EP 0114219 B1 19861210 - FURNACE FOR STRAW OR SIMILAR MATERIAL
Title (en)
FURNACE FOR STRAW OR SIMILAR MATERIAL
Publication
Application
Priority
DE 3247484 A 19821222
Abstract (en)
[origin: EP0114219A2] 1. Furnace for straw or similar material, with a horizontal, tubular combustion chamber (2) projecting into a heating boiler (1), into which chamber the fuel is inserted from the outside in the axial direction and to which the combustion air is supplied from an annular space (11) on the circumferential side encasing the combustion chamber (2), the shape of the combustion chamber (2) and the arrangement of the supply of combustion air being so co-ordinated with each other that they force the combustion air and the gasified fuel components into two powerful twisting movements (23, 24) and direct them as eddy currents in the axial direction closely over an incandescent bed (34) lying on the floor (10) of the combustion chamber, characterized in that the twisting movements (23, 24) are produced by a baffle plate (18) underneath the incandescent bed (34), which plate completely overlaps air supply openings (17) which are arranged in the combustion chamber floor (10) and run in the longitudinal direction of the combustion chamber, so that between the baffle plate (18) and the combustion chamber floor (10) a clearance space (20) is formed for the combustion air to flow out laterally, the lateral air outflow (21, 22) additionally exerting a fluidized bed effect on the incandescent bed (34).
IPC 1-7
IPC 8 full level
F23G 7/10 (2006.01); F23M 9/02 (2006.01); F24B 5/02 (2006.01); F24B 13/02 (2006.01)
CPC (source: EP)
F23B 1/30 (2013.01); F23G 7/10 (2013.01); F23M 9/02 (2013.01)
Designated contracting state (EPC)
AT DE FR GB SE
DOCDB simple family (publication)
EP 0114219 A2 19840801; EP 0114219 A3 19850828; EP 0114219 B1 19861210; AT E24237 T1 19861215; DE 3368319 D1 19870122
DOCDB simple family (application)
EP 83111204 A 19831110; AT 83111204 T 19831110; DE 3368319 T 19831110