries
  • Sugar industries

Advantages

  • The round shape of cooling towers allows for even air circulation on all sides, making them highly efficient from a thermodynamic perspective, which helps reduce operational costs.
  • Highest strength.
  • High chemical resistance.
  • High durability.
  • Requires very little maintenance.
  • Minimizes drift loss of water.