EP 0227175 A1 19870701 - A coke-oven door and a coke-oven battery having such a door.
Title (en)
A coke-oven door and a coke-oven battery having such a door.
Title (de)
Koksofentür und Koksofenbatterie mit solch einer Tür.
Title (fr)
Porte de fours à coke et batterie de fours à coke ayant une telle porte.
Publication
Application
Priority
NL 8503473 A 19851218
Abstract (en)
A coke-oven door for a coking chamber in coke-oven battery has a door body (1) carrying a seal (3,15) and a door plug (4) consisting of a closed metal box construction. The side walls (11) of the plug (4) form, together with the side walls of the coke oven, wedge-shaped gaps (12) which narrow in the direction of the door body. To reduce gas pressure on the seal (3,15) during coking a) each gap (12) is formed by a front portion (10) of the side wall (11) of the box construction, b) at a rear portion (14) of the box construction (4), near the door body, the side walls (11) recede from the walls of the coking chamber and form, in conjunction with the walls of the coking chamber, vertical gas flues (16) for coke-oven gas, c) the gap (12) is so dimensioned that when the coking chamber is filled with coking coal and during coking, no or almost no coking coal can pass through the gap (12) into the gas flues (16). e
IPC 1-7
IPC 8 full level
C10B 25/06 (2006.01)
CPC (source: EP)
C10B 25/06 (2013.01)
Citation (search report)
- [Y] DE 2219516 A1 19731031 - OTTO & CO GMBH DR C
- [Y] FR 1230381 A 19600915 - UNITED STATES STEEL CORP
- [AD] EP 0028679 A1 19810520 - WSW PLANUNGSGES [DE]
- [A] US 2571597 A 19511016 - MILLARD ROBERT K
- [A] GB 173866 A 19220109 - SECURE CASTINGS LTD, et al
Designated contracting state (EPC)
BE DE FR NL
DOCDB simple family (publication)
EP 0227175 A1 19870701; EP 0227175 B1 19891011; EP 0227175 B2 19921223; DE 3666228 D1 19891116; NL 8503473 A 19870716
DOCDB simple family (application)
EP 86202263 A 19861215; DE 3666228 T 19861215; NL 8503473 A 19851218