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EP0029911B1 - Servicing trolley for horizontal coke ovens - Google Patents

Servicing trolley for horizontal coke ovens Download PDF

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Publication number
EP0029911B1
EP0029911B1 EP80106434A EP80106434A EP0029911B1 EP 0029911 B1 EP0029911 B1 EP 0029911B1 EP 80106434 A EP80106434 A EP 80106434A EP 80106434 A EP80106434 A EP 80106434A EP 0029911 B1 EP0029911 B1 EP 0029911B1
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EP
European Patent Office
Prior art keywords
coke
trolley
hand
hood
cake guide
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
Application number
EP80106434A
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German (de)
French (fr)
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EP0029911A1 (en
Inventor
Hans-Jürgen Kwasnik
Hans-Günter Piduch
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Dr C Otto and Co GmbH
Original Assignee
Dr C Otto and Co 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
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Application filed by Dr C Otto and Co GmbH filed Critical Dr C Otto and Co GmbH
Publication of EP0029911A1 publication Critical patent/EP0029911A1/en
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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
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/14—Coke guides

Definitions

  • the invention relates to a mobile coke oven movable on the coke side of a battery, with a door lifter, door cleaner, frame cleaner and coke cake guide grille and a hood for collecting the emissions developed during coke pressing, which is designed as a portal construction and on the one hand on the operating platform and on the other hand outside and above the train of the coke pick-up carriage is arranged to be movable on rails and in which the coke cake guide grille is displaceable in the direction of the axis of the furnace chamber on the one hand up to its opening and on the other hand to the extent that part of its weight is absorbed by the outer carriageway of the carriage.
  • a service cart is known from GB-A-1 529 611.
  • the service trolley is also to be equipped with a hood extending over the coke pick-up trolley for the glowing coke, then there is the further problem of designing the coke cake guide grille in such a way that the emissions resulting from coke pressing are captured as completely as possible by the hood and the suction device connected to it will.
  • a frame which runs on the one hand on a rail on the side operating platform and on the other hand on a rail which is arranged on the side of the fire truck track. It is a rigid frame with two supports, which causes considerable support forces on the side operating platform.
  • the object on which the invention is based is to ensure, in the case of an operating trolley designed as a portal construction, that on the one hand the emissions generated by the hood during coke pressing are recorded as completely as possible and that on the other hand an excessive weight load on the operating platform or loads or moments occurring there largely avoided in the transverse direction.
  • the invention consists in the fact that the trolley can be moved on the operating platform on a pair of rails and that the coke cake guide grille is designed as a trough with rigid, continuous walls on both sides and is surrounded by a housing that covers it and covers the side walls after the hood is too open, the opening of the chamber being sealed by means of elastic strips which lie against the metal cladding of the coking oven in the pressure position.
  • the coke cake guide grille surrounded by the housing is guided through an opening of the vertical section of the wall of the hood which runs parallel to the direction of travel of the operating carriage, forming a circumferential seal.
  • the operating trolley thus formed practically consists of a rigid frame resting on two supports, on which a boom is attached, which is supported on the outer rail track, while the rigid frame on a pair of rails, i.e. on two supports, is movable.
  • the boom the attachment of which by a fixed connection or by a suspension, i.e. an articulated connection, can be a so-called one-hip frame on which all functional units are hung.
  • 10 denotes the furnace platform, 40 the furnace chamber from which the coke is pressed, 33 the receptacle carriage for the coke with pivotable base 32, designed as a single-point carriage, 39 the coke ramp.
  • 36 supports are designated, on which rails 37 and a flue gas collecting duct 35 running along the battery are located.
  • the service trolley carries the hood 22, the design of which can be seen in particular from FIGS. 2 and 3.
  • 42 is the roof part of the hood, 43 the outer wall running parallel to the beams 21, the lower end 44 of which engages around the profile of the fire-fighting vehicle 33.
  • the inner wall 45 of the hood runs parallel to the furnace platform 10 and, with the lower end forming an angle, the parts 46 and 47, reaches on the inside over the profile of the fire-fighting vehicle 33.
  • the coke cake guide grid 24 passes, which is encased in a housing 27 and carries the trough 41 guided beneath the chamber sole.
  • the guide grid 24 can be moved by means of the wheels 25 and is guided by the rollers 26.
  • the housing 27 carries strips 38 at the front end, by means of which a seal of the interior of the housing is produced by the strips 38 laying against the anchor stands 13.
  • the gas-tight seal between the housing and the hood is secured in the manner shown in FIG. 4.
  • the housing 27 carries a profile 28 which lies against the profile 29 which is attached to the outer wall 45 of the hood.
  • the seal 30 is formed by joining the profiles 28 and 29 together.
  • the pipe 34 connected to the interior of the hood 22 leads the collected flue gases into the flue gas manifold 35.

