公开(公告)号：EP1453936B1

公开(公告)日：2011-03-23

申请号：EP02787814.9

申请日：2002-11-26

申请人： DMT GmbH & Co. KG

发明人： GIERTZ, Hans-Josef ,  RUTHEMANN, Klaus, Dieter ,  GEORGE, Jürgen ,  LIESEWITZ, Franz ,  SCHRÖDER, Horst ,  CYRIS, Friedrich, Wilhelm

IPC分类号： C10B25/16

CPC分类号： C10B25/06 ,  C10B25/16

摘要： The invention relates to a coke oven door (1) with a gas channel that substantially encloses the oven door and a membrane that is fastened on the coke oven door (1) and that can be forced against the chamber frame against the action of a spring. The gas channel (5) is fastened on an at least bilayered membrane (3).

公开(公告)号：EP1409607B1

公开(公告)日：2007-09-12

申请号：EP01971958.2

申请日：2001-08-23

申请人： DMT GmbH

发明人： GIERTZ, Hans, Josef ,  GEORGE, Jürgen ,  RUTHEMANN, Klaus, Dieter ,  ROSSA, Frank ,  SCHRÖDER, Horst

IPC分类号： C10B31/04 ,  C10B41/00

CPC分类号： C10B41/005 ,  C10B31/04 ,  C10B41/00

摘要： The invention relates to a method for charging retorts in a battery of coke ovens, wherein coal is charged into the retorts by means of a charging car or via charging holes and the supply of coal is controlled or regulated according to the pressure inside the retort. According to said method, a) the coke is charged via the charging holes in a specific sequence and b) the charging gas pressure is measured and c) the charging height inside the retort is determined; d) the supply of coal is regulated according to the charging gas pressure and levelling begins if one of the two measuring values reaches a setpoint value and e) the position, direction of movement and speed of the leveller bar are also used to regulate the supply of coal once the levelling process begins.