EP0997516B1 - Kokereibedienungsmaschine - Google Patents
Kokereibedienungsmaschine Download PDFInfo
- Publication number
- EP0997516B1 EP0997516B1 EP99121284A EP99121284A EP0997516B1 EP 0997516 B1 EP0997516 B1 EP 0997516B1 EP 99121284 A EP99121284 A EP 99121284A EP 99121284 A EP99121284 A EP 99121284A EP 0997516 B1 EP0997516 B1 EP 0997516B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- axis
- retorts
- coke
- fact
- frame
- 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.)
- Expired - Lifetime
Links
Images
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
- C10B29/00—Other details of coke ovens
-
- 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
- C10B25/12—Closing and opening the doors for ovens with horizontal chambers
-
- 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
- C10B33/08—Pushers, e.g. rams
- C10B33/10—Pushers, e.g. rams for horizontal chambers
-
- 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
- C10B33/14—Coke guides
-
- 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
- C10B43/00—Preventing or removing incrustations
- C10B43/02—Removing incrustations
- C10B43/04—Removing incrustations by mechanical means
Definitions
- the invention relates to a coke oven operating device of a coke oven operating machine for a coking oven with a variety of juxtaposed Coking chambers, according to the preamble of claim 1.
- the invention relates to a method for operating a variety coke oven having juxtaposed coking chambers by means of a Koksofendienungsmaschine, according to the preamble of the claim 9th
- DE 27 22 879 B1 discloses a device for lifting a coking oven door, consisting of a movable about a vertical axis of rotation pivot frame and claw levers, which engage under the door pockets arranged on the outside and tear off the coking oven door after its locking levers by Andschreibstempel are solved, known.
- To tilt differences of coking oven door relative to compensate for the swing frame and thus a trouble opening the To ensure coking oven door even under extreme tilt conditions is provided in the known device that on the swing frame a to a horizontal pendulum axis movable pendulum frame with attached jaw levers and Andschreibstempeln is arranged.
- a coke cake guide of a coke cake guide device is formed scheduled to be located in front of the chambers usually Master gear to bridge, so that the expressed coke, for example, in a Coke fire truck falls.
- the expression of the coke from the respective coking chamber takes place via a Koksausdschreib worn with a stamp-like design Printhead.
- Coke ovens of the aforementioned type consist of a variety of disc-like trained coking chambers arranged side by side in a long row are, with the battery axis transverse to the direction of the individual coking horizontal chamber longitudinal or furnace axes runs.
- the individual coking chambers are each arranged vertically to the battery axis, d. H. passing through the horizontal longitudinal axis of the coking chamber vertical plane is from the battery axis under a substantially rectangular Angle cut.
- Object of the present invention is coke oven control devices and - machines and methods of operation of coke ovens each of the beginning provided with emission problems due to Leaks on the oven doors and the respective frame no longer occur and an exact operation is guaranteed.
- the previously derived object is device according to the features of the claim 1, according to the method solved with the feature of claim 9.
- the invention ensures that the individual coke oven operating devices, which are arranged on the Koksofenbedienungsmaschine and to the respective coking chambers zoom in or be moved into this, to the respective inclination of the individual coking chambers can be adapted so that the individual Koksofenbedienungs wornen the same inclination as the inclined coking chambers have.
- the term "skew" indicates the inclination of the coking chamber to the vertical in direction the battery axis.
- the door lifter, the coke cake guide and the frame cleaner at their respective upper end are articulated about an axis parallel to the furnace axis.
- the storage for pivoting according to the invention through the geometric center of the door lift, the coke cake guide or the frame cleaner runs.
- the central storage is difficult to achieve. Therefore offers, at least as far as the Kokkuchen Entry is concerned, especially the pivotable storage at the top of the coke cake guide on.
- the frame cleaner and the door opener in the same way as the coke cake guide to store articulated, preferably over Cardan or ball joints.
- the adjusting device To the respectively required swivel angle to adapt to the inclination to be able to adjust the respective coking chamber, has the adjusting device a displacement measuring device, so that the required pivoting millimeter can be adjusted. It is provided in a simple embodiment, in that the adjusting device has at least one hydraulic cylinder. The hydraulic cylinder is then on the one hand on a non-pivotal part of the respective Device attached and on the other hand acts on the part to be pivoted. This in any case applies in connection with the door lifter and the frame cleaner. at The coconut cake guide may provide another embodiment of the actuator his.