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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)

Description

Die Erfindung betrifft einen auf der Koksseite einer Batterie waagerechter Verkokungsöfen verfahrbaren, mit Türabheber, Türreiniger, Rahmenreiniger und Kokskuchenführungsgitter sowie einer Haube zum Auffangen der beim Koksdrücken entwickelten Emissionen ausgestatteten Bedienungswagen, der als Portalkonstruktion ausgebildet und einerseits auf der Bedienungsbühne und andererseits ausserhalb und oberhalb der Bahn des Koksaufnahmewagens auf Schienen verfahrbar angeordnet ist und bei dem das Kokskuchenführungsgitter in Richtung der Achse der Ofenkammer einerseits bis an deren Öffnung und andererseits soweit nach aussen verschiebbar ist, dass ein Teil seines Gewichtes durch die äussere Fahrbahn des Wagens aufgenommen wird. Ein derartiger Bedienungswagen ist aus der GB-A-1 529 611 bekannt.The invention relates to a mobile coke oven movable on the coke side of a battery, with a door lifter, door cleaner, frame cleaner and coke cake guide grille and a hood for collecting the emissions developed during coke pressing, which is designed as a portal construction and on the one hand on the operating platform and on the other hand outside and above the train of the coke pick-up carriage is arranged to be movable on rails and in which the coke cake guide grille is displaceable in the direction of the axis of the furnace chamber on the one hand up to its opening and on the other hand to the extent that part of its weight is absorbed by the outer carriageway of the carriage. Such a service cart is known from GB-A-1 529 611.

Es ist erwünscht, dass ein solcher Bedienungswagen in der gleichen Stellung vor der zu entleerenden Ofenkammer verharrt, während die verschiedenen Verrichtungen, nämlich das Abheben und Beiseitefahren der Tür, das Ausstossen des Kokskuchens in einen Koksaufnahmewagen, die Reinigung des Türrahmens und der Ofentür und deren Wiedereinsetzen in den Ofen vorgenommen werden. Man hat dieses Prinzip des sogenannten Einpunktwagens u.a. in der Weise verwirklicht, dass auf dem Wagen längs verfahrbar ein Gestell angeordnet ist, an dem hintereinander die zur Durchführung der einzelnen Verfahrensschritte dienenden Vorrichtungen, nämlich der Türabheber, das Kokskuchenführungsgitter und der Rahmenreiniger aufgehängt sind, und das Gestell nacheinander in die dem Einsatz der betreffenden Vorrichtungen entsprechende Stellung verfahren wird. Bei dem beträchtlichen Gewicht der einzelnen Vorrichtungen, zu denen auch das Kokskuchenführungsgitter gehört, ist das genaue Verfahren des Gestells auf dem dabei an der gleichen Stelle verbleibenden Wagen nicht einfach. Ausserdem ist das Gesamtgewicht des Wagens unter Berücksichtigung des zusätzlichen Gewichts des Gestells und seiner auf dem Bedienungswagen befindlichen Fahrbahn bei grösseren Ofenhöhen so gross, dass die Belastung der Bedienungsbühne das aus baulichen Gründen einzuhaltende Mass überschreitet. Man muss dabei noch berücksichtigen, dass beim Abheben der Ofentür eine zusätzliche Kraft für das Lösen des Türstopfens vom Kokskuchen aufzubringen ist.It is desirable for such an operating cart to remain in the same position in front of the furnace chamber to be emptied, while the various operations, namely lifting the door and moving it aside, ejecting the coke cake into a coke receiving trolley, cleaning the door frame and the oven door and reinserting them be made in the oven. You have this principle of the so-called single-point car, among others. realized in such a way that a frame is arranged on the trolley, on which the devices serving to carry out the individual process steps, namely the door lifter, the coke cake guide grille and the frame cleaner, are suspended one behind the other and the frame one after the other in the use of the respective Devices corresponding position is moved. Given the considerable weight of the individual devices, which also includes the coke cake guide grille, it is not easy to move the frame exactly on the trolley remaining in the same place. In addition, the total weight of the trolley, taking into account the additional weight of the frame and its carriageway on the service trolley, is so great for larger furnace heights that the load on the operating platform exceeds the dimensions to be complied with for structural reasons. It must also be taken into account that when lifting the oven door, an additional force is required to release the door plug from the coke cake.

