Furnace with oscillating grate
Patent
·
OSTI ID:5454525
A furnace construction is described comprising a furnace cabinet having a solid fuel barrier therein, wherein the burner comprises: a pair burner side walls that are spaced apart in a longitudinal direction; a solid fuel inlet opening portion between the side walls, and adjacent an upper portion thereof; a plurality of three or more plate members arranged in a stepped arrangement, one above the other and each being partially offset in horizontal direction from the others in a descending arrangement from the solid fuel inlet; means fixed to the side walls to independently support each of the plurality of plate members for substantially horizontal movement between the side walls for limited reciprocal horizontal movement, the means to support supporting each plate members independently on the side walls; means independent of the means to support for driving the plate members along the means to support in generally horizontal movement; and drive link connected to each of the plate members and including means to cause opposite reciprocal movement of every other one of the plurality of plate members so that when an adjacent lower plate is moving in a first horizontal direction the next plate member above is moving in the opposite horizontal direction to thereby tend to move solid fuel materials downwardly over the stepped plate members.
- Assignee:
- NOV; NOV-85-017678; EDB-86-151925
- Patent Number(s):
- US 4598651
- OSTI ID:
- 5454525
- Country of Publication:
- United States
- Language:
- English
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