Stoves and furnaces – Hot-air furnaces – Combined with boiler
Patent
1984-02-24
1985-05-14
Green, Randall L.
Stoves and furnaces
Hot-air furnaces
Combined with boiler
126119, 126362, 237 66, 110234, 110336, F24D 900
Patent
active
045165637
ABSTRACT:
Disclosed is a heating device of assembled cast panel construction with flanges joined together and whose front, side, back and top walls and bottom grates define a combustion chamber. The angled side walls define an obtuse interior angle and the side and top walls define an obtuse interior angle. An embodiment of the heating device is a boiler incorporated by operatively connected expansion tank, holding tank and a coil of water tubes disposed in the combustion chamber's top area. Another embodiment of the heating device is a hot-air furnace incorporated by a plenum chamber, cold-air return and blower fan with such blower fan directing cold air from the cold-air return to and through the plenum chamber where it is heated. A still further embodiment combines the boiler and hot-air furnace with such heating device.
REFERENCES:
patent: 238077 (1881-02-01), Balkus
patent: 352908 (1886-11-01), Barker
patent: 372249 (1887-10-01), Blake
patent: 498057 (1893-05-01), Howard
patent: 556098 (1896-03-01), Johnson et al.
patent: 564804 (1896-07-01), Steinhoff
patent: 753011 (1904-02-01), Steyne
patent: 1658412 (1928-02-01), Parker
patent: 2482746 (1949-09-01), Crozier
patent: 4136664 (1979-01-01), Folsom
patent: 4157704 (1979-06-01), Zimmer
patent: 4323051 (1982-04-01), Auerbach et al.
Green Randall L.
Wessendorf, Jr. Walter F.
LandOfFree
Heating device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heating device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-763313