EP1931747B1 - Machine de manipulation pour four a coke, pourvue d'un dispositif d'aspiration destine a aspirer des emissions - Google Patents

Machine de manipulation pour four a coke, pourvue d'un dispositif d'aspiration destine a aspirer des emissions Download PDF

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Publication number
EP1931747B1
EP1931747B1 EP06776666A EP06776666A EP1931747B1 EP 1931747 B1 EP1931747 B1 EP 1931747B1 EP 06776666 A EP06776666 A EP 06776666A EP 06776666 A EP06776666 A EP 06776666A EP 1931747 B1 EP1931747 B1 EP 1931747B1
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EP
European Patent Office
Prior art keywords
coke oven
windshield
operating machine
walls
gallery
Prior art date
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Application number
EP06776666A
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German (de)
English (en)
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EP1931747A1 (fr
Inventor
Norbert Arnaschus
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.)
Schalker Eisenhuette Maschinenfabrik GmbH
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Schalker Eisenhuette Maschinenfabrik GmbH
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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
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/003—Arrangements for pollution-free discharge
    • 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
    • C10B45/00—Other details
    • 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
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/08—Closing and opening the doors
    • 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
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/08—Closing and opening the doors
    • C10B25/14—Devices for lifting doors

Definitions

  • the invention relates to a coke oven operating machine according to the common preamble of claim 1 and claim 2.
  • Koksofenbedienungsmaschine of the type mentioned is from the JP-A-11236571 known, wherein the known Koksofenbedienungsmaschine has a suction device and a Trhebe issued, wherein also two windbreak walls are provided, so that the Moshebe annoying is operable within the shielding between the wind walls.
  • Coke ovens consist of a plurality of disk-like coking chambers, which are arranged side by side in a long row. Following coking of coal, the coke is discharged from the furnace with a coke-blowing machine. The necessary opening and closing of the furnace doors on the side of the coke ejecting machine as well as the leveling of the coal filling car in the coking coal is automatically carried out by the Koksausd Wegmaschine. The coke pushed out of the furnace by the coke-blowing machine is directed into a coke-fire vehicle by the cake guide integrated on a coke-transfer machine. The required opening and closing of the furnace doors on the side of Koksüberleitmaschine is usually performed automatically by the Koksüberleitmaschine.
  • the object of the present invention is to provide a Koksofenbedienungsmaschine of the aforementioned type which provides an effective detection of the opening of the coke oven door, in the subsequent cleaning process of the door, when expressing the coke from the oven and resealing the coke oven door emissions released ensures.
  • the basic idea underlying the invention is to shield the master pass of the coke oven, at least in the region of the coking chamber to be operated by a coke oven operating machine, with respect to side winds which occur between the coke oven and the coke oven operating machine along the master pass.
  • the shielding area defined by the adjacent windbreak walls of the coke oven operating machine is shifted to the portion of the coke oven in which the respective coking chamber to be operated is located. This ensures that the released during operation of the coking chambers emissions from the suction device of the coke oven operating machine can always be substantially completely detected.
  • the adjacent windbreak walls are at least spaced from each other such that it is possible to use coke oven control devices such as the door lifter and / or frame and door cleaners and / or a master run cleaner and / or catcher for collecting excess planing carbon and of Schlabberkoks to operate between the adjacent wind walls without it comes through the wind walls to obstruct the operation of Koksofenbedienungs Alpineen. At least the windbreak walls are so far apart that the operation of the door lifting device is possible undisturbed.
  • the suction device of the coke oven operating machine according to the invention is arranged in a manner known from the prior art above the furnace doors of the coke oven and is moved together with the Koksofenbedienungsmaschine, which may be a Koksausd Wegmaschine or a Koksüberleitmaschine, to each serving coking chamber ,
  • the length of the shielding area in the direction of the master pass is determined such that the operation of all the coke oven operating devices of the coke oven operating machine provided for operating the coking chamber is readily within the shielding area is possible. Therefore, the necessary length of the shielding region depends on the structural design and the dimension of the coke oven, the coke oven operating machine and the coke oven operating means provided on the coke oven operating machine.
  • the distance between adjacent windbreak walls may correspond to the total width of at least three adjacent coking chambers, preferably the total width of four to ten adjacent coking chambers, in particular the width of five adjacent coking chambers.
