Combustion grate for pellet fueled stove

Details Combustion grate for pellet fueled stove Combustion grate for pellet fueled stove

1991-08-14

1992-08-11

Jones, Larry

Stoves and furnaces

Grates

Raking attachments

126244, 110285, 110170, F23H 1500

Patent

active

051370107

ABSTRACT:
Stoves fueled by biomass pellets are provided with a grate assembly that supports the pellets for combustion and directs combustion gas into the fire. The grate assembly includes a passive grate and a moveable elongate blade spaced above the upper surface of the grate to direct ash and clinkers through a plurality of elongate slots in the grate. The design of the planar plate and the movement of the blade serves to prevent the ash and clinkers from accumulating on the grate in amounts that could block the elongate slots and reduce the flow of combustion gas into the fire.

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Pyro Industries, Inc., Advertising Brochure for Whitefield Pellet Stoves, copyright 1991.

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