EP0452428A1 - Vorrichtung zum verhindern des austretens von füllgasen während des einfahrens von kohlekuchen in horizontale verkokungskammern. - Google Patents
Vorrichtung zum verhindern des austretens von füllgasen während des einfahrens von kohlekuchen in horizontale verkokungskammern.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
Links
- 238000004939 coking Methods 0.000 title claims abstract description 32
- 239000003245 coal Substances 0.000 title claims description 36
- 239000007789 gas Substances 0.000 title claims description 33
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 2
- 239000000571 coke Substances 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 17
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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)
Description
Claims
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 (de) | 1991-10-23 |
EP0452428B1 EP0452428B1 (de) | 1992-12-23 |
Family
ID=6387653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90911924A Expired - Lifetime EP0452428B1 (de) | 1989-08-23 | 1990-08-21 | Vorrichtung zum verhindern des austretens von füllgasen während des einfahrens von kohlekuchen in horizontale verkokungskammern |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0452428B1 (de) |
JP (1) | JPH04501283A (de) |
AU (1) | AU631919B2 (de) |
CA (1) | CA2037897A1 (de) |
CS (1) | CS407890A3 (de) |
DE (2) | DE3927758A1 (de) |
PL (1) | PL165554B1 (de) |
WO (1) | WO1991002781A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0733701A1 (de) | 1995-03-24 | 1996-09-25 | Degussa Aktiengesellschaft | Aktivatoren für Peroxoverbindungen und sie enthaltende Mittel |
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)
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 |
DE19732749A1 (de) | 1997-07-30 | 1999-02-04 | Henkel Kgaa | Glucanasehaltiges Waschmittel |
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 |
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 |
JP4567334B2 (ja) | 2001-10-22 | 2010-10-20 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | 綿活性汚れ除去性ウレタン系ポリマー |
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)
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 |
-
1989
- 1989-08-23 DE DE3927758A patent/DE3927758A1/de active Granted
-
1990
- 1990-08-21 WO PCT/DE1990/000637 patent/WO1991002781A1/de active IP Right Grant
- 1990-08-21 CA CA002037897A patent/CA2037897A1/en not_active Abandoned
- 1990-08-21 JP JP2511186A patent/JPH04501283A/ja active Pending
- 1990-08-21 DE DE9090911924T patent/DE59000663D1/de not_active Expired - Fee Related
- 1990-08-21 AU AU61514/90A patent/AU631919B2/en not_active Ceased
- 1990-08-21 CS CS904078A patent/CS407890A3/cs unknown
- 1990-08-21 EP EP90911924A patent/EP0452428B1/de not_active Expired - Lifetime
- 1990-08-23 PL PL90286596A patent/PL165554B1/pl unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9102781A1 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5691295A (en) * | 1995-01-17 | 1997-11-25 | Cognis Gesellschaft Fuer Biotechnologie Mbh | Detergent compositions |
EP0733701A1 (de) | 1995-03-24 | 1996-09-25 | Degussa Aktiengesellschaft | Aktivatoren für Peroxoverbindungen und sie enthaltende Mittel |
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 |
---|---|
WO1991002781A1 (de) | 1991-03-07 |
AU6151490A (en) | 1991-04-03 |
EP0452428B1 (de) | 1992-12-23 |
DE59000663D1 (de) | 1993-02-04 |
CA2037897A1 (en) | 1991-02-24 |
PL286596A1 (en) | 1991-09-23 |
CS407890A3 (en) | 1992-02-19 |
PL165554B1 (pl) | 1995-01-31 |
AU631919B2 (en) | 1992-12-10 |
DE3927758C2 (de) | 1991-08-29 |
JPH04501283A (ja) | 1992-03-05 |
DE3927758A1 (de) | 1991-02-28 |
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