Furnaces – With safety means
Patent
1987-04-23
1988-03-08
Favors, Edward G.
Furnaces
With safety means
110186, 110203, 422178, 126110R, F23N 524
Patent
active
047293284
ABSTRACT:
An improved trap assembly for a high efficiency fossil fuel furnace includes a vertical tube closed at its lower end with a condensate inlet immediately above the lower end and a condensate outlet above the inlet. A flue gas inlet is provided at the top end of the tube with a flue gas outlet immediately adjacent thereto. A float with a sealing cap is positioned within the tube and rises in response to the level of condensate to block the flue gas outlet.
REFERENCES:
patent: 311507 (1885-02-01), McGwin
patent: 680718 (1901-08-01), Labadie
patent: 948028 (1910-02-01), Tillison
patent: 1104954 (1914-07-01), Baker
patent: 1282638 (1918-10-01), Schneider
patent: 1638900 (1927-08-01), Wiley
patent: 2114765 (1938-04-01), Hall
patent: 2625133 (1953-01-01), Hein
patent: 2911926 (1959-11-01), Kocee
patent: 3751884 (1973-08-01), Hathorn
patent: 3771468 (1973-11-01), Kelly
patent: 3791318 (1974-02-01), Oseroff et al.
patent: 3944136 (1976-03-01), Huie
patent: 4164210 (1979-08-01), Hollowell
patent: 4227647 (1980-10-01), Eriksson
patent: 4261326 (1981-04-01), Ihlenfield
patent: 4275705 (1981-06-01), Schaus et al.
patent: 4289730 (1981-09-01), Tomlinson
patent: 4303198 (1981-12-01), Dulac
patent: 4309947 (1982-01-01), Ketterer
patent: 4318392 (1982-03-01), Schreiber et al.
patent: 4419942 (1983-12-01), Johnson
patent: 4444156 (1984-04-01), Iwasaki et al.
patent: 4543892 (1985-10-01), Tomlinson et al.
patent: 4682579 (1987-07-01), Bigham
Favors Edward G.
Rheem Manufacturing Company
LandOfFree
Trap assembly for a condensing fossil fuel furnace does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Trap assembly for a condensing fossil fuel furnace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trap assembly for a condensing fossil fuel furnace will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-226784