Soll der Bedienungswagen auch mit einer über dem Koksaufnahmewagen für den glühenden Koks sich erstreckenden Haube ausgerüstet werden, so ergibt sich das weitere Problem, das Kokskuchenführungsgitter so zu gestalten, dass die beim Koksdrücken entstehenden Emissionen möglichst vollständig von der Haube und der an diese angeschlossene Absaugung erfasst werden.If the service trolley is also to be equipped with a hood extending over the coke pick-up trolley for the glowing coke, then there is the further problem of designing the coke cake guide grille in such a way that the emissions resulting from coke pressing are captured as completely as possible by the hood and the suction device connected to it will.

Bei dem aus der GB-A-1 529 611 bekannten Bedienungswagen wird ein Rahmen benutzt, der einerseits auf einer Schiene auf der seitlichen Bedienungsbühne und andererseits auf einer Schiene läuft, die seitlich des Löschwagengleises angeordnet ist. Es handelt sich um einen starren Rahmen mit zwei Auflagern, der erhebliche Auflagekräfte auf der seitlichen Bedienungsbühne verursacht.In the service car known from GB-A-1 529 611, a frame is used which runs on the one hand on a rail on the side operating platform and on the other hand on a rail which is arranged on the side of the fire truck track. It is a rigid frame with two supports, which causes considerable support forces on the side operating platform.

Die Aufgabe, die der Erfindung zugrundeliegt, besteht darin, bei einem als Portalkonstruktion ausgebildeten Bedienungswagen dafür Sorge zu tragen, dass einerseits die beim Koksdrücken entstehenden Emissionen durch die Haube möglichst vollständig erfasst werden und dass andererseits eine übermässige Gewichtsbeanspruchung der Bedienungsbühne oder dort auftretende Belastungen oder Momente in Querrichtung weitgehend vermieden werden.The object on which the invention is based is to ensure, in the case of an operating trolley designed as a portal construction, that on the one hand the emissions generated by the hood during coke pressing are recorded as completely as possible and that on the other hand an excessive weight load on the operating platform or loads or moments occurring there largely avoided in the transverse direction.

Ausgehend von einem Bedienungswagen der eingangs beschriebenen Art besteht die Erfindung darin, dass der Wagen auf der Bedienungsbühne auf einem Schienenpaar verfahrbar ist und dass das Kokskuchenführungsgitter als Wanne mit beiderseits starren durchlaufenden Wänden ausgebildet und von einem es überdachenden und die Seitenwände abdeckenden Gehäuse umgeben ist, das nach der Haube zu offen ist, wobei die Abdichtung der Öffnung der Kammer mittels elastischer Leisten erfolgt, die sich an die metallische Verkleidung des Verkokungsofens in der Druckstellung anlegen.Starting from an operating trolley of the type described in the introduction, the invention consists in the fact that the trolley can be moved on the operating platform on a pair of rails and that the coke cake guide grille is designed as a trough with rigid, continuous walls on both sides and is surrounded by a housing that covers it and covers the side walls after the hood is too open, the opening of the chamber being sealed by means of elastic strips which lie against the metal cladding of the coking oven in the pressure position.

Bei einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, dass das von dem Gehäuse umgebene Kokskuchenführungsgitter durch eine Öffnung des parallel zur Fahrtrichtung des Bedienungswagens verlaufenden senkrechten Abschnittes der Wandung der Haube unter Bildung einer umlaufenden Dichtung geführt ist.In a preferred embodiment of the invention it is provided that the coke cake guide grille surrounded by the housing is guided through an opening of the vertical section of the wall of the hood which runs parallel to the direction of travel of the operating carriage, forming a circumferential seal.

