EP0903393A2 - Charging car for charging the chambers of a coke oven battery - Google Patents

Charging car for charging the chambers of a coke oven battery Download PDF

Info

Publication number
EP0903393A2
EP0903393A2 EP98115886A EP98115886A EP0903393A2 EP 0903393 A2 EP0903393 A2 EP 0903393A2 EP 98115886 A EP98115886 A EP 98115886A EP 98115886 A EP98115886 A EP 98115886A EP 0903393 A2 EP0903393 A2 EP 0903393A2
Authority
EP
European Patent Office
Prior art keywords
filling
screw conveyor
housing
coal
outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98115886A
Other languages
German (de)
French (fr)
Other versions
EP0903393B1 (en
EP0903393A3 (en
Inventor
Knoch Ralf
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.)
ThyssenKrupp EnCoke GmbH
Original Assignee
Krupp Uhde 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
Priority claimed from DE19743868A external-priority patent/DE19743868C2/en
Application filed by Krupp Uhde GmbH filed Critical Krupp Uhde GmbH
Publication of EP0903393A2 publication Critical patent/EP0903393A2/en
Publication of EP0903393A3 publication Critical patent/EP0903393A3/en
Application granted granted Critical
Publication of EP0903393B1 publication Critical patent/EP0903393B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/20—Lids or closures for charging holes
    • C10B25/24—Lids or closures for charging holes 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
    • C10B31/00—Charging devices
    • C10B31/02—Charging devices for charging vertically
    • C10B31/04—Charging devices for charging vertically coke ovens with horizontal chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/06—Charging or discharging machines on travelling carriages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • F27D2021/023—Closable inserting openings, e.g. for the introduction of lances, sensors or burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/08—Screw feeders; Screw dischargers

Abstract

Coal wagon for filling coking chambers of a coke oven battery has horizontally moving screw conveyor housing under the bottom outlet of the wagon. The housing (5) of the screw conveyor (2) is horizontally movable below the bottom outlet (1) of the coal wagon. It is provided with a positioning drive (11) which moves it between two positions. In the exit position the outlet connection (6) of the housing is offset from the filling hole (10) of the coking chamber, while in the filling position it is substantially aligned with the filling hole. The conveyor housing (5) is provided with a top cover plate (17) which in the exit position of the conveyor closes the wagon outlet (1) so that no coal is spilled on the covering of the coking chambers. The outlet connection is provided with a blocking element (18) which operable by means of a cylinder unit (19) attached to the conveyor. The telescopic pipe (9) is operated by a mechanism (20) attached to the circumference of the outlet connection (6). The conveyor housing is movable on rails (12). The lid lifting mechanism (3) is movable along rails (14) running parallel to the rails (12). The steel substructure of the wagon carries a hydraulic or an electromechanical for positioning the conveyor housing and the lid lifting mechanism. A vertically movable mechanism at the end of the conveyor housing serves for cleaning the filling hole frame and its lid.

Description

Die Erfindung betrifft einen Kohlefüllwagen zum Befüllen von Verkokungskammern einer Koksofenbatterie, mit

  • einem trichterförmigen Bodenauslaß,
  • einem horizontalen Schneckenförderer unterhalb des Bodenauslasses und
  • einer Deckelabhebevorrichtung zum Öffnen und Verschließen von Füllochdeckeln der Koksofenkammern,
    • wobei der Schneckenförderer ein von oben beschickbares Gehäuse mit einem unterseitigen Auslaßstutzen, zumindest eine im Gehäuse drehbar gelagerte Förderschnecke sowie einen an das Gehäuse angeflanschten Förderschneckenantrieb aufweist und wobei an den Auslaßstutzen ein Teleskoprohr angeschlossen ist, welches den Auslaßstutzen mit einem geöffneten Fülloch verbindet.The invention relates to a coal filling car for filling coking chambers of a coke oven battery with
  • a funnel-shaped floor outlet,
  • a horizontal screw conveyor below the floor outlet and
  • a lid lifting device for opening and closing fill hole lids of the coke oven chambers,
    • wherein the screw conveyor has a housing which can be loaded from above and has an outlet connection on the underside, at least one screw conveyor rotatably mounted in the housing and a screw conveyor drive flanged to the housing, and wherein a telescopic tube is connected to the outlet connection and connects the outlet connection to an open filling hole.

