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Hyperbolic cooling towers for large heavy industries and pow

发布者:  admin 发布时间: 2017-07-24 11:10

  The cooling tower of steel structure is a kind of cooling tower which is widely used. With the development of heavy industry and light industry in our country, the demand of cooling tower is higher and higher. One of the most important aspects is that the cooling tower has relatively little vibration and noise, and avoid accidents. Dongguan Ling Feng cooling equipment Co., Ltd. is the production of cooling towers as the leading product manufacturer, specializing in cooling tower design, production, manufacture, installation of one-stop service. In order to improve the quality and reliability of the cooling tower products and ensure the safe operation of the equipment, our company has carried out a thorough study on the cooling towers of steel mixing structure in many products.
混钢式冷却塔工作场景
  Working scene of mixed steel cooling tower
  The design features of the hyperbola brand steel structure cooling tower, steel concrete structure cooling tower, the tower body adopts large span concrete frame structure, and the main part of the tower body can be made of concrete or glass fiber reinforced plastic according to the requirement. The spare parts and the type selection are the same as those of the steel frame cooling towers, and their outstanding features are as follows:
双曲冷却塔建造过程图
  Fig. 2 construction process of hyperbolic cooling tower
  1, the overall framework:
  In order to ensure the overall strength and stability of the equipment, the requirements of the uniformity of water distribution and the low resistance of air distribution are fully considered under the premise of ensuring the overall strength and stability of the beams and columns. The whole structure is stable, the layout is harmonious, the appearance is beautiful, and the service life of the tower is more than 50 years.
  2 、 air duct design:
  The wind energy recovery type structure, make full use of the gas flow field theory, and the design of practical engineering experience and measured data, with air distribution uniformity, kinetic energy loss, the energy recovery rate is more than 30%.
  3. Drive parts:
  Fan, reducer and motor of mixed cooling tower are selected as the most influential professional manufacturers in china. The fan blade adopts high strength composite material, which has the characteristics of high efficiency, large air flow, low noise and reliable use. Reducer has high wear resistance and impact resistance. The motor has a good starting performance, reliable operation, low noise, small vibration, high durability, high efficiency, and can provide two or three speed motor according to the needs of users, with energy saving and different climatic conditions, but also the alarm device matching inverter and fan safety monitoring for the user, the device can be controlled by PLC DCS system.
  4, cloth water system
  Ganghunjiegou hyperbolic series industrial cooling tower adopts the pipe with water, its remarkable characteristic is gravity no pressure, spraying water for the uniform square, the spraying area can be adjusted, which makes the cooling tower water distribution is more reasonable, but also greatly reduces the energy consumption of steel and concrete structure of cooling tower. The cross flow column adopts tank type water distribution.
  Internal structure of large hyperbolic cooling tower
  5 、 water drenching packing
  A new film made of PVC substrate, with its unique twill design and honeycomb structure, makes its heat exchange efficiency higher. Other filling materials can also be supplied according to customer needs and circulating water quality conditions. Adopting high efficiency modified PVC material, with small airflow resistance, large specific surface area, good hydrophilicity, large heat dissipation ability, easy blockage, convenient maintenance and cleaning, good flame retardancy and aging resistance.
  6, grille optimization
  Variable pattern steel glass steel grille, the traditional tower top is welded to the tread plate, easy water and easy to rust, short service life. At the top of the cooling tower, the glass plate is added to the grid structure, and the corrosion problem is solved once and for all.
  7 、 efficient water collector
  With the wave 160-45, wave 170-45, wave 177-45 and so on, the NTG cooling tower has the characteristics of high water collecting efficiency, low airflow resistance, strong overall rigidity, long service life and convenient installation and maintenance.
  The cooling tower with rhombus steel mixing technology has the advantage of high cost performance in China, and its products have absolute advantages in the cooling tower industry. Customers are welcome to inquire about the price of cooling towers!