- the coke oven operating machine in principle, it is possible to use the coke oven operating machine according to the invention a sensor device for optically detecting the pivoting angle of to provide individual coking chambers with respect to the vertical. In this Trap pivot the individual institutions then depending on each Recognized swivel angle and that at each operation again depending on the previously recognized angle.
- a simpler, semi-automatic design is a control device for manual input and storage of the swivel angle provided the coking chambers relative to the vertical. In this case be the pivoting angle of each facility depending on the Inclination of the respective coking chambers manually set and stored, the coke oven operating machine then the respective facilities in the previously set angle pivots when the respective coking chambers be approached.
- This embodiment is therefore appropriate, as it turns out has that in itself undesirable inclinations of the coking very slowly and that only now and then a readjustment of the Swivel angle must be made.
- Fig. 1 is designed as Koksüberleitmaschine Koksofenbedienungsmaschine 1 shown.
- the coke oven operating machine 1 serves to operate a coking oven 2, which has a plurality of juxtaposed coking chambers 3 has.
- the coke oven operating machine 1 is at the coking chambers 3 along the battery axis L on rails movable.
- the door lever device 4 which in the Fig. 3 to 7 is shown in more detail, has a door lifter 7 for the furnace doors 8 of the coking 3 on.
- the door lifter 7 is via corresponding means of the door lever device 4 in the direction of the furnace axis M of the coking chamber 3 movable.
- the coke cake guide 9 itself is like the Door lift 7 also, in the direction of the oven axis M movable.
- the frame cleaning device 6, shown in FIGS. 12 and 13, includes a frame cleaner 10 on, which serves to clean the frame 11 of the coking chambers 3. Also the Frame cleaner 10 is movable in the direction of the furnace axis M.
- the door lever device 4 has a guide 12, at the one in the direction of Oven axis M via rollers 13 movable arm 14 is slidably held.
- a pivot arm 15 is rotatably supported, via the one above the door lifter 7 removed furnace door 8 from the position shown in FIG. 3 in the position according to Fig. 4 can be driven to there from a stationary oven door cleaning device to be cleaned.
- a hydraulic cylinder 16 For displacement of the arm 14 in the guide 12 is used a hydraulic cylinder 16.
- the door lifter 7 itself has hooks 17a for engaging in corresponding pockets 17b on the oven door 8.
- the door lifter 7 with Entriegelungsmechanismen 18 for unlocking the furnace doors 8 provided.
- an adjusting device 20 which a Wegmeß worn assigned.
- the adjusting device 20 in the present case has a hydraulic cylinder 21, with a non-pivoting arm 22 on the one hand and the door lifter 7 is connected on the other hand.
- Through the articulated suspension via the universal joint 19 and the adjustment via the hydraulic cylinder 21 can be the door lifter 7 pivot about a pivot axis of the universal joint 19, as this indicated by the arrow X in Fig. 7.
- the coke cake guide device 5 is the coke cake guide 9 shown in more detail.
- the coke cake guide 5 has a guide 23, within the coke cake guide 9 via rollers 24 in the direction of the coking chamber 3 to, ie in the direction of the furnace axis M, is movable.
- a corresponding hydraulic drive 25 which acts on the coke cake guide 9.
- the coke cake guide 9 itself is over Carriage 26, 27, where the rollers 24 are provided, movable.
- the articulated Storage for pivoting the coke cake guide 9 to a furnace axis M parallel axis via two bolts 28 to the respective carriage 26, 27, via the coke cake guide 9 is suspended on the carriages 26, 27.
- the coke cake guide 9 is also associated with an actuating device 20.
- the Actuator 20 has two hydraulic cylinders 29, 30, each on an outer side 31, 32 of the coke cake guide 9 act.
- Each of the hydraulic cylinders 29, 30 is on a non-pivotable, ie fixed part 33 of the coke cake guide device 5 attached.
- Rollers 34 At the outer end of the hydraulic cylinders 29, 30 are located Rollers 34 for engagement with the respective outer side 31, 32 of the coke cake guide 9.
- the frame cleaning device 6 is with the frame cleaner 10 is shown.
