High pressure centrifugal fan

Working Principle

The working principle of the high-pressure centrifugal fan is mainly the principle of converting kinetic energy into potential energy. The high-speed rotating centrifugal fan impeller accelerates the gas, then decelerates, changes the direction of the airflow, and smoothly converts the kinetic energy into potential energy. In a single-stage centrifugal fan, the gas enters the impeller from the axial direction, flows through the impeller and then changes to the radial direction, and then enters the diffuser. Inside the diffuser, the change in the direction of the airflow leads to a deceleration that converts kinetic energy into pressure energy. The pressure rise mainly occurs in the impeller, followed by the diffusion process. In a multi-stage centrifugal fan, the recirculator is used to move the airflow to the next impeller, thereby creating a higher pressure.

Product Parameters

Application

1. Factory production workshop

In the production workshop of the factory, the ventilation effect of the high-pressure centrifugal fan is very important. Using its good ventilation effect, the purpose of improving the environment can be achieved while protecting the health of employees. In addition, the high-pressure centrifugal fan also plays a role in drying the air in the warehouse, so that industrial products are not corroded by moisture in the air.

2. Mine tunnels

High-pressure centrifugal fans also have many applications in mines and tunnels. They are highly irreplaceable. The use of high-pressure centrifugal fans in these places can promote air circulation, reduce dust and exhaust, and ensure the operating efficiency of the mine.

3. Traffic

High-pressure centrifugal fans can also be used in ships, automobiles and other vehicles. The purpose of setting up a high-pressure centrifugal fan is to improve the internal environment. Environmental protection is an issue that the world is currently paying attention to, so the additional role of such products cannot be ignored.

4. Metallurgy

In the metallurgical industry, high-pressure centrifugal fans are used for boilers, air diversion and air supply. On the one hand, it is necessary to ensure the working environment in the furnace, and on the other hand, it is necessary to provide oxygen with high oxygen content. To blast furnace and boiler, in order to save coal consumption and other energy, reduce the production cost of blast furnace.