    Der Kohlefüllwagen ist schienengeführt auf der Decke der Verkokungskammern einer Koksofenbatterie verfahrbar. Er nimmt Einsatzkohle von einem Kohleturm auf und transportiert sie zu den Verkokungskammern, in welche sie durch Füllöcher eingefüllt wird. Moderne Kohlefüllwagen weisen ein Zwangsbeschickungssystem mit einem horizontalen Schneckenförderer unterhalb des Bodenauslasses auf. Ferner sind sie mit einer automatischen Deckelabhebevorrichtung zum Öffnen und Verschließen von Fullochdeckeln sowie mit einem Teleskoprohr, welches den Auslaßstutzen des Schneckenförderers mit dem geöffneten Fülloch verbindet, zur Vermeidung störender Emissionen während des Füllvorganges ausgerüstet. Die beschriebenen Einrichtungen erfordern eine große Einbauhöhe an der Unterseite des Kohlefüllwagens. Die örtlichen Verhältnisse bestehender Kokereianlagen lassen den Einsatz moderner Kohlefüllwagen mit den beschriebenen Einrichtungen oftmals nicht zu.The coal filling truck is guided on the ceiling of the Coking chambers of a coke oven battery can be moved. He picks up coal from a coal tower and transports it them to the coking chambers into which they go through Filling holes is filled. Modern coal filling trucks show a forced feed system with a horizontal Screw conveyor below the floor outlet. Further they are with an automatic lid lifting device for opening and closing Fulloch covers as well as with a telescopic tube, which the outlet of the Screw conveyor connects to the open filling hole, to avoid disturbing emissions during the filling process equipped. The facilities described require a large installation height on the underside of the coal filling car. The local conditions of existing coking plants allow the use of modern coal filling trucks with the described facilities often too.

    Der Erfindung liegt die Aufgabe zugrunde, einen Kohlefüllwagen des eingangs beschriebenen Aufbaus anzugeben, der sich durch eine niedrige Einbauhöhe für den Schneckenförderer sowie die Deckelabhebevorrichtung auszeichnet.The invention has for its object a coal filling truck of the structure described at the beginning, the low installation height for the screw conveyor and distinguishes the lid lifting device.

    Zur Lösung dieser Aufgabe lehrt die Erfindung, daß das Gehäuse des Schneckenförderers an der Unterseite des Kohlefüllwagens horizontal beweglich angeordnet sowie mittels eines Stellantriebes bei unverändertem Standort des Kohlefüllwagens zwischen einer Ausgangsstellung, in welcher der Auslaßstutzen seitlich zum Fülloch versetzt positioniert ist, und einer Füllstellung, in welcher der Auslaßstutzen im wesentlichen mit dem Fülloch fluchtet, bewegbar ist. Gemäß einer für die Praxis bevorzugten Ausführung ist der Schneckenförderer in Fahrtrichtung des Kohlefüllwagens ausgerichtet und erfolgt die Stellbewegung des Schneckenförderers in Form einer Axialbewegung in Längsrichtung des Schneckenförderers. Der Stellweg des Schneckenförderergehäuses ist so eingerichtet, daß in einer ersten Arbeitsstellung (Ausgangsstellung) der Füllochdeckel frei zugänglich ist für die Deckelabhebevorrichtung und bei unverändertem Standort des Kohlefüllwagens in einer zweiten Arbeitsstellung (Füllstellung) der Auslaßstutzen im wesentlichen mit dem Fülloch fluchtet. Die erfindungsgemäße Anordnung ermöglicht es, den Auslaßstutzen so tief anzuordnen, daß durch das Teleskoprohr während des Befüllvorganges nur ein kleiner Abstand überbrückt werden muß. Das Teleskoprohr ist folglich mit sehr kurzer Baulänge ausführbar. Zusatzaggregate zur Betätigung des Teleskoprohres sind entsprechend ebenfalls als kompakte Aggregate ausführbar.To achieve this object, the invention teaches that Casing of the screw conveyor on the underside of the coal filling truck horizontally movable and by means of an actuator with unchanged location of the coal filling car between a starting position in which the Exhaust port positioned laterally to the filling hole and a filling position in which the outlet port essentially aligned with the fill hole, is movable. According to a preferred embodiment in practice, the Screw conveyor aligned in the direction of travel of the coal filling car and the adjusting movement of the screw conveyor takes place in the form of an axial movement in the longitudinal direction of the Screw conveyor. The travel of the screw conveyor housing is set up in a first working position (Starting position) the fill hole cover is freely accessible is for the lid lifting device and with unchanged Location of the coal filling truck in a second Working position (filling position) of the outlet connection essentially aligned with the fill hole. The arrangement according to the invention makes it possible to arrange the outlet nozzle so deep that through the telescopic tube during the filling process only a small distance has to be bridged. The telescopic tube can therefore be implemented with a very short overall length. Additional units for actuating the telescopic tube are corresponding also available as compact units.