- the frame cleaner 10 has a series of knives 35 over which the frame 11 is to be cleaned.
- To move the frame cleaner 10 in the direction the furnace axis M is the frame cleaning device 6 in a corresponding manner how the door lever device 4 is constructed and therefore has a guide 36, at the one in the direction of the furnace axis M, ie to the respective coking chamber 3rd to, on rollers 37 movable arm 38 is slidably held,
- the arm 38 is a hydraulic cylinder 39.
- the arm 38 is in turn a pivoting arm 40 rotatably supported, on which the frame cleaner 10 is attached.
- the swivel arm 40 is required because the frame cleaning device 6 offset to be cleaned Coking chamber 3 is arranged (see Fig. 14). With the pivot arm 40 connected to another arm 40a, on which a hydraulic cylinder 41 with its one End is attached. The hydraulic cylinder 41 is in turn with its other end connected to the frame cleaner 10. To the frame cleaner 10 to a for Oven axis M parallel axis to pivot, the frame cleaner 10 is on its upper end via a universal joint 42 stored or suspended. By operation of the hydraulic cylinder 41 so can the frame cleaner 10 to a Swivel axis of the universal joint 42, which is parallel to the oven axis M, pivot. Furthermore, a hydraulic cylinder 43 is provided, which also with the other Arm 40a and the frame cleaner 10 is connected.
- the orientation of the hydraulic cylinder However, 43 is transverse to the orientation of the hydraulic cylinder 41st
- the frame cleaner 10 can also pivot about a respective axis of the universal joint 42, as shown in FIG Fig. 12 is shown by the arrow Y direction.
- the frame cleaner 10 is in the retracted position driven while the oven door 8 of the respective coking chamber 3 on the Door lifter 7 is reinstated. Again, the inclination of the considered respective coking chamber 3 via the control device, so that the door lifter 8 is pivoted accordingly.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Coke Industry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
- Fig. 1
- eine perspektivische Ansicht einer an einem Verkokungsofen verfahrbaren Koksofenbedienungsmaschine auf der Koksseite,
- Fig. 2
- eine schematische Draufsicht auf eine entlang dem Verkokungsofen verfahrbare Koksofenbedienungsmaschine,
- Fig. 3
- eine Draufsicht auf eine Türhebereinrichtung mit Türheber beim Öffnen einer Tür,
- Fig. 4
- eine der Fig. 3 entsprechende Ansicht mit abgenommener Ofentür im abgeschwenkten Zustand des Türhebers,
- Fig. 5
- eine Querschnittsansicht der Türhebereinrichtung aus Fig. 3 entlang der Schnittlinie V - V aus Fig. 3,
- Fig. 6
- eine Seitenansicht der Türhebereinrichtung aus Fig. 3,
- Fig. 7
- eine Vorderansicht der Türhebereinrichtung aus Fig. 3 mit abgenommener Ofentür,
- Fig. 8
- eine Seitenansicht einer Kokskuchenführungseinrichtung,
- Fig. 9
- eine Ansicht der Kokskuchenführungseinrichtung in Pfeilrichtung IX aus Fig. 8,
- Fig. 10
- eine Querschnittsansicht der Kokskuchenführungseinrichtung aus Fig. 8 entlang der Schnittlinie X - X aus Fig. 8,
- Fig. 11
- eine Draufsicht auf die Kokskuchenführungseinrichtung aus Fig. 8 in Pfeilrichtung XI,
- Fig. 12
- eine Seitenansicht einer Rahmenreinigungseinrichtung,
- Fig. 13
- eine Draufsicht auf einen Teil der Rahmenreinigungseinrichtung aus Fig. 12 und
- Fig. 14
- eine Draufsicht auf die Türheber-, die Kokskuchenführungs- und die Rahmenreinigungseinrichtung.
