EP 2414485 A1 20120208 - METHOD FOR REDUCING RADIANT HEAT LOSSES THROUGH COKE OVEN CHAMBER DOORS AND WALLS BY ADAPTING THE HEIGHT OR DENSITY OF THE COAL CAKE
Title (en)
METHOD FOR REDUCING RADIANT HEAT LOSSES THROUGH COKE OVEN CHAMBER DOORS AND WALLS BY ADAPTING THE HEIGHT OR DENSITY OF THE COAL CAKE
Title (de)
VERFAHREN ZUR VERRINGERUNG VON WÄRMEABSTRAHLUNGSVERLUSTEN DURCH KOKSOFENKAMMERTÜREN UND -WÄNDE DURCH ANPASSUNG DER HÖHE ODER DICHTE DES KOHLEKUCHENS
Title (fr)
PROCÉDÉ DE RÉDUCTION DES PERTES DE CHALEUR PAR RAYONNEMENT PAR LES PORTES ET LES PAROIS DES CHAMBRES DES FOURS À COKE, PAR ADAPTATION DE LA HAUTEUR OU DE LA DENSITÉ DU PAIN DE CHARBON
Publication
Application
Priority
- EP 2010001517 W 20100311
- DE 102009015240 A 20090401
Abstract (en)
[origin: WO2010112128A1] The invention relates to a method for reducing the coking time in oven areas near the door or end walls, and for improving the coke quality and emission situation due to compensation for radiant losses through coke oven doors and end walls, wherein said compensation is performed by modifying the height of the coal cake in the vicinity of the front coke oven chamber doors, which can be done both by increasing or reducing the coal cake height over part of the length or the entire length of the coke oven chamber door. The reduction in the height of the coal cake can be achieved by leaving out coal or compacted coal, and the increase in height by heaping up coal and pressing, or adding compacted coal, wherein the pressing is also avoided, so that a recess having reduced coal cake density and reduced radiant heat is obtained.
IPC 8 full level
C01B 32/336 (2017.01); C10B 31/10 (2006.01); C10B 45/00 (2006.01); C10B 45/02 (2006.01)
CPC (source: EP KR US)
C10B 25/00 (2013.01 - KR US); C10B 25/16 (2013.01 - KR US); C10B 25/24 (2013.01 - KR US); C10B 31/10 (2013.01 - EP KR US); C10B 45/00 (2013.01 - EP KR US); C10B 45/02 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2010112128A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010112128 A1 20101007; WO 2010112128 A4 20110120; AP 2011005925 A0 20111031; AR 075984 A1 20110511; AU 2010230589 A1 20111110; BR PI1012559 A2 20160329; BR PI1012559 A8 20160906; CA 2757330 A1 20101007; CN 102378804 A 20120314; CN 102378804 B 20140326; CO 6362038 A2 20120120; CU 20110177 A7 20120621; DE 102009015240 A1 20101014; EA 201171198 A1 20120330; EG 26456 A 20131113; EP 2414485 A1 20120208; JP 2012522851 A 20120927; KR 20120005448 A 20120116; MX 2011010371 A 20111012; NZ 595160 A 20140530; PE 20120931 A1 20120818; TW 201103975 A 20110201; TW I449779 B 20140821; US 2012055774 A1 20120308; US 9034147 B2 20150519; ZA 201107070 B 20120725
DOCDB simple family (application)
EP 2010001517 W 20100311; AP 2011005925 A 20100311; AR P100101010 A 20100329; AU 2010230589 A 20100311; BR PI1012559 A 20100311; CA 2757330 A 20100311; CN 201080014950 A 20100311; CO 11130831 A 20111004; CU 20110177 A 20110928; DE 102009015240 A 20090401; EA 201171198 A 20100311; EG 2011091636 A 20110928; EP 10710541 A 20100311; JP 2012502483 A 20100311; KR 20117022994 A 20100311; MX 2011010371 A 20100311; NZ 59516010 A 20100311; PE 2011001748 A 20100311; TW 99109486 A 20100330; US 201013138782 A 20100311; ZA 201107070 A 20110928