  • the windbreak walls extend upwardly from the bottom of the master duct at least beyond the height of an oven door of the coking chamber. This ensures that, at least up to the height of the oven door, no swirling of the emissions from an open coking chamber due to the influence of wind can occur. This enables complete detection of the emissions by the suction device of the coke oven operating machine located above the oven doors.
  • At least one windbreak preferably both windbreak walls, from the bottom of the master gear, but at least from the bottom of the furnace chambers up at least until extend to the height of the suction device or beyond.
  • both windbreak walls can extend from the coke oven operating machine via the master gear substantially as far as armature stands of the coke oven or to the furnace wall of the coke oven. At least when the coke oven operating machine is at a standstill, the windbreak walls can rest on anchor stands or on the furnace wall. This helps ensure that side winds can not flow past the windshields laterally into the shielding area. A turbulence of emissions from an open coking chamber caused by cross winds is therefore largely excluded in the shielding area.
  • both windbreak walls can preferably hinged hinged to the Koksofenbedienungsmaschine or transversely away from the coke oven and be connected to this linearly movable with the Koksofenbedienungsmaschine. This makes it possible in a simple manner that the battery maintenance cart in the shielding can extend and retract without the procedure of the battery maintenance cart along the master gear is hindered by the windbreak walls.
  • the windguard walls can be hinged in both directions hinged or movably connected to the Koksofenbedienungsmaschine.
  • the windbreak must at least as far hinged or moved away from the coke oven movable or connected to the Koksofenbedienungsmaschine that after unfolding or process the distance between the wind walls and the anchor stands of the coke oven at least the width of the battery maintenance car, preferably taking into account an additional Safety distance, corresponds.
  • the battery maintenance cart may have a width of approx. 1.0 m to 1.5 m, whereby the safety distance should be approx. 0.5 m.
  • the windbreak wall over the entire height hinged or pivotable or moved away from the coke oven movable on the Koksofenbedienungsmaschine or connected to the Koksofenbedienungsmaschine.
  • the windbreak wall is divided into two parts, with only a lower part hinged or moved away movable or connected.
  • the lower part must have at least a height which allows passage of a battery maintenance cart or other devices movable relative to the coke oven operating machine.
  • the windbreak wall over the entire height can be folded or moved.
  • the windshields preferably have a low weight, so that it is possible in a simple manner to unfold them or to proceed. Moreover, the low weight contributes to low loads on the articulated or movable connection of the windbreak wall with the coke oven operating machine.
  • both wind protection walls for a movable along the master gear battery maintenance car adjacent to the coke oven each have at least one hinged or transversely away from the coke oven wall section.
  • the opening of the windbreak wall formed after unfolding or method of the wall portion has at least a height and a width corresponding to the height and the width of the battery maintenance cart, taking into account a safety margin.
  • a control device For automatically unfolding or pivoting and / or moving the windbreak wall or the wall section, a control device may be provided.
  • the control device can be designed such that preferably before the contact of the battery maintenance trolley with the windbreak wall automatically unfolding and / or method of the windbreak wall or the wall portion is effected.
  • a suitably trained measuring or sensor technology may be provided to measure the distance between the windbreak wall and the battery maintenance cart.
  • the control of the Aufklappvorgangs and / or the method of the windbreak wall or the wall portion may preferably be such that there is no contact between the battery maintenance cart and the windbreak wall and / or the wall portion during the passage of the battery maintenance cart. As a result, damage can be excluded.
  • the windbreak wall or the wall portion are spring loaded, wherein the windbreak wall or the wall portion folds back or returns to the shielding position due to the spring force after passing the battery maintenance cart.
  • a drive unit for unfolding and / or moving the windbreak wall or the wall section which performs the folding back or retraction of the windbreak wall or of the wall section after passing through the battery maintenance trolley.
  • a drive for example, a chain drive can be provided.
  • the windbreak wall may have a through opening, preferably adjacent to the coke oven operating machine.
  • the passage opening has at least such a width that enables a person to change from one side of the windbreak wall to the other side along the master passage.
  • the passage opening can also have a width which also allows the passage of aerial work platforms.
  • the passage opening has a maximum height of 2.0 to 3.0 m, preferably of 2.5 m.
  • a lamellar curtain or a foldable or pivotable and / or further movable wall section of the windbreak wall can be provided for at least partially closing the passage opening.
  • Fig. 1 is a known per se from the prior art Koksofenbedienungsmaschine 1 for operating a plurality of not shown in detail juxtaposed coking chambers having coke oven 2 shown.
  • the coke oven operating machine 1 has a suction device 3 for sucking off emissions that emerge in particular from an open, coking chamber to be operated.