Claims (10)
- Koksofenbedienungseinrichtung einer Koksofenbedienungsmaschine (1) für einen Verkokungsofen (2) mit einer Vielzahl von nebeneinander angeordneten Verkokungskammern (3), wobei die Koksofenbedienungsmaschine (1) entlang den Verkokungskammern (3) in Richtung der Batterieachse (L) verfahrbar ist und wobei die Batterieachse (L) quer zu den horizontalen Längsachsen (M) der Verkokungskammem (3) verläuft, mita) einer einen Türheber (7) aufweisenden Türhebereinrichtung (4) zur Bedienung der einzelnen Ofentüren (8) der Verkokungskammern (3), wobei der Türheber (7) quer zur Batterieachse (L) in Richtung auf die einzelnen Verkokungskammern (3) verfahrbar ist,b) einer eine Kokskuchenführung (9) aufweisenden Kokskuchenführungseinrichtung (5), wobei die Kokskuchenführung (9) quer zur Batterieachse (L) in Richtung auf die einzelnen Verkokungskammern (3) verfahrbar ist, undc) einer einen Rahmenreiniger (10) aufweisenden Rahmenreinigungseinrichtung (6) zum Reinigen der Rahmen (11) der einzelnen Verkokungskammern (3), wobei der Rahmenreiniger (10) quer zur Batterieachse (L) in Richtung auf die einzelnen Verkokungskammern (3) verfahrbar ist,
- Koksofenbedienungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Türheber (7) und/oder die Kokskuchenführung (9) und/oder der Rahmenreiniger (10) im Bereich ihres jeweiligen oberen Endes zur Verschwenkung um die Längsachse (M) oder eine zur Längsachse (M) parallele Achse gelenkig gelagert sind/ist und daß, vorzugsweise, die gelenkige Lagerung über Bolzen, Kardan- oder Kugelgelenke erfolgt.
- Koksofenbedienungseinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß dem Türheber (7) und/oder der Kokskuchenführung (9) und/oder dem Rahmenreiniger (10) jeweils eine Stelleinrichtung (20) zur Verschwenkung zugeordnet ist und daß, vorzugsweise, die Stelleinrichtung (20) mit einer Wegmeßeinrichtung versehen ist.
- Kokofenbedienungseinrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine einen Druckkopf aufweisende Koksausdrückeinrichtung zum Herausdrücken des Kokses aus den einzelnen Verkokungskammern (3), wobei der Druckkopf quer zur Batterieachse (L) in Richtung auf die einzelnen Verkokungskammern (3) verfahrbar ist und daß der Druckkopf um die Längsachse (M) der jeweiligen Verkokungskammer (3) oder eine zur Längsachse (M) parallele Achse schwenkbar ist.
- Koksofenbedienungseinrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daßa) die dem Türheber (7) zugeordnete Stelleinrichtung (20) wenigstens einen Hydraulikzylinder aufweist und daß ein Hydraulikzylinder einerseits mit einem nicht verschwenkbaren Teil der Türhebereinrichtung (4) und andererseits mit dem Türheber (7) verbunden ist und/oderb) daß die dem Rahmenreiniger (10) zugeordnete Stelleinrichtung (20) wenigstens einen Hydraulikzylinder aufweist und ein Hydraulikzylinder einerseits mit einem nicht verschwenkbaren Teil der Rahmenreinigungseinrichtung (6) und andererseits mit dem Rahmenreiniger (10) verbunden ist und/oderc) daß die der Kokskuchenführung zugeordnete Stelleinrichtung (20) wenigstens einen Hydraulikzylinder aufweist, wobei auf wenigstens eine der beiden Außenseiten (31, 32) der Kokskuchenführung (9), vorzugsweise auf jede der Außenseiten (31, 32) ein Hydraulikzylinder (29, 30) wirkt und wobei, vorzugsweise, jeder der Hydraulikzylinder (29, 30) an einem nicht verschwenkbaren Teil (33) der Rahmenreinigungseinrichtung (6) befestigt ist.
- Koksofenbedienungseinrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine Sensoreinrichtung zur optischen Erkennung des Schwenkwinkels der Verkokungskammern (3) gegenüber der Vertikalen vorgesehen ist.
- Koksofenbedienungseinrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine Steuereinrichtung zur manuellen Eingabe und Speicherung des Schwenkwinkels der Verkokungskammern (3) gegenüber der Vertikalen vorgesehen ist.
- Koksofenbedienungsmaschine (1) mit wenigstens einer Koksofenbedienungseinrichtung nach einem der vorhergehenden Ansprüche.
