LAWRENCE MACROW
Engineers in East Aurora, NY
License number
Pennsylvania PE009101L
Category
Engineers
Type
Professional Engineer
Address
Address
2
East Aurora, NY 14052
Pennsylvania
Pennsylvania
Professional information
Combined Air Purifier And Destratifier
US Patent:
4255176, Mar 10, 1981
Filed:
Aug 20, 1979
Appl. No.:
6/067607
Inventors:
Lawrence Macrow - East Aurora NY
International Classification:
B01D 5000, F24F 316, F24F 1300
US Classification:
55415
Abstract:
A combined unit for purifying and destratifying heated air including a first inlet at a lower area for receiving air to be purified, an air purifier including an air demister and an electrostatic precipitator, a fan for drawing air through the first inlet and moving the air through the air purifier, a second air inlet in a higher area for receiving heated air to be destratified, nozzles for receiving purified air under pressure from the air purifier, venturis associated with the nozzles for creating a suction as purified air leaves the nozzles for causing stratified heated air to be drawn into the second inlet, air outlets for discharging a mixture of purified and destratified heated air, a plate with an opening between the air purifier and the second inlet; and a damper for selectively uncovering the opening for permitting purified air to be discharged through the second inlet.