  • the coke oven operating machine 1 has an in Fig. 4 illustrated Matheber worn 4 and optionally other coke oven operation devices.
  • the coke oven operating machine 1 is arranged for operating the coking chambers along a master cast 5 of the coke oven 2 relative to the coking chambers movable in the longitudinal direction. In this case, the coke oven operating machine 1 extends in the transverse direction at least partially over the master gear 5 Fig. 1 a battery maintenance cart 6 is shown, which is also arranged to be movable in the longitudinal direction of the master gear 5.
  • the exhaust device 3 is provided for emission detection above the coking chambers on the Koksofenbedienungsmaschine 1 and with this along the master gear 5 to the respective coking chamber to be operated traversable.
  • a suction opening 7 of the suction device 3 is aligned for detecting the opening of a coke oven door 8, in the subsequent cleaning process of the coke oven door 8 and the door frame, when expressing the coke from a coking chamber to be operated and re-closing the coke oven door 8 emissions to the coke oven 2 ,
  • the suction device 3 may be a vortex hood suction device.
  • Fig. 2 schematically shows the coke oven operating machine 1 with the suction device 3, which is arranged along the master gear 5 relative to the not shown in detail coking of the coke oven 2 movable.
  • Fig. 2 the battery maintenance cart 6, which is guided on rails and also arranged movable in the longitudinal direction of the master gear 5.
  • the in the Fig. 1 and 2 shown Koksofenbedienungsmaschinen represent the state of the art.
  • the Koksofenbedienungsmaschine 1 at least two on the Koksofenbedienungsmaschine 1 hinged or pivotally hinged windbreak walls 9, which form a Windabmin Scheme 10.
  • the windbreak wall 9 extends according to Fig. 3 beyond the height of the coke oven door 8 and causes a shielding of the arranged in the longitudinal direction of the master gear 5 behind the windscreen 9 shielding region 10, the in Fig. 4 is shown.
  • the windbreak wall 9 extends in the transverse direction on the master gear 5 in the direction of the coke oven 2.
  • a distance a is preferably provided, which ensures that it in the process of Koksofenbedienungsmaschine 1 in the longitudinal direction of the master gear fifth can not come to a contact between the windbreak wall 9 and parts of the coke oven 2, which survive on the anchor stand 11 in the direction of Koksofenbedienungsbedienungsmaschine 1.
  • the windbreak 9 extends so far in the transverse direction on the master gear 5, that at least when the coke oven operating machine 1, the windscreen 9 abuts against an armature carrier 11.
  • Fig. 3 illustrated that the windbreak wall 9 on the master gear 5 side facing a through hole 12 to allow Koksofenbedienungspersonal 13, the passage of the windbreak wall 9, for example in an emergency.
  • the passage opening 12 may have a height of preferably 2.5 m and a corresponding width, in order to also allow the passage of pallet trucks, which are moved along the master gear 5.
  • the through hole 12 may have a louvered curtain 13 which is formed so that a wind influence is substantially prevented, but people can still enter or exit through the louver curtain 13 in the shielding.
  • the height of the windscreen 9 is preferably set so that the released from an open coking chamber in the shielding area 10 in the operation of the coking chamber emissions by the suction device 3, according to Fig. 3 provided above the shielding area 10 is substantially completely shielded from winds occurring.
  • the windbreak 9 may extend more or less far up.
  • the wind protection walls 9 can be pivoted ⁇ in both longitudinal directions of the master gear 5 by a minimum angle. So that it can not come to a hindrance when passing through the wind protection walls 9 when passing the battery maintenance cart 6, it is necessary that the width b between the anchor stands 11 and the front edge of the wind protection walls 9 is greater than the width b 1 of the wind protection walls 9 in the unfolded state Battery maintenance cart 6.
  • the distance between the anchor stands 11 and an unfolded windshield 9 corresponds to the width of the battery maintenance cart b 1 plus a safety distance to prevent trapping of persons between the battery maintenance cart 6 and a windbreak 9.
  • Fig. 4 the door lifting device 4 is shown in the door lifting operation of the coke oven door 8. After lifting the coke oven door 8 is pivoted to a cleaning position.
  • the coke oven operating machine 1 has, in addition to the door lever device 4, further coke oven operating devices which are not shown in detail and can be provided, for example, for door and frame cleaning.
  • the windshields 9 are spaced apart such that the door lifting device 4 and optionally the other coke oven operating devices of the coke oven operating machine 1 within the shielding area 10 can operate the operation of each coking chamber to be operated without causing obstruction of Operation comes.
  • the shielding region 10 may have a minimum length, which may preferably correspond to the width of five furnace chambers of the coke oven 2.
  • the invention makes it possible, if necessary, to combine the features mentioned in the claims and / or the features disclosed and described with reference to the drawing, even if this is not described in detail.
  • the invention is not limited to the illustrated and described embodiment.
  • the stated value specifications and the specified intervals in each case record all values, that is to say not only the lower limits and, with intervals, the interval limits, without this requiring an explicit mention.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Coke Industry (AREA)

