EP 0634619 B1 19950524 - Grate plate for a grate plate cooler.
Title (en)
Grate plate for a grate plate cooler.
Title (de)
Rostplatte für Schubrostkühler zum Abkühlen von heissem Gut.
Title (fr)
Plaque de grille pour refroidisseur à plaques mobiles.
Publication
Application
Priority
EP 93111336 A 19930715
Abstract (en)
[origin: EP0634619A1] In order to provide a grate plate construction for a grate plate cooler for cooling hot material such as, for example, cement clinker, which grate plate construction has at its top side hollows for receiving and retaining cooling material for the purpose of protecting the grate plate from thermal overstress, in which case these hollows are to be supplied with cooling air via cooling-air passages arranged in between and via air-outlet slots without the risk of them becoming clogged, a grate plate is proposed according to the invention in which several cooling-air passages (3) extending up to the top side (17) of the grate plate and delimiting the hollows (5) from one another are arranged in the grate plate body (1) parallel to the longitudinal axis (18) of the grate plate, and in which the dividing walls between the air passages (3) and the hollows (5) have air-outlet slots (4) which run parallel to the longitudinal axis (18) of the plate and are arranged directly above the baseplate (2) of the grate plate. <IMAGE>
IPC 1-7
IPC 8 full level
F27D 15/02 (2006.01)
CPC (source: EP)
F27D 15/022 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
EP 0634619 A1 19950118; EP 0634619 B1 19950524; EP 0634619 B2 19990310; AT E123137 T1 19950615; DE 59300221 D1 19950629; DK 0634619 T3 19950724; DK 0634619 T4 19991004; ES 2073323 T3 19950801; ES 2073323 T5 19990701
DOCDB simple family (application)
EP 93111336 A 19930715; AT 93111336 T 19930715; DE 59300221 T 19930715; DK 93111336 T 19930715; ES 93111336 T 19930715