EP 0708902 B1 19980415 - GRATE
Title (en)
GRATE
Title (de)
ROST
Title (fr)
GRILLE
Publication
Application
Priority
- FI 9500274 W 19950519
- FI 942350 A 19940520
Abstract (en)
[origin: WO9532392A1] The object of the invention is a grate (1) comprising stationary (6) and rotating (7) grate sections. The grate (1) is preferably fitted in a combustion chamber (2) of circular horizontal cross section. According to the invention, the stationary grate section (6) comprises at least two stationary grate frames (61, 62, 63, 64), and the rotating grate section (7) comprises at least one rotating grate frame (71, 72, 73), the grate frames being arranged in a concentric, stepped manner close to one another, partly overlapping one another, so that the innermost grate frame (61) is the uppermost with respect to the other grate frames. The number of grate frames is odd and they are arranged so that every second grate frame is a stationary one and every second one is a rotating grate frame (61, 71, 62, 72, 63, 73, 64). The innermost and outermost grate frames (61, 64) are stationary grate frames. The rotating grate frames (71, 72, 73) are installed eccentrically with respect to the stationary grate frames (61, 62, 63, 64), resulting in a lateral movement with respect to the stationary grate frames being combined with their rotating movement.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23B 1/24 (2013.01); F23H 9/00 (2013.01); F23K 3/14 (2013.01)
Designated contracting state (EPC)
AT CH DE DK FR LI SE
DOCDB simple family (publication)
WO 9532392 A1 19951130; AT E165149 T1 19980515; AU 2448995 A 19951218; CN 1083967 C 20020501; CN 1128560 A 19960807; DE 69502070 D1 19980520; DE 69502070 T2 19981217; DK 0708902 T3 19990125; EE 03782 B1 20020617; EE 9600008 A 19960415; EP 0708902 A1 19960501; EP 0708902 B1 19980415; FI 942350 A0 19940520; FI 95964 B 19951229; FI 95964 C 19960410; PL 312616 A1 19960429; RU 2138734 C1 19990927
DOCDB simple family (application)
FI 9500274 W 19950519; AT 95918631 T 19950519; AU 2448995 A 19950519; CN 95190448 A 19950519; DE 69502070 T 19950519; DK 95918631 T 19950519; EE 9600008 A 19950519; EP 95918631 A 19950519; FI 942350 A 19940520; PL 31261695 A 19950519; RU 96104264 A 19950519