Also known as oblique flow between axis flow and centrifugation.The mixed impeller allows the air to do both centrifugal motion and axial movement.Clamp (mixed flow), the wind pressure coefficient is higher than the axis, and the flow coefficient is compared to centrifugal
The wind pressure coefficient of a mixed ventilator is higher than the axial flow fan, and the flow coefficient is larger than the centrifugal fan.The mixed fans have a straight corner bending shape, so that the motor can be placed outside the pipeline.The excretion shell slowly expands to slow down the speed of air or gas flow, and converts the kinetic energy into useful static pressure.
The installation of a mixed ventilator (oblique ventilator) is simple and convenient, mainly used in mines, tunnels and other places as general ventilation and gas replacement.
The mixed ventilator is mainly composed of impeller, case, importer, exported diversion, electric motor and other components.The shell is connected to the whole of cylindrical and divided into three sections of flange. The export inlet is connected to the air flow connection.Flowing slices have a good airflow distribution and stable pressure characteristics.
1. Application venue: indoor ventilation and ventilation as general factories and buildings can be used as both input gases or excretion of gas.
2. Types of conveying gas: air and other non -flammable gases, harmless to the human body without corrosive gas.
3. Increase in the gas: A viscosity is not allowed in the gas, and the dust and hard particles contained in the gas are not more than 150mg/m3.
4. The temperature of the gas: no more than 80 ° C.
The above is the introduction of mixed flow fans