EP 3175194 A1 20170607 - SINTER COOLER
Title (en)
SINTER COOLER
Title (de)
SINTERKÜHLER
Title (fr)
REFROIDISSEUR DE FRITTAGE
Publication
Application
Priority
- EP 14178804 A 20140728
- EP 2015066954 W 20150724
Abstract (en)
[origin: EP2980515A1] The invention relates to a sinter cooler (1, 1 b-1 e) for counter-current operation, with a circular shaft (2, 2a) for receiving sinter (100), the shaft (2,2a) having at least one upper charge opening (5) and at least one lower discharge opening (6). In order to provide a sinter cooler in which a highly homogeneous airflow is achieved while excessive abrasion is avoided, the invention provides that €¢ in a lower part (2.1), the shaft (2, 2a) is divided into a plurality of compartments (7, 7a) which are tangentially spaced apart; and €¢ each compartment (7, 7a) has at least one side wall (8) with radial inlet vanes (9), which extend radially, for intake of cooling air into the shaft (2, 2a); €¢ the sinter cooler (1, 1 b-1 e) being so configured that during operation, sinter (100) is charged through the charge opening (5) and moves downwards through the compartments (7, 7a) to the discharge opening (6), while cooling air is sucked in through the radial inlet vanes (9) and upwards through the shaft (2, 2a). The invention also relates to a method for cooling sinter in such a sinter cooler.
IPC 8 full level
F27D 15/02 (2006.01)
CPC (source: EP KR RU)
C22B 1/26 (2013.01 - RU); F27D 15/0286 (2013.01 - EP KR RU); F27D 2015/0293 (2013.01 - KR)
Citation (search report)
See references of WO 2016016106A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2980515 A1 20160203; BR 112017001366 A2 20171121; CN 106796085 A 20170531; CN 106796085 B 20180601; EP 3175194 A1 20170607; EP 3175194 B1 20181017; EP 3175194 B8 20181121; JP 2016031224 A 20160307; JP 6395494 B2 20180926; KR 101999600 B1 20190712; KR 20170106285 A 20170920; KR 20180118831 A 20181031; RU 2017104512 A 20180828; RU 2017104512 A3 20181106; RU 2684007 C2 20190403; TW 201616074 A 20160501; TW I648509 B 20190121; UA 120937 C2 20200310; WO 2016016106 A1 20160204
DOCDB simple family (application)
EP 14178804 A 20140728; BR 112017001366 A 20150724; CN 201580041418 A 20150724; EP 15738947 A 20150724; EP 2015066954 W 20150724; JP 2014163107 A 20140808; KR 20177004080 A 20150724; KR 20187030984 A 20150724; RU 2017104512 A 20150724; TW 104124194 A 20150727; UA A201700513 A 20150724