Large Steel-Concrete Structure Cooling Tower (DJNV Series)

Seismic and corrosion-resistant
All tower steel frame structures have undergone dynamic and static verification by the Department of Mechanics at Shanghai Jiao Tong University. The entire tower structure is very stable, and the steel frame components have undergone dual treatment of galvanizing and anti-corrosion paint, with good corrosion resistance. Tower components can also be equipped with non-metallic and stainless steel parts according to different water quality or user requirements.

Reliable power
Motors and fans should be produced by specialized manufacturers with influence in China. The motor is an outdoor type motor specifically designed for cooling towers, with a protection level of IP54 and an insulation level of F. All performance meets the IEC standards of the International Electrotechnical Commission, and can be configured with two-speed or three-speed motors according to user requirements to facilitate energy conservation in different climate conditions. The fan is a fiberglass wing-type fan with good aerodynamic performance, large air volume, high efficiency, low noise, reliable use, and smooth operation.

Superior output
The heat dissipation filler is made of high-efficiency modified PVC material. The sheet type has been tested by Xi'an Thermal Power Institute and Beijing Water Science Institute, and has the advantages of low airflow resistance, large specific surface area, good hydrophilicity, high heat dissipation coefficient, and is not easy to block, easy to clean, high strength, good flame retardant performance, and aging resistance.

attractive appearance
The tower body and air duct are made of FRP and coated with adhesive resin on the surface, which has the advantages of a bright and smooth appearance, corrosion resistance, and UV resistance. The adhesive clothing is made of products from foreign-funded enterprises, and the color can be selected by the user themselves. The wind duct adopts a new speed rotating wind duct, which has the advantages of a high kinetic energy recovery rate, high strength, and strong resistance to wind and snow loads.

Float level small
Adopting the domestically advanced Wave 160-45 type water collector, the water collection efficiency is over 99.99%, and the sheet material is PVC or FRP

Water energy saving
The ABS nozzle, which adopts international technology for one-time injection molding, has the advantages of low water supply pressure, uniform water distribution, no blockage, and no hollow phenomenon.