Der so ausgebildete Bedienungswagen besteht praktisch aus einem starren, auf zwei Auflagern ruhenden Rahmen, an dem ein Ausleger angebracht ist, der auf der äusseren Schienenbahn abgestützt wird, während der starre Rahmen auf einem Schienenpaar, d.h. auf zwei Auflagern, verfahrbar ist. Der Ausleger, dessen Befestigung durch eine feste Verbindung oder durch eine Aufhängung, d.h. eine gelenkige Verbindung, erfolgen kann, stellt einen sogenannten einhüftigen Rahmen dar, an dem alle Funktionsträger aufgehängt werden. Es gelingt auf diese Weise einerseits die Belastung der Bedienungsbühne zu reduzieren und ausserdem Momente oder Belastungen in Querrichtung, die sich infolge des erheblichen Gewichtes, das an dem Ausleger angreift, nicht vermeiden lassen, weitgehend abzufangen. Dadurch werden die hohen Radlasten auf der seitlichen Bedienungsbühne reduziert, die beim Verschieben des als Wanne ausgebildeten Kokskuchenführungsgitters auftreten.The operating trolley thus formed practically consists of a rigid frame resting on two supports, on which a boom is attached, which is supported on the outer rail track, while the rigid frame on a pair of rails, i.e. on two supports, is movable. The boom, the attachment of which by a fixed connection or by a suspension, i.e. an articulated connection, can be a so-called one-hip frame on which all functional units are hung. In this way, it is possible on the one hand to reduce the load on the operating platform and, in addition, to largely absorb moments or loads in the transverse direction, which cannot be avoided due to the considerable weight that acts on the boom. This reduces the high wheel loads on the side operating platform that occur when the coke cake guide grille designed as a tray is moved.

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt; es zeigen:

  • Figur 1 eine Ansicht des Bedienungswagens in Richtung auf die Batterie gesehen,
  • Figur 2 einen senkrechten Schnitt entsprechend der Schnittlinie 11-11 von Fig. 1, wobei das Kokskuchenführungsgitter gegen den Ofenkopf gefahren ist,
  • Figur 3 einen waagerechten Schnitt entsprechend der Schnittlinie 111-111 von Fig. 1 in der gleichen Stellung des Kokskuchenführungsgitters, und
  • Figur 4 als Einzelheit aus Fig. 3 in grösserem Massstab einen waagerechten Schnitt durch eine Seitenwand des das Kokskuchenführungsgitter umgreifenden Gehäuses.
In the drawing, an embodiment of the invention is shown; show it:
  • FIG. 1 is a view of the operating carriage in the direction of the battery,
  • FIG. 2 shows a vertical section along the section line 11-11 from FIG. 1, the coke cake guide grid having been moved against the furnace head,
  • Figure 3 is a horizontal section along the line 111-111 of Fig. 1 in the same position of the coke cake guide grid, and
  • Figure 4 as a detail from Fig. 3 in larger Scale a horizontal section through a side wall of the housing encompassing the coke cake guide grid.

Mit 10 ist die Ofenbühne bezeichnet, mit 40 die Ofenkammer, aus derder Koks gedrückt wird, mit 33 der als Einpunktwagen ausgebildete Aufnahmewagen für den Koks mit schwenkbarem Boden 32, mit 39 die Koksrampe. Mit 36 sind Stützen bezeichnet, auf denen sich Schienen 37 und ein längs der Batterie verlaufender Rauchgassammelkanal 35 befinden.10 denotes the furnace platform, 40 the furnace chamber from which the coke is pressed, 33 the receptacle carriage for the coke with pivotable base 32, designed as a single-point carriage, 39 the coke ramp. With 36 supports are designated, on which rails 37 and a flue gas collecting duct 35 running along the battery are located.

