Heat exchanger for a log-burning fireplace

Details Heat exchanger for a log-burning fireplace Heat exchanger for a log-burning fireplace

2008-07-16

2010-12-21

McAllister, Steven B. (Department: 3749)

Stoves and furnaces

Fireplaces or accessories

With heat exchanger for room heating air

C126S500000, C126S521000, C126S524000

Reexamination Certificate

active

07854223

ABSTRACT:
A heat recovery apparatus for an indoor fireplace includes a plenum chamber of low profile box-like construction having a front extremity with a portion that permits forced entry of air and a horizontally spaced portion that permits emergence of heated air. A divider wall centered within the chamber between the entry and emergence portions produces a passageway that controls the flow of air within the chamber.

REFERENCES:
patent: 2359197 (1944-09-01), Brooks
patent: 3896785 (1975-07-01), Nelson
patent: 3995611 (1976-12-01), Nelson
patent: 4008706 (1977-02-01), Buanno
patent: 4062345 (1977-12-01), Whiteley
patent: 4074681 (1978-02-01), Whiteley
patent: 4077388 (1978-03-01), Whiteley
patent: 4149517 (1979-04-01), Horwinski
patent: 4154214 (1979-05-01), Owens
patent: 4170218 (1979-10-01), Hartley
patent: 4174701 (1979-11-01), Gneiting
patent: 4200086 (1980-04-01), Kolb
patent: 4240401 (1980-12-01), Chesnut et al.
patent: 4257390 (1981-03-01), Synan
patent: 4445497 (1984-05-01), Kilday, Sr.
patent: 4446848 (1984-05-01), Becker et al.
patent: 4646815 (1987-03-01), Iwata et al.
patent: 5009219 (1991-04-01), Liet
patent: 5038754 (1991-08-01), Scala
patent: 5904137 (1999-05-01), Salley

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