- Verfahren zur Bedienung eines eine Vielzahl von nebeneinander angeordneten Verkokungskammern (3) aufweisenden Verkokungsofens (2) mittels einer Koksofenbedienungsmaschine (1), wobei die Koksofenbedienungsmaschine (1) entlang den Verkokungskammern (3) in Richtung der Batterieachse (L) verfahrbar ist, wobei die Batterieachse (L) quer zu den horizontalen Längsachsen (M) der Verkokungskammern (3) verläuft und wobeia) die Ofentüren (8) der einzelnen Verkokungskammern (3) mittels eines Türhebers (7) einer Türhebereinrichtung (4) bedienbar sind und der Türheber (7) quer zur Batterieachse (L) in Richtung auf die einzelnen Verkokungskammern (3) verfahrbar ist,b) der aus der jeweiligen Verkokungskammer (3) gedrückte Koks über eine Kokskuchenführung (9) geführt wird und die Kokskuchenführung (9) quer zur Batterieachse (L) in Richtung auf die einzelnen Verkokungskammern (3) verfahrbar ist, undc) die Rahmen (11) der einzelnen Verkokungskammern (3) mittels eines Rahmenreinigers (10) einer Rahmenreinigungseinrichtung (6) gereinigt werden und der Rahmenreiniger (10) quer zur Batterieachse (L) in Richtung auf die einzelnen Verkokungskammern (3) verfahrbar ist,
dadurch gekennzeichnet,d) daß der Türheber (7) zum Ansetzen an die Ofentür (8) der jeweiligen Verkokungskammer (3) in Abhängigkeit der Schrägstellung der jeweiligen Verkokungskammer (3) in Richtung der Batterieachse (L) um die Längsachse (M) der jeweiligen Verkokungskammer (3) oder eine zur Längsachse (M) parallele Achse geschwenkt und der Schrägstellung der jeweiligen Verkokungskammer (3) angepaßt wird,e) daß die Kokskuchenführung (9) zum Ansetzen an die jeweilige Verkokungskammer (3) in Abhängigkeit der Schrägstellung der jeweiligen Verkokungskammer (3) in Richtung der Batterieachse (L) um die Längsachse (M) der jeweiligen Verkokungskammer (3) oder eine zur Längsachse (M) parallele Achse geschwenkt und der Schrägstellung der jeweiligen Verkokungskammer (3) angepaßt wird undf) daß der Rahmenreiniger (10) zum Ansetzen an den Rahmen der jeweiligen Verkokungskammer (3) in Abhängigkeit der Schrägstellung der jeweiligen Verkokungskammer (3) in Richtung der Batterieachse (L) um die Längsachse (M) der jeweiligen Verkokungskammer (3) oder eine zur Längsachse (M) parallele Achse geschwenkt und der Schrägstellung der jeweiligen Verkokungskammer (3) angepaßt wird. - Verfahren nach Anspruch 9, dadurch gekennzeichnet, daß die Schrägstellung jeder Verkokungskammer (3) gespeichert und bei Bedienung der jeweiligen Verkokungskammem (3) jeweils berücksichtigt wird.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI9930330T SI0997516T1 (en) | 1998-10-30 | 1999-10-26 | Coke oven service machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19850288 | 1998-10-30 | ||
DE19850288 | 1998-10-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0997516A2 EP0997516A2 (de) | 2000-05-03 |
EP0997516A3 EP0997516A3 (de) | 2001-03-21 |
EP0997516B1 true EP0997516B1 (de) | 2003-06-25 |
Family
ID=7886299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99121284A Expired - Lifetime EP0997516B1 (de) | 1998-10-30 | 1999-10-26 | Kokereibedienungsmaschine |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0997516B1 (de) |
KR (1) | KR100348941B1 (de) |
AR (1) | AR014083A1 (de) |
AT (1) | ATE243732T1 (de) |
BR (1) | BR9905338A (de) |
DE (2) | DE19855752C2 (de) |