Auf der Ofenbühne 10 befinden sich Schienen 14; mit Radsätzen 12 ist hier der Bedienungswagen 11 verfahrbar. Er ist als Portalkonstruktion ausgebildet mit den waagerechten Rahmenteilen 20 und den schrägen Rahmenteilen 21, die mit den Radsätzen 31 auf den Schienen 37 verfahren werden. Auf dem Bedienungswagen befinden sich der Rahmenreiniger 16, der Türabheber 17 und der Türreiniger 18. 15 ist die Fahrerkabine. In Fig. 3 ist die Stellung der vom Türabheber 17 erfassten Tür 19 in der Stellung vor dem Türreiniger 18 dargestellt.There are rails 14 on the furnace platform 10; with wheel sets 12, the operating carriage 11 can be moved here. It is designed as a portal construction with the horizontal frame parts 20 and the inclined frame parts 21, which are moved with the wheel sets 31 on the rails 37. The frame cleaner 16, the door lifter 17 and the door cleaner 18 are located on the service cart. 15 is the driver's cabin. In Fig. 3, the position of the door 19 detected by the door lifter 17 is shown in the position in front of the door cleaner 18.

Der Bedienungswagen trägt die Haube 22, deren Gestaltung insbesondere aus den Figuren 2 und 3 erkennbar ist. 42 ist der Dachteil der Haube, 43 die parallel zu den Trägern 21 verlaufende Aussenwand, deren unteres Ende 44 das Profil des Löschwagens 33 umgreift. Die Innenwand 45 der Haube läuft parallel zur Ofenbühne 10 und fasst mit dem einen Winkel bildenden unteren Ende, den Teilen 46 und 47, auf der Innenseite über das Profil des Löschwagens 33.The service trolley carries the hood 22, the design of which can be seen in particular from FIGS. 2 and 3. 42 is the roof part of the hood, 43 the outer wall running parallel to the beams 21, the lower end 44 of which engages around the profile of the fire-fighting vehicle 33. The inner wall 45 of the hood runs parallel to the furnace platform 10 and, with the lower end forming an angle, the parts 46 and 47, reaches on the inside over the profile of the fire-fighting vehicle 33.

In der Innenwand 45 befindet sich eine Öffnung, durch die das Kokskuchenführungsgitter 24 hindurchtritt, das von einem Gehäuse 27 umkleidet ist und die unterhalb der Kammersohle geführte Wanne 41 trägt. Das Führungsgitter 24 ist mittels der Räder 25 verfahrbar und wird durch die Rollen 26 geführt. Das Gehäuse 27 trägt am vorderen Ende Leisten 38, mittels deren eine Dichtung des Innenraumes des Gehäuses hergestellt wird, indem sich die Leisten 38 gegen die Ankerständer 13 legen.In the inner wall 45 there is an opening through which the coke cake guide grid 24 passes, which is encased in a housing 27 and carries the trough 41 guided beneath the chamber sole. The guide grid 24 can be moved by means of the wheels 25 and is guided by the rollers 26. The housing 27 carries strips 38 at the front end, by means of which a seal of the interior of the housing is produced by the strips 38 laying against the anchor stands 13.

Der gasdichte Abschluss zwischen dem Gehäuse und der Haube wird in der in Fig. 4 dargestellten Art gesichert. Am äusseren Ende trägt das Gehäuse 27 ein Profil 28, welches sich gegen das Profil 29 legt, das an der Aussenwand 45 der Haube angebracht ist. Die Dichtung 30 wird durch Ineinanderfügen der Profile 28 und 29 gebildet. Das an den Innenraum der Haube 22 angeschlossene Rohr 34 leitet die aufgefangenen Rauchgase in die Rauchgassammelleitung 35.The gas-tight seal between the housing and the hood is secured in the manner shown in FIG. 4. At the outer end, the housing 27 carries a profile 28 which lies against the profile 29 which is attached to the outer wall 45 of the hood. The seal 30 is formed by joining the profiles 28 and 29 together. The pipe 34 connected to the interior of the hood 22 leads the collected flue gases into the flue gas manifold 35.

In Fig. 2 ist das Kokskuchenführungsgitter 24 in der eingefahrenen Stellung, strichpunktiert in der ausgefahrenen Stellung gezeichnet.In Fig. 2 the coke cake guide grid 24 is drawn in the retracted position, dash-dotted lines in the extended position.

