Room air purifier

摘要

A room air purifier is provided is provided that has a housing that defines a floor supply duct inlet, a room air inlet, and an outlet. An air mixing chamber within the housing is in direct communication with said room air inlet and said floor supply duct inlet. A filter is disposed in the housing. A fan is disposed in said housing between the outlet of the filter and the outlet side of the filter. An air channel panel is disposed in a filter inlet area between the air mixing chamber and the filter. Various sensors may be deployed to control temperature, and to prevent unpurified air from exiting the room air purifier. Optionally, an additional wall supply inlet may be placed in fluid communication with the air mixing chamber to provide a second extra-room source of air.

主权项

1. A room air purifier comprising:
a housing having a floor supply duct inlet, a room air inlet, and an outlet; an air mixing chamber disposed in said housing and in direct communication with said room air inlet and said floor supply duct inlet; a filter disposed in said housing, having an inlet side and an outlet side; a fan disposed in said housing on said outlet side of said filter; a filter inlet area disposed between said air mixing chamber and said inlet side of said filter; and an air distribution panel disposed in said filter inlet area, spaced between the wall of said housing and said filter, wherein said air distribution panel further defines apertures therethrough for allowing air to pass.