ES (1) | ES2199513T3 (de) |
SI (1) | SI0997516T1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10113891C2 (de) * | 2001-03-21 | 2003-07-17 | Thyssen Krupp Encoke Gmbh | Vorrichtung zum Ausheben von Ofentüren eines Verkokungsofens |
DE102013019053A1 (de) * | 2013-11-15 | 2015-05-21 | Hude Gmbh | Koksofenbedienungsmaschinen, die ein Türwerkzeug aufweisen |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179538B (de) * | 1959-11-24 | 1964-10-15 | Pintsch Bamag Ag | Vorrichtung zum OEffnen und Schliessen der Tueren waagerechter Verkokungskammern |
DE1225142B (de) * | 1964-08-26 | 1966-09-22 | Koppers Gmbh Heinrich | Kokskuchenfuehrungswagen |
DE1920603B1 (de) * | 1969-04-23 | 1970-11-12 | Hartung Kuhn & Co Maschf | Kokskuchenfuehrungswagen |
DE2553273C3 (de) * | 1975-11-27 | 1979-03-29 | Fa. Carl Still, 4350 Recklinghausen | Ausdruckmaschine für horizontale Verkokungsbatterien |
DE2722879C2 (de) * | 1977-05-20 | 1979-04-19 | Fa. Ruwe Ruth Welke, 4660 Gelsenkirchen-Buer | Vorrichtung zum Abheben einer Verkokungsofentür |
DE2728433C2 (de) * | 1977-06-24 | 1979-03-22 | Eschweiler Bergwerks-Verein, 5120 Herzogenrath | Vorrichtung zur Unterdrückung der Koksstaubemission |
DE2826368A1 (de) * | 1978-06-16 | 1979-12-20 | Kloeckner Humboldt Deutz Ag | Positionierverfahren fuer eine tuerund rahmenreinigungsvorrichtung an verkokungsoefen |
DE2902775A1 (de) * | 1979-01-25 | 1980-07-31 | Hartung Kuhn & Co Maschf | Verfahren beim ausdruecken von koks sowie einpunkt-kokskuchenfuehrungswagen |
US4270982A (en) * | 1980-09-22 | 1981-06-02 | Dravo Corporation | Turret type, single spot coke oven door machine and guide |
DE3042107A1 (de) * | 1980-11-07 | 1982-06-24 | Koritsu Machine Industries Ltd., Tokyo | Koksfuehrungsschildwagenanordnung |
DE3107220C2 (de) * | 1981-02-26 | 1983-09-15 | Hartung, Kuhn & Co Maschinenfabrik GmbH, 4000 Düsseldorf | Vorrichtung zum Bedienen von Koksofentüren |
DE8220529U1 (de) * | 1982-07-06 | 1983-04-21 | Gewerkschaft Schalker Eisenhütte, 4650 Gelsenkirchen | Verkokungsofen |
DE3510458A1 (de) * | 1984-03-24 | 1985-10-24 | Duisburger Maschinenfabrik Herbert Pelzer GmbH & Co KG, 4100 Duisburg | Tuerabhebemaschine fuer kokereien |
-
1998
- 1998-12-03 DE DE1998155752 patent/DE19855752C2/de not_active Expired - Fee Related
-
1999
- 1999-10-22 AR ARP990105360A patent/AR014083A1/es unknown
- 1999-10-26 SI SI9930330T patent/SI0997516T1/xx unknown
- 1999-10-26 ES ES99121284T patent/ES2199513T3/es not_active Expired - Lifetime
- 1999-10-26 EP EP99121284A patent/EP0997516B1/de not_active Expired - Lifetime
- 1999-10-26 DE DE59906077T patent/DE59906077D1/de not_active Expired - Lifetime
- 1999-10-26 AT AT99121284T patent/ATE243732T1/de not_active IP Right Cessation
- 1999-10-28 KR KR1019990047106A patent/KR100348941B1/ko not_active IP Right Cessation
- 1999-10-29 BR BR9905338-1A patent/BR9905338A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20000029380A (ko) | 2000-05-25 |
EP0997516A2 (de) | 2000-05-03 |
EP0997516A3 (de) | 2001-03-21 |
ATE243732T1 (de) | 2003-07-15 |
AR014083A1 (es) | 2001-01-31 |
SI0997516T1 (en) | 2003-10-31 |
DE19855752C2 (de) | 2002-05-23 |
DE59906077D1 (de) | 2003-07-31 |
ES2199513T3 (es) | 2004-02-16 |
DE19855752C1 (de) | 2000-07-13 |
BR9905338A (pt) | 2000-09-05 |
KR100348941B1 (ko) | 2002-08-14 |
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