EP 3426996 B1 20200122 - COOLER FOR COOLING HOT BULK MATERIAL AND METHOD FOR PRODUCING SUCH A COOLER
Title (en)
COOLER FOR COOLING HOT BULK MATERIAL AND METHOD FOR PRODUCING SUCH A COOLER
Title (de)
KÜHLER ZUM KÜHLEN VON HEISSEM SCHÜTTGUT UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN KÜHLERS
Title (fr)
REFROIDISSEUR POUR REFROIDIR UN MATÉRIAU EN VRAC CHAUD ET PROCÉDÉ POUR PRODUIRE UN REFROIDISSEUR DE CE TYPE
Publication
Application
Priority
- DE 102016203683 A 20160307
- EP 2017054994 W 20170303
Abstract (en)
[origin: WO2017153268A1] The invention relates to a cooler (10) for cooling bulk material, particularly cement klinker, comprising a ventilation bottom (12) for receiving the bulk material, through which a cooling gas can flow, a first ventilation chamber (14) which is arranged above the ventilation bottom (12) and comprises a plurality of lateral walls (18), and a second ventilation chamber (16) which is arranged below the ventilation bottom (12) and comprises a plurality of lateral walls (20, 22, 24). At least one lateral wall (18, 20, 22, 24) of the first and/or second ventilation chamber (14, 16) comprises a material formed from a mixture of a filler and a binder. The invention also relates to a method for producing a cooler (10) for cooling bulk material, particularly cement klinker, comprising a ventilation bottom (12) for receiving the bulk material, through which a cooling gas can flow, a first ventilation chamber (14) which is arranged above the ventilation bottom (12) and comprises a plurality of lateral walls (18), and a second ventilation chamber (16) which is arranged below the ventilation bottom (12) and comprises a plurality of lateral walls (20, 22, 24), at least one of the lateral walls (18, 20, 22, 24) of the first and/or second ventilation chamber (14, 16) being cast from a material comprising a mixture of a filler and a binder.
IPC 8 full level
F27B 7/38 (2006.01); F27D 15/02 (2006.01)
CPC (source: EP)
F27B 7/38 (2013.01); F27D 15/022 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102016203683 A1 20170907; CN 108779958 A 20181109; DK 3426996 T3 20200420; EP 3426996 A1 20190116; EP 3426996 B1 20200122; EP 3426996 B8 20200415; WO 2017153268 A1 20170914
DOCDB simple family (application)
DE 102016203683 A 20160307; CN 201780016052 A 20170303; DK 17708761 T 20170303; EP 17708761 A 20170303; EP 2017054994 W 20170303