The function of the cooling tower packing in the cooling tower is to increase the heat dissipation, prolong the residence time of cooling water, increase the heat exchange area, increase the heat exchange, the efficiency of the cooling tower packing is high or low, depending on the degree of contact between the cooling water and air in the packing. Distributing the water evenly is not filling the tower with something that needs to be cooled. A cooling tower is a device that cools hot fluids (including water) to a reasonable temperature. Industrial production or refrigeration process generated in the waste heat, generally to use cooling water to guide away. The function of the cooling tower is to heat exchange the cooling water with the waste heat in the tower with the air, so that the waste heat is transferred to the air and dispersed into the atmosphere. The packing has the advantages of temperature resistance of 50℃ ~ 68℃, aging resistance, excellent performance, ultraviolet resistance and long life.
Application scope: air conditioning cooling system, refrigeration series, electric furnace, injection molding, leather, power generation, steam turbine, aluminum processing, air compressor, industrial water cooling and other fields.
The packing types of cooling tower can be divided into S wave packing, inclined staggered packing, stepped trapezoidal inclined wave packing, difference sinusoidal wave packing, point wave packing, hexagonal honeycomb packing, two-way wave packing, inclined folded wave packing.
The production of hexagonal honeycomb packing has two forms of inclined pipe and straight pipe. The material is polypropylene and fiberglass two kinds.
Performance features: advanced design, small ventilation resistance, strong hydrophilicity, large Angle area and so on. Adaptable temperature: 65℃ ~ -35℃; Good flame retardant performance, oxygen index ≥30
The inclined staggered packing has the advantages of advanced technology, reasonable design, reliable data and durability. The test and production operation show that the cooling effect is good, the ventilation resistance is small, the hydrophilic ability is good, the contact area is large and so on.
Two-way wave packing for the diaphragm, the shape of sine and trapezoidal wavelength division section of dislocation of direct wave, increase the gas turbulence of water and drainage of slow speed, increase the cooling characteristic of the packing, due to the increased hole area, ensure the rubber ball smooth, increase the dirt blocking ability, the thermal characteristics and resistance characteristics and the introduction of composite wave packing, has the good cooling effect.
Cooling tower, as the main equipment of circulating water heat dissipation in industrial production, affects the cost and efficiency of industrial production in China. Cooling tower in the industrial production of improper use, will cause equipment heat dissipation is not timely, production stagnation, dangerous water temperature and so on. Cooling tower packing is the main factor for hydrothermal circulation, therefore, to choose high quality cooling tower packing.
The improved folding type is drip film packing. On the basis of folding packing, several trapezoidal oblique corrugations with a horizontal Angle of 60 degrees are added. Longitudinal reinforcing bars are arranged symmetrically alternately up and down the same distance. The plate distance is fixed by bonding with elliptical conical platform convex platform and groove. Compared with the folding packing, it increases the gas-water turbulence, slows down the water film leakage speed, increases the specific surface area of the packing, prolongs the time of heat exchange between water and gas, increases the heat dissipation performance of the packing, and reduces the air inlet resistance.
Performance characteristics: the step trapezoidal inclined wave packing is designed by the Institute of Cooling Water Research Institute of Water Resources and Electric Power Research Institute. The cross section of the packing is trapezoidal inclined wave, which increases the soft water deflection in the packing and reduces the splash speed under the water film. The heat exchange time in the packing is increased, and the heat dissipation performance is increased. It has good comprehensive performance. The channel area is large, the bonding is firm, the overall assembly steel degree is good, can be widely used in industrial cooling tower, the factory currently produces polyvinyl chloride (PVC), polypropylene (PP) two materials.
Guangdong Trlon Energy-saving Air Conditioning Equipment Co., Ltd.
Company Address： 1916A, Block A, David Donglong Business Building, Longhua, Longhua District, Shenzhen