EP0452428A1 - Dispositif destine a empecher l'echappement de gaz de remplissage pendant l'enfournement de gateaux de coke dans des chambres de cokefaction horizontales. - Google Patents

Dispositif destine a empecher l'echappement de gaz de remplissage pendant l'enfournement de gateaux de coke dans des chambres de cokefaction horizontales.

Info

Publication number
EP0452428A1
EP0452428A1 EP90911924A EP90911924A EP0452428A1 EP 0452428 A1 EP0452428 A1 EP 0452428A1 EP 90911924 A EP90911924 A EP 90911924A EP 90911924 A EP90911924 A EP 90911924A EP 0452428 A1 EP0452428 A1 EP 0452428A1
Authority
EP
European Patent Office
Prior art keywords
channel
ramming
side walls
mold
coal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP90911924A
Other languages
German (de)
English (en)
Other versions
EP0452428B1 (fr
Inventor
Heinz Stegmann
Halit Ziya Kuyumcu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAARBERG-INTERPLAN GESELLSCHAFT fur ROHSTOFF- ENERGIE- und INGENIEURTECHNIK MBH
SAARBERG INTERPLAN GmbH
Original Assignee
SAARBERG-INTERPLAN GESELLSCHAFT fur ROHSTOFF- ENERGIE- und INGENIEURTECHNIK MBH
SAARBERG INTERPLAN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SAARBERG-INTERPLAN GESELLSCHAFT fur ROHSTOFF- ENERGIE- und INGENIEURTECHNIK MBH, SAARBERG INTERPLAN GmbH filed Critical SAARBERG-INTERPLAN GESELLSCHAFT fur ROHSTOFF- ENERGIE- und INGENIEURTECHNIK MBH
Publication of EP0452428A1 publication Critical patent/EP0452428A1/fr
Application granted granted Critical
Publication of EP0452428B1 publication Critical patent/EP0452428B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B27/00—Arrangements for withdrawal of the distillation gases
    • C10B27/04—Arrangements for withdrawal of the distillation gases during the charging operation of the oven
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00—Charging devices
    • C10B31/06—Charging devices for charging horizontally
    • C10B31/08—Charging devices for charging horizontally coke ovens with horizontal chambers
    • C10B31/10—Charging devices for charging horizontally coke ovens with horizontal chambers with one compact charge

Definitions

  • the side walls are advantageously extended coupled to the tamped floor support.
  • This arrangement has the advantage that the channel side walls and with them the channel cover are already extended and rest on the door frame of the coking chamber before the coal cake itself is placed. As a result, the filling gases that are generated when the cake head approaches the hot coking chamber, also supported by the chimney effect, are safely disposed of.
  • the filling gases can be disposed of in a known manner via a gas outlet arranged in the ceiling of the coking chamber and a gas collecting line installed above the coke oven battery into a gas treatment unit. If the aspirated filler gases are burned in a filler gas combustion vehicle that can be moved on the coke oven battery or by transferring them to an adjacent occupied coking chamber, the channel surrounding the incoming coal cake, in addition to preventing emissions, has the further advantage that air is not uncontrolled with the filler gases is also sucked in through the open coking chamber, which greatly impairs the ignition behavior of the filling gases and can prevent optimal combustion of the filling gases.
  • the amount of combustion air supplied can be regulated in a targeted manner according to the real need. In the device according to the invention, there is no need for friction seals lying against the coal cake itself.
  • the lateral sealing takes place here by means of sealing strips arranged inside the tamping mold side walls and resting against the channel side walls.
  • spring-loaded cutting strips are expediently provided, which can also consist of cutting strip segments which can adapt to any unevenness in the door frame.
  • the device according to the invention does not in any way impair the space between the coking chamber and the SBA machine or next to the SBA machine.
  • the telescopic manhole cover is in the collapsed state above the master course in front of the pounding mold, but depending on the cake height at a height of approx. 4-6, so that there is no impairment here either.
  • an additional gas vent can be provided on the channel.
  • This gas discharge can be connected to the gas collecting line which is installed in a stationary manner above the ceiling of the coke oven battery or can be connected to a combustion chamber which is arranged on the SBA machine and can be moved with it.
  • the invention is explained on the basis of the exemplary embodiment shown in FIGS. 1 to 15. Show it
  • Fig. 1 a side view of a channel in the retracted position
  • Fig. 2 a side view of a channel in the extended position
  • Fig. 3 Example of a movable coupling of a gas extraction
  • Fig. 4 a front view of a channel in the retracted position
  • a device for preventing the escape of filling gases during the retraction of a in a ramming device 1 Coal cake 15 produced outside the coking chamber 20 and standing on the movable tamping base 14 of the tamping mold consists of a channel 3 bridging the distance between the coking chamber 20 and the SBA machine 1, which completely surrounds the incoming coal cake 15.
  • the telescopic manhole cover 9 is U-shaped. It consists of a narrower stationary part 32 and a wider telescopic part 31.
  • the lateral gap 29 resulting therefrom on both sides serves as a guide for the movable side walls 10 of the channel 3.
  • the side walls 10 of the channel 3 slide out the telescopic part 31 of the channel cover 9 via forced entrainment 16 arranged in the columns 29.
  • the forced entrainments 16 are designed as spring-loaded friction elements.
  • the side walls 10 continue to overcome the frictional forces of the positive entrainment 16 up to a stop 27 arranged at the front end of the manhole cover 9, so that it is ensured that the manhole cover 9 also Seals sufficient pretension on the door frame 2.
  • the side walls 10 of the channel 3 are moved in the side walls 4 of the tamping mold with rollers on rails and guided over sliding guides 30.
  • the small gap between the side walls 10 of the channel 3 and the side walls 4 of the Tamping molds are sealed with adjustable strips.
  • the channel 3 is sealed against the door frame 2 of the coking chamber 20 and the side walls 10 against the ramming floor 14 by means of spring-loaded cutting strips 11 which are divided into segments 17.
  • a side wall 4 of the pounding mold To set a mashed coal cake 15, a side wall 4 of the pounding mold must be able to be displaced by a few millimeters so that the coal cake 15 is relaxed.
  • the side wall 10 of the channel 3 arranged in the movable side wall 4 of the ramming mold thus comes to stand in front of the gap 29 of the correspondingly coordinated channel cover 9.
  • the corresponding side wall 10 of the channel 3 in the upper region with a guide lug 33 is constantly in engagement with the gap 29 of the duct cover 9.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)

