The cross-flow of a tangential fan, sometimes known as a tubular fan, was patented in 1893 by Paul Mortier and is used extensively in heating, ventilation, and air conditioning (HVAC), especially in ductless split air conditioners. The fan is usually long concerning the diameter, so the flow remains approximately two-dimensional away from the ends. The cross-flow fan uses an impeller with forward-curved blades, placed in a housing consisting of a rear wall and a vortex wall. Unlike radial machines, the main flow moves transversely across the impeller, passing the blading twice. What follows is a more detailed explanation of it and its functions. Below are some details about cross-flow fans and aluminum alloy cross flow fans.

The cross-flow of a tangential fan, sometimes known as a tubular fan, was patented in 1893 by Paul Mortier and is used extensively in heating, ventilation, and air conditioning (HVAC), especially in ductless split air conditioners. The fan is usually long concerning the diameter, so the flow remains approximately two-dimensional away from the ends. The cross-flow fan uses an impeller with forward-curved blades, placed in a housing consisting of a rear wall and a vortex wall. Unlike radial machines, the main flow moves transversely across the impeller, passing the blading twice. What follows is a more detailed explanation of it and its functions. Below are some details about cross-flow fans and aluminum alloy cross flow fans.

El flujo cruzado de un ventilador tangencial, a veces conocido como ventilador tubular, fue patentado en 1893 por Paul Mortier y se usa ampliamente en calefacción, ventilación y aire acondicionado (HVAC), especialmente en aire acondicionados divididos sin conductos. El ventilador suele ser largo con respecto al diámetro, por lo que el flujo permanece aproximadamente bidimensional lejos de los extremos. El ventilador de flujo cruzado utiliza un impulsor con cuchillas con curvas hacia adelante, colocadas en una carcasa que consiste en una pared trasera y una pared de vórtice. A diferencia de las máquinas radiales, el flujo principal se mueve transversalmente a través del impulsor, pasando la luz dos veces. Lo que sigue es una explicación más detallada de él y sus funciones. A continuación se presentan algunos detalles sobre los ventiladores de flujo cruzado y los ventiladores de flujo cruzado de aleación de aluminio.

Cross flow fan is also called as tangential blower fan, can be made with DC voltage such 12V and 24V or AC voltage such 100~240V cross flow fan, we have different sizes from smaller to bigger ones, for example, 30 series, 40 series and 60 series, the material of frame is metal and the material of impeller is aluminum alloy, color of frame is black, color of impeller is silver white, which are widely used in air conditioners and air purifiers, the characteristics is big air flow, high air pressure and easily fitted.