EP 2743332 B1 20170412 - Device and method for regulating and controlling individual gas pressure of a coke oven chamber
Title (en)
Device and method for regulating and controlling individual gas pressure of a coke oven chamber
Title (de)
Vorrichtung und Verfahren zum Regeln und Steuern des individuellen Gasdrucks einzelner Koksofenkammern
Title (fr)
Dispositif et procédé de réglage et de commande de la pression individuelle d'un gaz dans une chambre d'un four à coke
Publication
Application
Priority
EP 12008356 A 20121214
Abstract (en)
[origin: EP2743332A1] Device for regulating or controlling the individual gas pressure of individual ovens in a coke oven battery, comprises a riser pipe (3) manifold which extends from above into a template, and is associated with a dip tube with its lower end on a water labyrinth seal via a gasket. The dip tube is vertically adjustable by an actuator and is immersed at different depths in a dip cup for pressure control. The dip cup is below the dip tube. A sleeve is arranged within the riser pipe manifold which serves for the positioning of the dip tube and is connected to the water labyrinth seal. Device for regulating or controlling the individual gas pressure of individual ovens in a coke oven battery, comprises a riser pipe (3) manifold which extends from above into a template, and is associated with a dip tube with its lower end on a water labyrinth seal via a gasket. The dip tube is vertically adjustable by an actuator and is immersed at different depths in a dip cup for pressure control. The dip cup is below the dip tube. A sleeve is arranged within the riser pipe manifold which serves for the positioning of the dip tube and is connected to the water labyrinth seal at the bottom by at least one line. A water supply is provided above and beyond the riser pipe elbow for powering the water labyrinth seal and the actuator. An independent claim is also included for regulating or controlling the individual gas pressure of individual ovens in a coke oven battery, comprising arranging a dip tube at the lower end of a riser pipe elbow, which is varied for regulating and controlling the gas pressure in its position such that the dip tube has its lower end submerged in water, and filling the dip cup located below the dip tube with water such that the water overflows through an overflow rim and makes constant water level.
IPC 8 full level
C10B 27/06 (2006.01)
CPC (source: EP RU US)
C10B 27/06 (2013.01 - EP 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
Designated extension state (EPC)
BA
DOCDB simple family (publication)
EP 2743332 A1 20140618; EP 2743332 B1 20170412; AU 2013357893 A1 20150528; AU 2013357893 B2 20160114; BR 112015013298 A2 20170711; BR 112015013298 B1 20190903; CA 2894782 A1 20140619; CA 2894782 C 20161213; CN 104854218 A 20150819; CN 104854218 B 20181113; ES 2626265 T3 20170724; JP 2015537109 A 20151224; JP 6319727 B2 20180509; KR 101734836 B1 20170512; KR 20150090245 A 20150805; PL 2743332 T3 20170929; RU 2015118245 A 20170123; RU 2618029 C2 20170502; TW 201422802 A 20140616; TW I525188 B 20160311; UA 113675 C2 20170227; US 10190052 B2 20190129; US 2015337205 A1 20151126; WO 2014090353 A1 20140619; ZA 201503744 B 20160330
DOCDB simple family (application)
EP 12008356 A 20121214; AU 2013357893 A 20131010; BR 112015013298 A 20131010; CA 2894782 A 20131010; CN 201380065369 A 20131010; EP 2013003052 W 20131010; ES 12008356 T 20121214; JP 2015546875 A 20131010; KR 20157017692 A 20131010; PL 12008356 T 20121214; RU 2015118245 A 20131010; TW 102145199 A 20131209; UA A201506794 A 20131010; US 201314651568 A 20131010; ZA 201503744 A 20150526