Furnaces – With fuel treatment means – Means for liberating gas from solid fuel
Patent
1984-06-25
1986-05-06
Favors, Edward G.
Furnaces
With fuel treatment means
Means for liberating gas from solid fuel
110258, 110278, 110298, 110346, F23G 512
Patent
active
045864420
ABSTRACT:
A gas generator for generating combustible gases from biomass material comprising an enclosure within which is mounted an inclined support intermediate the top and bottom such as to define a gas generating chamber above the support and a plenum chamber below the support, a feed conductor at the top of the enclosure through which biomass material is delivered to the upper end of the support, a discharge conductor at the top of the enclosure through which gas generated within the chamber is discharged and a conductor at the bottom for delivering primary air to the underside of the support, the support being characterized in that it is comprised of a plurality of hollow metal tubes, the longitudinal axis of which partake of the inclination of the support, linkage including a crank for effecting oscillation of the tubes about their longitudinal axis, a blower arranged to deliver cooling air to the lower ends of the tubes, a vent chamber at the upper ends of the tubes for discharging air therefrom, a blower for supplying primary air to the plenum chamber below the support and an ash discharge screw at the bottom of the plenum chamber for discharging ash.
REFERENCES:
patent: 4254715 (1981-03-01), Lahaye et al.
patent: 4475471 (1984-10-01), Hand et al.
patent: 4484530 (1984-11-01), Goetzman
Favors Edward G.
New Hampshire Flakeboard
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