There are two types of cross-flow towers: BHZ series and HBL series. The BHZ series has low-noise and ultra-low-noise towers. The cooling water volume of a single tower is 80; 100; 125; 150; 175; 200m3 / h. It is characterized by low airflow speed, low noise, and low energy consumption. It is suitable for locations with strict noise requirements. The water volume during assembly can reach 1200m3 / h6 ¡Á 200m3 / h. When the parameter table exceeds 200m3 / h, several units are assembled. Fans and motors are marked with the number of units.
All cooling towers produced by the company are energy-saving, because the installed capacity of the motor is lower among similar cooling towers inside and outside, and the water temperature drop of low-noise and ultra-low-noise cooling towers is generally 3-8 ¡ã C, which is suitable for air conditioning and refrigeration. Cooling of water temperature drop.
The DFN series square counterflow FRP cooling tower applies the patent of "energy-saving FRP cooling tower" obtained by the Fourth Academy. The patent features that the cooling tower fan is equipped with a variable torque and two speed motor. When the temperature is low, such as at night, the motor is turned on at low speed, and the cooling tower noise can be 3-5dBA lower. In addition, the use of two-speed motors saves electricity significantly.
Cooling tower packing has better comprehensive performance. The channel area is large, the bonding is firm, and the overall assembly is good in steel. It can be widely used in industrial cooling towers. The factory currently produces two materials: polyvinyl chloride (PVC) and polypropylene (PP).
WNL spray ventilation glass fiber reinforced plastic cooling tower is a new generation of circulating water cooling tower developed by our factory. This tower adopts an upper spraying type spray ventilation atomizing device, which is composed of three parts, such as a swirling atomizing spray head, wind blades, and a sealed transmission mechanism.
GFNS2 series energy-saving reinforced concrete frame counter-flow glass fiber reinforced plastic cooling tower was jointly developed by the Fourth Design and Research Institute of the Ministry of Machinery Industry and Tsinghua University. The single cell water volume is 800-4000m * m * m / h. It has the characteristics of good thermal performance, low power consumption, good stability of the entire tower, beautiful appearance, low noise, short construction and installation cycle, low cost, etc. It is widely used in oil, chemical, metallurgy, power generation and other enterprises with large water circulation systems in.
The HBLG3 series energy-saving cross-flow glass fiber reinforced plastic cooling tower jointly developed by the Fourth Design and Research Institute of the Ministry of Machinery Industry and Tsinghua University has a single grid volume of 800-4000m3 / h, a total of nine specifications.