Stoves and furnaces – Hot-air furnaces – Compressed air
Patent
1983-09-06
1985-09-24
Jones, Larry
Stoves and furnaces
Hot-air furnaces
Compressed air
126116R, 110216, F24H 302
Patent
active
045427348
ABSTRACT:
A domestic forced-air furnace provided with a condensate collector downstream of air moving structure for flowing the products of combustion through the furnace. The furnace includes a secondary heat exchanger. Condensate produced therein is transferred therefrom through the air moving structure to the condensate separator. The secondary heat exchanger and air moving structure are inclined slightly to the horizontal so as to cause continuous flow of condensate therethrough not only during operation of the furnace but also subsequent thereto to assure removal of condensate from the furnace components and thereby avoid corrosive damage thereto from the condensate. The secondary heat exchanger provides the primary pressure drop in the combustion product flow path, permitting control of the furnace capacity by simple modification thereof without the need for changing other components, such as the air moving structure.
REFERENCES:
patent: 2237054 (1941-04-01), Jensen
patent: 3944136 (1976-03-01), Huie
patent: 4164210 (1979-08-01), Hollowell
patent: 4261326 (1981-04-01), Ihlenfield
patent: 4275705 (1981-06-01), Schaus et al.
patent: 4289730 (1981-09-01), Tomlinson
patent: 4309947 (1982-01-01), Ketterer
patent: 4318392 (1982-03-01), Schreiber et al.
Tomlinson Ronald S.
Trent Bryan O.
Heil-Quaker Corporation
Jones Larry
LandOfFree
High efficiency furnace with secondary heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High efficiency furnace with secondary heat exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High efficiency furnace with secondary heat exchanger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1609059