Fireplace burner apparatus

Details Fireplace burner apparatus Fireplace burner apparatus

1998-01-20

2000-08-01

Lazarus, Ira S.

Combustion

With simulation feature

126512, 239556, 431354, F23D 1400

Patent

active

060957948

ABSTRACT:
An improved fireplace assembly is described having a folded sheet metal burner manifold divided into three regions, being an upper burner, a lower burner and an intermediate communicating riser. This single manifold chamber is provided with two separate gas inlets, each of which may deliver a different primary air to fuel mix suitable for use with an array of burner ports and an associated set of simulated logs to create different sizes and shapes of flames, or flame patterns. The flame patterns generate hot exhaust gases which heat portions of the simulated logs to glow. The burner ports used in the assembly to generate suitably attractive flame displays may include large or non-circular apertures or slots having local reinforcement to resist deformation of those apertures.

REFERENCES:
patent: 485079 (1892-10-01), Backus
patent: 973498 (1910-10-01), Geurink
patent: 1132029 (1915-03-01), O'Dowd
patent: 1830393 (1931-11-01), Geurink et al.
patent: 3186644 (1965-06-01), Ross et al.
patent: 4305372 (1981-12-01), Hahn
patent: 4622946 (1986-11-01), Hurley et al.
patent: 4726351 (1988-02-01), Whittaker et al.
patent: 5000162 (1991-03-01), Shimek et al.
patent: 5052370 (1991-10-01), Karabin
patent: 5081981 (1992-01-01), Beal
patent: 5249958 (1993-10-01), Freber
patent: 5320520 (1994-06-01), Barth et al.
patent: 5328356 (1994-07-01), Hawkinson
patent: 5388566 (1995-02-01), Smith et al.
patent: 5392763 (1995-02-01), Shaw et al.
patent: 5399084 (1995-03-01), McCullough et al.
patent: 5452709 (1995-09-01), Mealer
patent: 5479916 (1996-01-01), Shimek et al.
patent: 5571008 (1996-11-01), Richardson et al.
patent: 5601073 (1997-02-01), Shimek
patent: 5622491 (1997-04-01), Van Belle
patent: 5645409 (1997-07-01), Ni et al.
patent: 5647342 (1997-07-01), Jamieson et al.
patent: 5671727 (1997-09-01), Squires et al.
patent: 5688568 (1997-11-01), Wolf et al.
patent: 5722824 (1998-03-01), Beck
patent: 5746588 (1998-05-01), Binzer
patent: 5931154 (2000-03-01), Hussong et al.
patent: 5988159 (1999-11-01), Blount
patent: 6006742 (1999-12-01), Jamieson et al.
patent: 6036474 (2000-03-01), Diep et al.

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