Cleanout header for multi oil furnaces

Stoves and furnaces – Hot-air furnaces – Horizontal combustion chamber

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

126 76, 126110A, 126116R, 126109, 126390, F24H 306

Patent

active

054904951

ABSTRACT:
A multi oil furnace is disclosed wherein the front door is sealable against the burner chamber and against a lip extending around the circumference of a front header formed in the cabinet shell to operatively interconnect an upper bank of heat exchanger conduits with a lower bank of heat exchanger conduits. The exhaust gases flow from the burner chamber into the upper bank of conduits to the front header where the exhaust gases must flow around the burner chamber to the lower bank of heat exchanger conduits. The lip extending around the periphery of the front header is recessed below the lower bank of conduits to permit an accumulation of ash precipitated from the exhaust gases. The front door carries longitudinally offset sealing surfaces to seal against both the burner chamber and the header lip. Both the upper and lower banks of conduits, the burner chamber and the front header are accessible through the opening corresponding to the front door when moved to its opened position.

REFERENCES:
patent: 1137765 (1915-04-01), Speer
patent: 1334741 (1920-03-01), Dundon
patent: 1462339 (1920-12-01), Harrison
patent: 3106200 (1963-10-01), Muckelrath
patent: 3712286 (1973-01-01), Nelson
patent: 4029145 (1977-06-01), Pfouts
patent: 4147209 (1979-04-01), Persson
patent: 4162887 (1979-07-01), Gray
patent: 4479481 (1984-10-01), Ingersol
patent: 5022379 (1991-06-01), Wilson
Jun. 1990, Reznor sales brochure for "Waste Oil Heater".
Aug. 25, 1992, Clean Burn Operator's Manual for Models CB-90-AH and CB-90-BH With CB-90-HS Burner.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Cleanout header for multi oil furnaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cleanout header for multi oil furnaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleanout header for multi oil furnaces will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-235884

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.