Claims (2)

1. A servicing trolley adapted to travel along the coke side of a battery of horizontal coke ovens and equipped with a door lifter, door cleaner, frame cleaner and a coke cake guide grid, and a hood for collecting the emissions evolved during the coke pushing operation, the said trolley being constructed as a portal structure and being arranged to travel on rails, on the one hand on the working platform and, on the other hand, outside and above the track of the hot- coke car, the coke cake guide grid being displaceable in the direction of the oven chamber axis, on the one hand, as far as the opening thereof and, on the other hand, outwardly to an extent that part of its weight is taken by the external track of the trolley, characterised in that the trolley (11) is movable on the working platform (10) on a pair of rails (14) and in that the coke cake guide grid (24) is constructed as a trough (41) having rigid continuous walls on both sides and is surrounded by a housing (27) which forms a roof thereover, covers the side walls, and is open towards the hood (22), the opening of the chamber (40) being sealed by elastic strips (38) which bear against the metallic panelling (13) of the coke oven in the pushing position.
2. A servicing trolley according to claim 1, characterised in that the coke cake guide grid (24) surrounded by the housing (27) is passed through an opening in that vertical portion (45) of the wall of the hood (22) which is parallel to the direction of travel of the servicing trolley (11), a continuous seal (30) being formed.
EP80106434A 1979-11-28 1980-10-22 Servicing trolley for horizontal coke ovens Expired EP0029911B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2947859 1979-11-28
DE19792947859 DE2947859A1 (en) 1979-11-28 1979-11-28 CONTROL CARRIAGE FOR HORIZONTAL COOKING OVENS

Publications (2)

Publication Number Publication Date
EP0029911A1 EP0029911A1 (en) 1981-06-10
EP0029911B1 true EP0029911B1 (en) 1983-05-18

Family

ID=6087055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80106434A Expired EP0029911B1 (en) 1979-11-28 1980-10-22 Servicing trolley for horizontal coke ovens

Country Status (6)

Country Link
US (1) US4347105A (en)
EP (1) EP0029911B1 (en)
JP (1) JPS5686987A (en)
AU (1) AU531932B2 (en)
CA (1) CA1158593A (en)
DE (1) DE2947859A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8220529U1 (en) * 1982-07-06 1983-04-21 Gewerkschaft Schalker Eisenhütte, 4650 Gelsenkirchen COOKING OVEN
DE3314850C2 (en) * 1983-04-23 1991-05-08 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Sealing device on coking furnace chambers
US4465558A (en) * 1983-08-22 1984-08-14 Koritsu Machine Industries Limited Coke guide car having load distributing structure
US4960499A (en) * 1989-08-01 1990-10-02 Richard Jablin Coke oven hood apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920603B1 (en) * 1969-04-23 1970-11-12 Hartung Kuhn & Co Maschf Coke cake guide car
ZA72905B (en) * 1971-03-31 1972-10-25 Koppers Co Inc Improvements in or relating to coke ovens
DE2132382B2 (en) * 1971-06-30 1974-08-08 Heinrich Koppers Gmbh, 4300 Essen Coke cake carriage
AU459200B2 (en) * 1972-08-30 1974-03-07 Shinwa Trading + Engineering Co., Ltd. and The Kansai Coke And Chemicals Company Limited A dust collecting apparatus
DE2263482B1 (en) * 1972-12-27 1974-03-21 Dr. C. Otto & Co Gmbh, 4630 Bochum SMOKE HOOD FOR COOKING FURNACE
US3928144A (en) * 1974-07-17 1975-12-23 Nat Steel Corp Pollutants collection system for coke oven discharge operation
US4113572A (en) * 1976-01-09 1978-09-12 National Steel Corporation Pollution control system including a one-spot quench-car for coke producing installations
GB1529611A (en) * 1977-02-09 1978-10-25 Clarke Chapman Ltd Coke oven machine
US4211608A (en) * 1977-09-28 1980-07-08 Bethlehem Steel Corporation Coke pushing emission control system

Also Published As

Publication number Publication date
CA1158593A (en) 1983-12-13
DE2947859A1 (en) 1981-07-30
US4347105A (en) 1982-08-31
JPS5686987A (en) 1981-07-15
AU6464180A (en) 1981-06-04
EP0029911A1 (en) 1981-06-10
AU531932B2 (en) 1983-09-08

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