Square Cooling Tower for Water Cooling: High - temperature Square Drop Counter - flow FRP and Open Cooling Towers

Square Water Cooling Tower Machine Paremeter

Machine Introduction

1. Working principle:
   • Counter-flow square cooling tower: Hot water is sprayed down from the top water distribution system. At the same time, air is sucked in by the fan from the bottom of the cooling tower and flows upward, forming a counter-flow contact with the hot water. During the falling process, the hot water exchanges heat with the air. The heat is carried away by the air and the water temperature drops. The cooled water is collected in the water collection pan at the bottom of the tower.
   • Cross-flow square cooling tower: Hot water enters the cooling tower from one side and flows horizontally through the packing layer. Air is sucked in from the side of the cooling tower by the fan and crosses the packing laterally to exchange heat with the hot water. The hot water after the cooling process flows out from the other side.
2. Structural composition:
   • Panel: Usually made of fiberglass reinforced plastic and other materials, it has a smooth surface, beautiful appearance, corrosion resistance, and anti-aging characteristics, playing the role of enclosing and protecting the internal structure.
   • Packing: It is one of the core components of the cooling tower. Generally, two-way point wave sheets made of modified polyvinyl chloride and other materials are used. Its function is to increase the contact area and contact time between hot water and air and improve the heat exchange efficiency. The structural design of the packing can form a good water film and further enhance the heat transfer effect.
   • Fan: Provides power for the flow of air. The fan blades are mostly made of alloy aluminum sheets and other materials, with characteristics such as reasonable aerodynamic force, large air volume, high efficiency, low noise, and corrosion resistance.
   • Motor and reducer: Used to drive the fan to operate. Some high-end square cooling towers adopt more advanced drive technologies, such as external turbine drive, which can improve the stability and energy-saving performance of operation.
   • Water distribution trough: Made of fiberglass reinforced plastic and other materials, it is responsible for evenly distributing hot water onto the packing to ensure that the hot water can fully contact with the air and improve the cooling effect.
   • Silencer cover: Made of fiberglass reinforced plastic, with a cavity-type flame-retardant polyvinyl chloride film sound-absorbing material pasted inside, it can effectively reduce the noise generated by the fan during operation.
   • Louver: Located at the air inlet of the cooling tower, generally made of fiberglass reinforced plastic, it can prevent water from splashing out, make the incoming air flow uniform, and also play a certain role in blocking debris.
   • Water tank: Used to collect the cooled water. Usually also made of fiberglass reinforced plastic, it is equipped with an automatic water replenishment facility to realize closed-circuit circulation and direct water absorption.
   • Framework: Mostly a folded steel assembly structure, it has the advantages of good rigidity, light weight, convenient transportation and installation. After hot-dip galvanizing anti-corrosion treatment, its corrosion resistance is improved.
3. Advantages:
   • High reliability: The external turbine and other key components are uniquely and reasonably designed and installed outside the air duct of the cooling tower, which is convenient for maintenance and repair. Compared with the traditional cooling tower motor and reducer structure, it reduces mechanical noise and failure rate, and operates stably and reliably.
   • Ensured cooling efficiency: It can automatically adjust the fan speed according to seasonal changes and the needs of the cooling system to make the air volume match the circulating water flow, ensuring that the air-water ratio of the cooling tower is always in the best state, thereby achieving the best cooling effect.
   • Environmentally friendly and energy-saving: After replacing motor drive, it can reduce mechanical noise and vibration and energy consumption, meeting environmental protection requirements. At the same time, it can fully utilize the back pressure of the circulating water system to convert it into mechanical energy and achieve energy-saving effects.
   • Good safety: Fundamentally eliminates safety hazards such as motors, electric controls, and electric leakage, and can operate safely in any explosion-proof environment, providing a reliable guarantee for production.
   • Flexible space utilization: The square appearance design enables it to better adapt to different site conditions during installation and can be flexibly arranged around or inside buildings, which has a great advantage for places with limited space.
4. Application range: Widely used in cooling systems in industries such as power, chemical, metallurgy, pharmaceuticals, and air conditioning. For example, it is used to cool the circulating water of generator sets in power plants; cool various materials in the production process in chemical enterprises; and reduce the temperature of cooling water in central air conditioning systems.

FAQ:

1. Q: How is the product quality guaranteed?
   A: We have a strict quality control system and strictly check every link from raw material procurement to production and processing. At the same time, our products have undergone multiple quality inspections to ensure stable and reliable performance.
2. Q: What does after-sales service include?
   A: Our after-sales service includes equipment repair, maintenance, technical support, etc. We promise to respond promptly and arrange technical personnel to carry out repairs as soon as possible after receiving customer reports.
3. Q: Are there any preferential policies?
   A: We will provide corresponding preferential policies according to factors such as customer order volume and cooperation time. At the same time, we will also launch promotional activities from time to time to allow customers to purchase our products at more favorable prices.
4. Q: Can products be customized?
   A: Yes, we can customize products according to customers' special needs. Customers can provide specific technical parameters and requirements, and we will provide customers with professional customization solutions. 
5. Q: What is the company's delivery time?
   A: Under normal circumstances, our delivery time is 7-14 working days. However, the specific delivery time will vary according to factors such as customer order quantity and product model. We will clarify the delivery time with the customer before signing the contract and do our best to deliver on time.