EP 2334754 A1 20110622 - AIR DISTRIBUTION DEVICE FOR PRIMARY AIR IN COKE OVENS
Title (en)
AIR DISTRIBUTION DEVICE FOR PRIMARY AIR IN COKE OVENS
Title (de)
LUFTVERTEILUNGSVORRICHTUNG FÜR PRIMÄRLUFT IN KOKSÖFEN
Title (fr)
DISPOSITIF DE DISTRIBUTION D'AIR PRIMAIRE DANS DES FOURS À COKE
Publication
Application
Priority
- EP 2009006527 W 20090909
- DE 102008050599 A 20081009
Abstract (en)
[origin: WO2010040435A1] The invention relates to a device for the directed introduction of primary combustion air to the primary heating chamber of a coke oven chamber, the primary air being supplied through inlet openings in the ceiling of a coke oven chamber or to the front walls of the coke oven chamber above the door of the coke oven chamber or in the door of the coke oven chamber or in a plurality of or all of the above-mentioned locations, said inlet openings containing inserts which are fitted with spouts that are directed towards the interior of the oven. Said spouts have an angle which is directed towards the exterior of the opening and which guides the primary air onto the coke cake at a slanted angle so that the air coming from the openings in the coke oven chamber ceiling impacts the coke oven at an angle of less than 90°C and the air coming from the openings in the coke oven chamber wall above the door of the coke oven chamber or in the coke oven door at an angle of more than 0°. The invention also relates to a method for the directed introduction of the primary air using the device according to the invention. The method according to the invention allows a substantial improvement of the mixing of coke gas and primary combustion air in the primary heating chamber.
IPC 8 full level
C10B 15/02 (2006.01); C10B 5/06 (2006.01); C10B 21/10 (2006.01); F27D 7/02 (2006.01)
CPC (source: EP KR US)
C10B 5/06 (2013.01 - KR); C10B 15/02 (2013.01 - EP KR US); C10B 21/10 (2013.01 - EP KR US); F27D 7/02 (2013.01 - KR)
Citation (search report)
See references of WO 2010040435A1
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
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010040435 A1 20100415; AR 073747 A1 20101201; AU 2009301446 A1 20100415; AU 2009301446 B2 20160512; BR PI0920404 A2 20151215; BR PI0920404 A8 20160712; CA 2739955 A1 20100415; CL 2011000771 A1 20110916; CN 102177221 A 20110907; CN 102177221 B 20131023; CO 6362036 A2 20120120; CU 20110082 A7 20120621; CU 23935 B1 20130829; DE 102008050599 B3 20100729; EG 25951 A 20121112; EP 2334754 A1 20110622; JP 2012505270 A 20120301; JP 5748663 B2 20150715; KR 20110081184 A 20110713; MX 2011003777 A 20110523; MY 157488 A 20160615; NZ 591826 A 20131025; PE 20120073 A1 20120210; RU 2011118365 A 20121120; RU 2539011 C2 20150110; TW 201014900 A 20100416; TW I463004 B 20141201; UA 104008 C2 20131225; US 2011192395 A1 20110811; US 9404043 B2 20160802; ZA 201102591 B 20111130
DOCDB simple family (application)
EP 2009006527 W 20090909; AR P090103801 A 20091001; AU 2009301446 A 20090909; BR PI0920404 A 20090909; CA 2739955 A 20090909; CL 2011000771 A 20110407; CN 200980139789 A 20090909; CO 11040009 A 20110331; CU 20110082 A 20110408; DE 102008050599 A 20081009; EG 2011040535 A 20110406; EP 09778416 A 20090909; JP 2011530382 A 20090909; KR 20117008045 A 20090909; MX 2011003777 A 20090909; MY PI20111393 A 20090909; NZ 59182609 A 20090909; PE 2011000821 A 20090909; RU 2011118365 A 20090909; TW 98130209 A 20090908; UA A201105757 A 20090909; US 99831509 A 20090909; ZA 201102591 A 20110407