EP 2675869 A1 20131225 - METHOD AND APPARATUS FOR REDUCING FILLING GAS EMISSIONS WHEN CHARGING OVEN CHAMBERS OF A COKING-OVEN BATTERY WITH SLUGS OF COMPRESSED CARBON
Title (en)
METHOD AND APPARATUS FOR REDUCING FILLING GAS EMISSIONS WHEN CHARGING OVEN CHAMBERS OF A COKING-OVEN BATTERY WITH SLUGS OF COMPRESSED CARBON
Title (de)
VERFAHREN UND VORRICHTUNG ZUM REDUZIEREN VON FÜLLGASEMISSIONEN BEIM BESCHICKEN VON OFENKAMMERN EINER KOKSOFENBATTERIE MIT KOHLESTAMPFKUCHEN
Title (fr)
PROCÉDÉ ET DISPOSITIF SERVANT À RÉDUIRE DES ÉMISSIONS DE GAZ DE REMPLISSAGE LORS DU CHARGEMENT DE GÂTEAUX DE CHARBON COMPACT DANS LES CHAMBRES D'UNE BATTERIE DE FOURS À COKE
Publication
Application
Priority
- DE 102011000770 A 20110216
- EP 2012052132 W 20120208
Abstract (en)
[origin: CA2827293A1] The invention relates to a method for reducing emissions of filling gas when charging oven chambers of a battery of coking ovens, on the proviso that the oven chamber (1) to be charged is opened on the machine side (MS) of the coking-oven battery, and a slug (10) of compressed carbon is introduced into the opened oven chamber (1). Filling gases released when the slug (10) of compressed carbon is being introduced into the hot oven chamber (1) are taken off through a filling gas receiver (11) which is attached to the oven chamber (1), and are then preferably dedusted and incinerated. Crude gases formed in the closed oven chambers in the course of a coking operation are removed through a crude gas receiver (3) which is attached to the oven chambers (1), and are passed on for a gas treatment procedure which includes at least one gas scrubber. Ports which connect the crude gas receiver (3) and the filling gas receiver (11) to the oven chambers (1) are, in accordance with the invention, alternately opened and closed, so that the filling gases formed during charging of the oven chambers (1) are admitted only into the filling gas receiver (11), and the crude gases formed by coking in the closed oven chambers are admitted only into the crude gas receiver (3).
IPC 8 full level
C10B 27/04 (2006.01); C10B 31/10 (2006.01)
CPC (source: EP KR RU US)
C10B 27/04 (2013.01 - EP KR RU US); C10B 31/10 (2013.01 - EP KR RU US)
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 102011000770 A1 20120816; AR 085267 A1 20130918; BR 112013021020 A2 20161011; CA 2827293 A1 20120823; CL 2013002377 A1 20140321; CN 103459557 A 20131218; CN 103459557 B 20151125; EP 2675869 A1 20131225; EP 2675869 B1 20240821; JP 2014505776 A 20140306; KR 20140035342 A 20140321; MX 2013009358 A 20131118; RU 2013142047 A 20150410; RU 2585791 C2 20160610; TW 201249978 A 20121216; US 2014048403 A1 20140220; US 9487709 B2 20161108; WO 2012110380 A1 20120823; ZA 201306441 B 20141029
DOCDB simple family (application)
DE 102011000770 A 20110216; AR P120100533 A 20120216; BR 112013021020 A 20120208; CA 2827293 A 20120208; CL 2013002377 A 20130816; CN 201280016437 A 20120208; EP 12703110 A 20120208; EP 2012052132 W 20120208; JP 2013553871 A 20120208; KR 20137023511 A 20120208; MX 2013009358 A 20120208; RU 2013142047 A 20120208; TW 101105155 A 20120216; US 201214000208 A 20120208; ZA 201306441 A 20130827