Stoves and furnaces – Liquid heater – Fluid fuel burner for other than top-accessible vessel
Patent
1993-03-29
1994-04-26
Favors, Edward G.
Stoves and furnaces
Liquid heater
Fluid fuel burner for other than top-accessible vessel
122 311, 126359, F24H 110
Patent
active
053057350
ABSTRACT:
A container having a chamber with a cool water inlet disposed at the top thereof in a burner near the bottom thereof. An exhaust for flue gases is disposed at the top of the container. A first heat exchange zone is disposed in the chamber above the burner inlet for permitting the rising heat and products of combustion to contact the falling water from the water inlet. A second heat exchange zone is disposed in the chamber below the first heat exchange zone and a heat exchange pipe is disposed in the second heat exchange zone for being in direct contact with the flame of the burner. A pool of heated water is disposed at the bottom of the container and is pumped therefrom through the heat exchanger in the second zone whereby the water therein will be heated and pumped to a radiator or other place where the heat is needed. A third heat exchange zone is provided for receiving the exhaust flue gases and using such heat to heat the same zone as the other heat exchangers, another zone, or another medium.
REFERENCES:
patent: Re26167 (1967-03-01), Schuss et al.
patent: 880720 (1908-03-01), Cole
patent: 1988456 (1935-01-01), Lysholm
patent: 2536597 (1951-01-01), Goddard
patent: 2763987 (1956-09-01), Kretschmer
patent: 3461678 (1969-08-01), Aguet
patent: 3625186 (1971-12-01), Herbst
patent: 3887325 (1975-06-01), Finger et al.
patent: 3994281 (1976-11-01), Godart
patent: 4079586 (1978-03-01), Kincaid, Jr.
patent: 4141343 (1979-02-01), Awano et al.
patent: 4275708 (1981-06-01), Wood
patent: 4462342 (1984-07-01), Welden
patent: 4574775 (1986-03-01), Lutzen et al.
patent: 4895136 (1990-01-01), Poppe
patent: 5086731 (1992-02-01), Lockett et al.
patent: 5168861 (1992-12-01), Lutzen et al.
Copy of 3-page brochure entitled Ludell Direct Contact Water Heaters from Ludell Manufacturing Company no date.
LandOfFree
Direct fired hot water generator with more than one heat exchang does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Direct fired hot water generator with more than one heat exchang, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct fired hot water generator with more than one heat exchang will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1705578