Exhaust fan, fan driven flow-driven rotating motor, so that a class of indoor air and air exchange adjustment tools Kitchen Wall Exhaust Fan -in the outdoors. Also called ventilation fan. The purpose is to remove the exhaust gases pollute indoor air, regulate temperature, humidity and feel the impact. Fan widely used in domestic and public spaces. Exhaust fan, also known as vacuum blower, vacuum fan
12 Photos Gallery of: Kitchen Wall Exhaust Fan
exhaust fan is divided by type partition wall hole free space on both sides of one side to the other side wall ventilation, the exhaust duct tape from the side kitchen wall exhaust fan into the space free gas, while the other side of the exhaust gas through, a gas-inlet duct the duct through the intake side, the free space exhaust gas and the other side
Into the kitchen wall exhaust fan by centrifugal airflow air from the direction parallel to the axis of rotation going into the direction perpendicular to the axis of the discharge, axial parallel to the direction of incoming air the axis of rotation remains parallel to the direction of the axis of release and the cross flow of Formula inlet and outlet of both the direction perpendicular to the axis of air.