Abstract

Dispositif destiné à empêcher l'échappement de gaz de remplissage pendant l'enfournement de gâteaux de coke (15) dans des chambres de cokéfaction horizontales (20), préparés, à l'extérieur de ces chambres (20), dans un moule de pilonnage d'une pilonneuse-enfourneuse et défourneuse (1), et disposé sur la base mobile (14) dudit moule de pilonnage, ledit dispositif étant réalisé sous la forme d'un canal (3) entourant le gâteau de coke (15) enfourné, et contigu au côté frontal du four, sur le cadre de la porte (2) de la chambre de cokéfaction, caractérisé en ce que les parois latérales (10) du canal (3) sont déplaçables à l'intérieur des parois latérales du moule de pilonnage réalisées sous la forme de parois creuses dans la zone située du côté du four, de telle façon que le fond du canal soit formé par la base mobile (14) du moule de pilonnage, et que le couvercle (9) dudit canal soit à engagement télescopique et présente des moyens de guidage pour les parois latérales mobiles (10), cependant qu'il est prévu, sur la partie fixe du couvercle (9) du canal, un dispositif niveleur (8) destiné à égaliser la surface du gâteau de coke (15) et comportant des moyens d'évacuation du coke éliminé par raclage.
EP90911924A 1989-08-23 1990-08-21 Dispositif destine a empecher l'echappement de gaz de remplissage pendant l'enfournement de gateaux de coke dans des chambres de cokefaction horizontales Expired - Lifetime EP0452428B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3927758A DE3927758A1 (de) 1989-08-23 1989-08-23 Vorrichtung zum verhindern des austretens von fuellgasen waehrend des einfahrens von kohlekuchen in horizontale verkokungskammern
DE3927758 1989-08-23

Publications (2)

Publication Number Publication Date
EP0452428A1 true EP0452428A1 (fr) 1991-10-23
EP0452428B1 EP0452428B1 (fr) 1992-12-23

Family

ID=6387653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90911924A Expired - Lifetime EP0452428B1 (fr) 1989-08-23 1990-08-21 Dispositif destine a empecher l'echappement de gaz de remplissage pendant l'enfournement de gateaux de coke dans des chambres de cokefaction horizontales

Country Status (8)

Country Link
EP (1) EP0452428B1 (fr)
JP (1) JPH04501283A (fr)
AU (1) AU631919B2 (fr)
CA (1) CA2037897A1 (fr)
CS (1) CS407890A3 (fr)
DE (2) DE3927758A1 (fr)
PL (1) PL165554B1 (fr)
WO (1) WO1991002781A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733701A1 (fr) 1995-03-24 1996-09-25 Degussa Aktiengesellschaft Activateur pour composés peroxygénés et produits les contenant
US5691295A (en) * 1995-01-17 1997-11-25 Cognis Gesellschaft Fuer Biotechnologie Mbh Detergent compositions
US6380147B1 (en) 1998-06-03 2002-04-30 Henkel Kommanditgesellschaft Auf Aktien Detergents containing amylase and protease
US6417151B1 (en) 1997-04-04 2002-07-09 Henkel Kommanditgesellschaft Auf Aktien Activators for peroxide compounds in detergents and cleaning agents
DE102007016391A1 (de) 2007-04-03 2008-10-09 Henkel Ag & Co. Kgaa Farbschützendes Wasch- oder Reinigungsmittel

