Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1987-08-19
1988-11-01
Bartis, Anthony
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219368, 416 5, 416 95, F04D 2958, F24H 304, H05B 300
Patent
active
047822139
ABSTRACT:
A fan, such as a ceiling fan, for heating and circulating air in an enviroment includes a plurality of fan blades rotatable by an electric motor. The blades are each provided with an open interior space defining an air flow passage transversely through the thickness of the blade in which is mounted an electric resistance heating element. Louvers having a plurality vanes are provided on the opposite sides of each fan blade over the open interior space thereof for deflecting air, upon rotation of the fan blade, through the open interior space over the heating element therein and to direct the heated air to the enviroment. The vanes of the louvers on the opposite sides of the blade are oppositely angled. Operation of the heating fan may be controlled by a thermostat responsive to the temperature of the enviroment.
REFERENCES:
patent: 449404 (1891-03-01), Dewey
patent: 676949 (1901-06-01), Hawkins
patent: 1479494 (1924-01-01), Beck
patent: 1737912 (1929-12-01), Bogard
patent: 2380346 (1945-07-01), Thomlinson
patent: 4504191 (1985-03-01), Brown
Bartis Anthony
Crowley Richard P.
LandOfFree
Ceiling fan electrically heating environmental air does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ceiling fan electrically heating environmental air, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceiling fan electrically heating environmental air will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-892041