EP 1454094 B1 20070627 - A GRATE FOR HEATERS FOR BURNING SOLID FUEL BODIES AND A HEATER HAVING SUCH A GRATE
Title (en)
A GRATE FOR HEATERS FOR BURNING SOLID FUEL BODIES AND A HEATER HAVING SUCH A GRATE
Title (de)
ROST FÜR BRENNER ZUM VERBRENNEN VON FESTBRENNSTOFFKÖRPERN UND BRENNER MIT EINEM SOLCHEN ROST
Title (fr)
GRILLE POUR CHAUDIERE PERMETTANT DE BRULER DES COMBUSTIBLES SOLIDES ET CHAUDIERES EQUIPEES D'UNE TELLE GRILLE
Publication
Application
Priority
- SE 0202005 W 20021105
- SE 0103885 A 20011122
Abstract (en)
[origin: WO03044429A1] The invention relates to a grate for small heaters for burning solid fuel bodies (37) having a limited size (6−10 mm). The grate comprises a plurality of interspaced elements (25) that are rotatable in order to, during burning of the fuel bodies (37) on the same, set the fuel bodies in motion in a direction from a feeding end towards an opposite end of the grate while tumbling the same as the burning progresses and as ashes or other residual deposits automatically fall down into a subjacent ash space (9) via interspaces (38) between adjacent elements. Said interspaces are of a substantially uniform narrow width that is within the range of 2−4 mm, and the individual grate elements (25) being of a maximum cross−section dimension or diameter that is within the range of 10−18 mm.
[origin: WO03044429A1] The invention relates to a grate for small heaters for burning solid fuel bodies 37 having a limited size 6-10 mm. The grate comprises a plurality of interspaced elements 25 that are rotatable in order to, during burning of the fuel bodies 37 on the same, set the fuel bodies in motion in a direction from a feeding end towards an opposite end of the grate while tumbling the same as the burning progresses and as ashes or other residual deposits automatically fall down into a subjacent ash space 9 via interspaces 38 between adjacent elements. Said interspaces are of a substantially uniform narrow width that is within the range of 2-4 mm, and the individual grate elements 25 being of a maximum cross-section dimension or diameter that is within the range of 10-18 mm.
IPC 8 full level
F23H 9/00 (2006.01); F23B 30/10 (2006.01); F23H 3/02 (2006.01); F23H 9/02 (2006.01); F23H 17/00 (2006.01)
CPC (source: EP)
F23B 30/10 (2013.01); F23H 9/02 (2013.01); F23H 17/00 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated extension state (EPC)
SI
DOCDB simple family (publication)
WO 03044429 A1 20030530; AT E365894 T1 20070715; AU 2002341528 A1 20030610; DE 60220943 D1 20070809; DE 60220943 T2 20080228; EP 1454094 A1 20040908; EP 1454094 B1 20070627; PL 371294 A1 20050613; SE 0103885 D0 20011122; SE 0103885 L 20030523; SE 520631 C2 20030805
DOCDB simple family (application)
SE 0202005 W 20021105; AT 02775676 T 20021105; AU 2002341528 A 20021105; DE 60220943 T 20021105; EP 02775676 A 20021105; PL 37129402 A 20021105; SE 0103885 A 20011122