Abstract

L'invention concerne une machine de manipulation (1) pour un four à coke (2) présentant une pluralité de chambres de cokéfaction juxtaposées, laquelle machine comprend un dispositif d'aspiration (3) destiné à aspirer des émissions s'échappant d'une chambre de cokéfaction ouverte, un dispositif lève-porte (4) et éventuellement d'autres dispositifs de manipulation pour four à coke, ladite machine de manipulation (1) pour four à coke étant installée de façon à pouvoir se déplacer le long d'une galerie de service (5) du four à coke (2) par rapport aux chambres de cokéfaction afin de manipuler lesdites chambres de cokéfaction. Selon la présente invention, afin de protéger la galerie de service (5) contre le vent au niveau d'une chambre de cokéfaction à manipuler, au moins deux parois coupe-vent voisines (9), dont au moins une partie s'étend sensiblement au travers de la galerie de service (5) en direction de la chambre de cokéfaction, sont prévues pour former une zone de protection (10) ; le dispositif d'aspiration (3), le dispositif lève-porte (4) et d'autres dispositifs de manipulation pour four à coke éventuels sont placés entre les parois coupe-vent voisines (9) et ces parois coupe-vent (9) sont placées à une certaine distance l'une de l'autre, de sorte que le dispositif lève-porte (4) et les autres dispositifs de manipulation pour four à coke éventuels peuvent fonctionner à l'intérieur de la zone de protection (10).

Claims (9)

