Fiberglass cooling tower is an industrial cooling equipment mainly made of fiberglass reinforced plastic, widely used in air conditioning systems, power generation, chemical industry, metallurgy and other fields. The following are its main characteristics and classifications:
1. Basic structure and working principle
Material characteristics: the tower body is made of glass fiber reinforced plastic, which has the advantages of light weight, corrosion resistance, aging resistance, etc.
Workflow: High temperature water is evenly sprayed into the tower through a water spraying system, and undergoes heat exchange with dry air. Water molecules evaporate and take away heat to achieve cooling.
2. Main categories
According to ventilation methods: natural ventilation, mechanical ventilation, and mixed ventilation.
According to the contact method: wet, dry, dry wet.
According to the direction of flow:
Counter current type: Water and air flow in opposite directions, with high heat exchange efficiency, commonly found in circular towers.
Crossflow type: Water and air flow vertically, suitable for cold northern regions, and can solve the problem of winter blinds freezing.
Mixed flow: Combining the characteristics of counterflow and crossflow.
3. Application scenarios
Industrial sector: cooling of high-temperature equipment such as thermal power plants, chemical plants, and steel plants.
Regional adaptation: The cross flow tower body is particularly suitable for cold northern regions.