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Centrifugal fan

Release time:

2023-07-13

A centrifugal fan is a mechanical device that accelerates gases or gas mixtures by means of the centrifugal force of the blades and transports them to where they are needed. The principle of a centrifugal fan is to use the centrifugal force generated by the rotation of the impeller to draw the gas in at the inlet, accelerate it, and then discharge it through the outlet.

Centrifugal fans can be divided into two types: single-insertion centrifugal fans and double-insertion centrifugal fans. Single intake centrifugal fans have only one inlet and one outlet and are suitable for conveying clean gases at higher pressures. Double intake centrifugal fans are suitable for conveying wet gases, wet exhaust gases, dust, etc. because they have two inlets and one outlet.

Centrifugal fans are widely used in many industries, including construction, chemical, metallurgy and pulp production. In agriculture, centrifugal fans are also an important part of the machinery used for drying as well as picking crops after they have matured. Additionally, centrifugal fans are used for industrial exhaust emissions as well as exhaust gas treatment for vehicle emissions.

Centrifugal fans are available in a wide range of models and sizes and the right centrifugal fan needs to be selected according to the actual requirements. The design and manufacture of centrifugal fans need to follow relevant national standards to ensure their safety, reliability and operational performance.

Centrifugal fan is a mechanical device that accelerates gases or gas mixtures through the centrifugal force of the blades and transports them to where they are needed. The principle of a centrifugal fan is to use the centrifugal force generated by the rotation of the impeller to draw the gas in at the inlet, accelerate it, and then discharge it through the outlet.

Centrifugal fans are widely used in many industries, including construction, chemical, metallurgy and pulp production. In agriculture, centrifugal fans are also an important part of the machinery used for drying as well as picking crops after they have matured. In addition, centrifugal fans are used for industrial exhaust emissions as well as for exhaust gas treatment of vehicle emissions.