Corner unit ventilator

Abstract

An improved school room ventilator of the type having a cabinet to be positioned against an outside wall of the room, the cabinet having an inlet port, an outlet port and containing a fan, the inlet port for drawing fresh air through a duct in the outside wall, through the inlet port to the fan and then through the outlet port into the room, the ventilator optionally containing means for heating and/or cooling the air and/or means for recycling air from the room through the ventilator and then back into the room. The improvement of the instant invention relates to the cabinet of the ventilator, the cabinet being a corner cabinet so that the ventilator can be positioned in a corner of the room.

1 . A ventilator suitable for use in a school classroom for ventilating the classroom with outside fresh air, comprising: a corner cabinet so that the corner cabinet can be positioned in a corner of a room, the cabinet containing a fan, the fan in communication with a fresh air port and with an outlet port so that outside fresh air can be ducted into the fresh air port and then through the outlet port into the room.  
   
   
       2 . The ventilator of  claim 1 , further comprising means for cooling the outside fresh air.  
   
   
       3 . The ventilator of  claim 1 , further comprising means for heating the outside fresh air.  
   
   
       4 . The ventilator of  claim 1 , further comprising means for heating and cooling the outside fresh air.  
   
   
       5 . The ventilator of any of claims  1 - 4 , further comprising a recycle air port in communication with the fan so that air in the room can be recycled, heated and/or cooled.  
   
   
       6 . An improved room ventilator of the type having a cabinet to be positioned against an outside wall of the room, the cabinet having an inlet port, an outlet port and containing a fan, the inlet port for drawing fresh air through a duct in the outside wall, through the inlet port to the fan and then through the outlet port into the room, the ventilator optionally containing means for heating and/or cooling the air and/or means for recycling air from the room through the ventilator and then back into the room, wherein the improvement comprises: the cabinet being a corner cabinet so that the ventilator can be positioned in a corner of the room.