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726964C2 (de) * 1997-06-25 1999-07-22 Dmt Gmbh Vorrichtung zur Verhinderung des Austretens von Füllgasen aus einer Koksofenkammer während der Beschickung mit Stampfkuchen
DE19732750A1 (de) 1997-07-30 1999-02-04 Henkel Kgaa Glucanasehaltiges Reinigungsmittel für harte Oberflächen
DE19732751A1 (de) 1997-07-30 1999-02-04 Henkel Kgaa Neue Beta-Glucanase aus Bacillus
DE19732749A1 (de) 1997-07-30 1999-02-04 Henkel Kgaa Glucanasehaltiges Waschmittel
US7611609B1 (en) 2001-05-01 2009-11-03 ArcelorMittal Investigacion y Desarrollo, S. L. Method for producing blast furnace coke through coal compaction in a non-recovery or heat recovery type oven
EP1438346A1 (fr) 2001-10-22 2004-07-21 Henkel Kommanditgesellschaft auf Aktien Polymeres a base d'urethanne facilitant l'elimination des taches sur les textiles en coton
DE102005039580A1 (de) 2005-08-19 2007-02-22 Henkel Kgaa Farbschützendes Waschmittel
DE102006012018B3 (de) 2006-03-14 2007-11-15 Henkel Kgaa Farbschützendes Waschmittel
DE102006030524A1 (de) * 2006-07-01 2008-01-03 Koch Transporttechnik Gmbh Verfahren und Vorrichtung zur Beseitigung von lockerem Material auf wellenförmigen Oberflächen gestampfter Kohle für die Verkokung
DE102009040263A1 (de) * 2009-09-04 2011-03-17 Flsmidth Wadgassen Gmbh Abdichtvorrichtung für eine Verkokungsanlage
DE102011000770A1 (de) * 2011-02-16 2012-08-16 Thyssenkrupp Uhde Gmbh Verfahren und Vorrichtung zum Reduzieren von Füllgasemissionen beim Beschicken von Ofenkammern einer Koksofenbatterie mit Kohlestampfkuchen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750145C (de) * 1937-06-27 1944-12-15 Koppers Gmbh Heinrich Einrichtung zum Einfuehren verdichteter Kohlekuchen in Horizontalkammer-Verkokungsoefen
DE811584C (de) * 1950-02-10 1951-08-23 Bamag Werke Fuer Eisenverarbei Vorrichtung zum Abdichten der Koksofenkammern waehrend des Beschickens
FR2414535A1 (fr) * 1978-01-12 1979-08-10 Delattre Levivier Dispositif de captage et d'aspiration des fumees d'enfournement d'un four a coke
FR2417071A1 (fr) * 1978-02-09 1979-09-07 Cec Entreprise Dispositif anti-pollution pour le chargement de fours a chambre avec des saumons preformes
FR2440395A2 (fr) * 1978-11-03 1980-05-30 Delattre Levivier Dispositif de captage et d'aspiration des fumees d'enfournement d'un four a coke
DE3621279C1 (de) * 1986-06-25 1987-11-26 Saarberg Interplan Gmbh Vorrichtung zum Verfahren eines Stampfbodens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9102781A1 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691295A (en) * 1995-01-17 1997-11-25 Cognis Gesellschaft Fuer Biotechnologie Mbh Detergent compositions
EP0733701A1 (fr) 1995-03-24 1996-09-25 Degussa Aktiengesellschaft Activateur pour composés peroxygénés et produits les contenant
US6417151B1 (en) 1997-04-04 2002-07-09 Henkel Kommanditgesellschaft Auf Aktien Activators for peroxide compounds in detergents and cleaning agents
US6380147B1 (en) 1998-06-03 2002-04-30 Henkel Kommanditgesellschaft Auf Aktien Detergents containing amylase and protease
DE102007016391A1 (de) 2007-04-03 2008-10-09 Henkel Ag & Co. Kgaa Farbschützendes Wasch- oder Reinigungsmittel

Also Published As

Publication number Publication date
PL286596A1 (en) 1991-09-23
EP0452428B1 (fr) 1992-12-23
DE3927758C2 (fr) 1991-08-29
WO1991002781A1 (fr) 1991-03-07
JPH04501283A (ja) 1992-03-05
CS407890A3 (en) 1992-02-19
DE59000663D1 (de) 1993-02-04
AU631919B2 (en) 1992-12-10
PL165554B1 (pl) 1995-01-31
DE3927758A1 (de) 1991-02-28
CA2037897A1 (fr) 1991-02-24
AU6151490A (en) 1991-04-03

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