  1. Machine d'exploitation d'un four à coke (1) pour un four à coke (2) présentant une pluralité de chambres de cokéfaction juxtaposées, avec un dispositif d'aspiration (3) pour aspirer des émissions s'échappant d'une chambre de cokéfaction ouverte, et avec un dispositif de levage de porte (4), dans laquelle, pour commander les chambres de cokéfaction, la machine d'exploitation d'un four à coke (1) est agencée de manière à pouvoir se déplacer par rapport aux chambres de cokéfaction le long d'une galerie de chauffe (5) du four à coke (2), dans laquelle, pour protéger la galerie de chauffe (5) contre le vent, dans la zone d'une chambre de cokéfaction à exploiter, au moins deux parois coupe-vent (9) adjacentes qui s'étendent au moins localement dans la direction de la chambre de cokéfaction de manière substantiellement transversale à travers la galerie de chauffe (5) de façon à former une zone de protection (10), dans laquelle le dispositif d'aspiration (3) et le dispositif de levage de porte (4) sont agencés entre les parois coupe-vent (9) adjacentes, dans laquelle les parois coupe-vent (9) sont espacées l'une de l'autre de telle sorte que le dispositif de levage de porte (4) peut être commandé à l'intérieur de la zone de protection (10), et dans laquelle les deux parois coupe-vent (9) s'étendent depuis le plancher de la galerie de chauffe (5) vers le haut au moins au-delà du niveau d'une porte de four (8) de la chambre de cokéfaction, caractérisée en ce que pour un chariot de maintenance de batterie (6) pouvant se déplacer le long de la galerie de chauffe (5), les deux parois coupe-vent (9) sont articulées à basculement sur la machine d'exploitation d'un four à coke (1) ou connectées à la machine d'exploitation d'un four à coke (1) en pouvant être éloignées du four à coke (2) dans la direction transversale, dans laquelle après le basculement ou le déplacement, l'espace entre les parois coupe-vent (9) et des montants d'ancrage (11) du four à coke (2) correspond au moins à une largeur du chariot de maintenance de batterie plus une distance de sécurité.
  2. Machine d'exploitation d'un four à coke (1) pour un four à coke (2) présentant une pluralité de chambres de cokéfaction juxtaposées, avec un dispositif d'aspiration (3) pour aspirer des émissions s'échappant d'une chambre de cokéfaction ouverte, et avec un dispositif de levage de porte (4), dans laquelle, pour commander les chambres de cokéfaction, la machine d'exploitation d'un four à coke (1) est agencée de manière à pouvoir se déplacer par rapport aux chambres de cokéfaction le long d'une galerie de chauffe (5) du four à coke (2), dans laquelle, pour protéger la galerie de chauffe (5) contre le vent, dans la zone d'une chambre de cokéfaction à exploiter, au moins deux parois coupe-vent (9) adjacentes qui s'étendent au moins localement dans la direction de la chambre de cokéfaction de manière substantiellement transversale à travers la galerie de chauffe (5) de façon à former une zone de protection (10), dans laquelle le dispositif d'aspiration (3) et le dispositif de levage de porte (4) sont agencés entre les parois coupe-vent (9) adjacentes, dans laquelle les parois coupe-vent (9) sont espacées l'une de l'autre de telle sorte que le dispositif de levage de porte (4) peut être commandé à l'intérieur de la zone de protection (10), et dans laquelle les deux parois coupe-vent (9) s'étendent depuis le plancher de la galerie de chauffe (5) vers le haut au moins au-delà du niveau d'une porte de four (8) de la chambre de cokéfaction, caractérisée en ce que, pour un chariot de maintenance de batterie (6) pouvant se déplacer le long de la galerie de chauffe (5), les deux parois coupe-vent (9) présentent chacune à côté du four à coke (2) au moins une portion de paroi qui peut basculer ou s'éloigner du four à coke (2) dans la direction transversale, dans laquelle l'ouverture de la paroi coupe-vent (9) formée après le basculement ou le déplacement de la portion de paroi présente au moins une hauteur et largeur correspondant à la hauteur et largeur du chariot de maintenance de batterie plus une distance de sécurité.
  3. Machine d'exploitation d'un four à coke selon l'une quelconque des revendications précédentes, caractérisée en ce que les deux parois coupe-vent (9) s'étendent vers le haut au moins jusqu'au niveau du dispositif d'aspiration (3).
  4. Machine d'exploitation d'un four à coke selon l'une quelconque des revendications précédentes, caractérisée en ce que les deux parois coupe-vent (9) de la machine d'exploitation d'un four à coke (1) s'étendent à travers la galerie de chauffe (5) substantiellement jusqu'aux montants d'ancrage (11) du four à coke (2) ou jusqu'à la paroi de four du four à coke (2), et en ce que les deux parois coupe-vent (9) s'appuient sur le montant d'ancrage (11) ou la paroi d'un four au moins lorsque la machine d'exploitation d'un four à coke (1) est arrêtée.
  5. Machine d'exploitation d'un four à coke selon l'une quelconque des revendications précédentes, caractérisée en ce qu'un contrôleur pour un basculement et/ou déplacement automatique de la paroi coupe-vent (9) ou de la portion de paroi est prévu.
  6. Machine d'exploitation d'un four à coke selon l'une quelconque des revendications précédentes, caractérisée en ce que la paroi coupe-vent (9) ou la portion de paroi est chargée par ressort et/ou en ce qu'une unité d'entraînement pour faire basculer et/ou déplacer la paroi coupe-vent (9) ou la portion de paroi est prévue.
  7. Machine d'exploitation d'un four à coke selon l'une quelconque des revendications précédentes, caractérisée en ce qu'au moins une paroi coupe-vent (9) présente une ouverture traversante (12) pour le personnel d'exploitation du four à coke (13), de préférence près de la machine d'exploitation d'un four à coke (1).
  8. Machine d'exploitation d'un four à coke selon l'une quelconque des revendications précédentes, caractérisée en ce que l'ouverture traversante (12) présente une hauteur maximale de 2,0 m à 3,0 m.
  9. Machine d'exploitation d'un four à coke selon l'une quelconque des revendications précédentes, caractérisée en ce qu'un rideau à lamelles (14) ou une autre portion de paroi de la paroi coupe-vent (9), qui peut basculer et/ou se déplacer dans la direction transversale, est prévu(e) pour fermer l'ouverture traversante (12) au moins en partie.
EP06776666A 2005-08-31 2006-08-08 Machine de manipulation pour four a coke, pourvue d'un dispositif d'aspiration destine a aspirer des emissions Active EP1931747B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005041457 2005-08-31
DE102005048816A DE102005048816B4 (de) 2005-08-31 2005-10-10 Koksofenbedienungsmaschine
PCT/EP2006/007826 WO2007025638A1 (fr) 2005-08-31 2006-08-08 Machine de manipulation pour four a coke, pourvue d'un dispositif d'aspiration destine a aspirer des emissions

