EP 0246981 A1 19871125 - Device for compensating transversal thermal deformations of a grate of a combustion furnace or an incinerator, and method of mounting and disassembling it.
Title (en)
Device for compensating transversal thermal deformations of a grate of a combustion furnace or an incinerator, and method of mounting and disassembling it.
Title (de)
Vorrichtung zum Ausgleichen von thermischen Formveränderungen in Querrichtung eines Rostes eines Verbrennungsofens oder einer Abfallverbrennung und deren Montage- und Demontageverfahren.
Title (fr)
Dispositif compensateur de déformations thermiques transversales d'une grille d'un foyer de combustion ou d'incinération, son procédé de démontage et de montage.
Publication
Application
Priority
FR 8607331 A 19860522
Abstract (en)
1. Device for compensating transversal thermal deformations of a grate of a combustion furnace or an incinerator comprising at least one row of bars, this device being interposed between this row and a supporting structure or between a pair of parallel longitudinal rows of transversally juxtaposed bars and comprising two elements (1, 2) of transversal thrust, which are movable with respect to each other in the transversal direction, under the effect of a return spring (3) interposed between the two thrust elements (1, 2) and a member for retaining both elements in a position impeding any movement substantially perpendicular to the direction of transversal translation of the elements, characterized in that the thrust elements (1, 2) and the retaining element (4) cooperate at respective edges (5, 5'; 6, 6') with partial overlapping and in that in the released state of the return spring (3), the thrust elements are freed from their retaining member (4) and can be dismounted from the upper side.
IPC 1-7
IPC 8 full level
F23H 17/00 (2006.01)
CPC (source: EP)
F23H 17/00 (2013.01)
Citation (search report)
- [AD] FR 2352250 A1 19771216 - MARTIN FEUERUNGSBAU [DE]
- [AD] FR 1532280 A 19680712
Designated contracting state (EPC)
AT BE CH DE ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0246981 A1 19871125; EP 0246981 B1 19890419; AT E42391 T1 19890515; DE 3760111 D1 19890524; ES 2008110 B3 19890716; FR 2599126 A1 19871127; FR 2599126 B1 19880916; GR 3000074 T3 19901031
DOCDB simple family (application)
EP 87401165 A 19870522; AT 87401165 T 19870522; DE 3760111 T 19870522; ES 87401165 T 19870522; FR 8607331 A 19860522; GR 890400082 T 19890614