Publications (2)

Publication Number Publication Date
EP1931747A1 EP1931747A1 (fr) 2008-06-18
EP1931747B1 true EP1931747B1 (fr) 2012-05-16

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EP06776666A Active EP1931747B1 (fr) 2005-08-31 2006-08-08 Machine de manipulation pour four a coke, pourvue d'un dispositif d'aspiration destine a aspirer des emissions

Country Status (8)

Country Link
EP (1) EP1931747B1 (fr)
JP (1) JP2008527096A (fr)
KR (1) KR100847159B1 (fr)
CN (1) CN1942556B (fr)
BR (1) BRPI0604563A (fr)
DE (1) DE102005048816B4 (fr)
EA (1) EA012894B1 (fr)
WO (1) WO2007025638A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046804B4 (de) 2007-09-29 2010-01-14 Uhde Gmbh Reinigungsvorrichtung für den Rahmen einer Koksofenkammer
CN110172353B (zh) * 2019-07-12 2023-07-14 大连华锐重工焦炉车辆设备有限公司 捣固焦炉机械机侧装煤除尘系统及其操作步骤
CN111303910A (zh) * 2020-03-12 2020-06-19 太原重工股份有限公司 捣固焦炉装煤烟尘收集系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455737C2 (de) * 1974-11-25 1978-09-14 Hartung, Kuhn & Co Maschinenfabrik Gmbh, 4000 Duesseldorf Einrichtung zum absaugen und reinigen eines von einem gluehenden kokskuchen aufsteigenden gas-luft- gemisches
JPS51120354U (fr) * 1975-03-27 1976-09-29
JPS5360902A (en) * 1976-11-15 1978-05-31 Hitachi Plant Eng & Constr Co Ltd Apparatus for preventing diffusion of smokes produced by operation incoke oven
JPS5758182Y2 (fr) * 1978-02-10 1982-12-13
DE3934074C1 (en) * 1989-10-12 1990-12-06 Ruhrkohle Ag, 4300 Essen, De Suction appts. for removing emissions of coke - includes device with suction hood and air nozzles at different heights of door cleaner
JPH06340880A (ja) * 1993-04-08 1994-12-13 Nippon Steel Corp コークス炉押出機側窯口集塵装置およびその集塵方法
JP3244168B2 (ja) * 1998-02-19 2002-01-07 住友金属工業株式会社 コークス炉押出機側の窯口密閉方法および装置
JP3264433B2 (ja) * 1998-02-26 2002-03-11 住友金属工業株式会社 コークス炉窯出し時の押出機側窯口密閉方法および装置
JP4115235B2 (ja) * 2002-10-10 2008-07-09 関西熱化学株式会社 コークス炉の窯口集塵装置

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BRPI0604563A (pt) 2007-12-18
EA200800650A1 (ru) 2008-08-29
WO2007025638A1 (fr) 2007-03-08
DE102005048816B4 (de) 2007-08-02
DE102005048816A1 (de) 2007-03-15
EP1931747A1 (fr) 2008-06-18
CN1942556B (zh) 2010-12-08
JP2008527096A (ja) 2008-07-24
CN1942556A (zh) 2007-04-04
EA012894B1 (ru) 2009-12-30
KR100847159B1 (ko) 2008-07-17
KR20070065258A (ko) 2007-06-22

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