    Das Gehäuse des Schneckenförderers, vorzugsweise trogförmig ausgebildet, weist in einer weiteren zweckmäßigen Ausgestaltung der Erfindung eine oberseitige Abdeckplatte auf, die in der Ausgangsstellung des Schneckenförderers den Bodenauslaß des Kohlefüllwagens so weit verschließt, daß keine Kohle auf die Decke der Verkokungskammern auslaufen kann. Die Abdeckplatte des Schneckenförderers erfüllt damit die Funktion eines Schiebers, der den Bodenauslaß des Kohlefüllwagens verschließt und den Bodenauslaß nur frei-gibt, wenn die Befüllung einer Verkokungskammer erfolgt und der Schneckenförderer sich in der entsprechenden Füllstellung befindet.The housing of the screw conveyor, preferably trough-shaped trained, has in a further expedient embodiment the invention a top cover plate, the in the starting position of the screw conveyor Bottom outlet of the coal filling truck is closed so far that no coal spills onto the coking chamber ceiling can. The cover plate of the screw conveyor thus fulfills the function of a slider that the bottom outlet of the Closes the coal filling truck and only releases the floor outlet, if a coking chamber is filled and the screw conveyor is in the appropriate filling position located.

    Gemäß einer weiteren, bevorzugten Ausführung der Erfindung ist im Auslaßstutzen des Schneckenförderes ein Absperrorgan, z.B. in Form eines Absperrschiebers, angeordnet, das durch eine am Schneckenförderer befestigte Vorrichtung betätigbar ist. Am Umfang des Auslaßstutzens ist ferner eine Betätigungsvorrichtung angeordnet, mittels der das Teleskoprohr selbsttätig auf- und abwärts bewegt werden kann.According to a further preferred embodiment of the invention is a shut-off device in the outlet port of the screw conveyor, e.g. arranged in the form of a gate valve, the can be operated by a device attached to the screw conveyor is. At the periphery of the outlet nozzle is also a Actuator arranged by means of the telescopic tube can be moved up and down automatically.

    Das Gehäuse des Schneckenförderers ist zweckmäßig auf Schienen geführt, die beiderseits des Schneckenförderergehäuses an der Stahlunterkonstruktion des Füllwagens angeordnet sind. Die Schienen können Laufbahnen beliebiger Gestaltung aufweisen.The housing of the screw conveyor is expedient Rails run on both sides of the screw conveyor housing on the steel substructure of the filling truck are arranged. The rails can runways any Have design.

    Die Deckelabhebevorrichtung weist übliche Greif- und Hubeinrichtungen auf. Ferner ist eine Einrichtung erforderlich, um einen aufgenommenen Deckel aus dem Füllbereich herauszubewegen. Die Deckelabhebevorrichtung kann zu diesem Zweck mit einem separaten Antrieb ausgerüstet sein, die eine translatorische Bewegung oder eine horizontale Schwenkbewegung ausführt. Gemäß einer bevorzugten Ausführung der Erfindung ist die Deckelabhebevorrichtung auf an der Stahlunterkonstruktion des Füllwagens angeordneten Laufschienen geführt, wobei die Laufschienen sich parallel zu den Führungsschienen des Schneckenförderers erstrecken und Fahrbewegungen des Schneckenförderers entlang den Führungsschienen sowie der Deckelabhebevorrichtung entlang den Laufschienen starr gekoppelt sind. Es versteht sich, daß die starre Kopplung seitliche, durch die Schienenführungen bedingte Relativbewegungen zwischen dem Schneckenförderer und der Deckelabhebevorrichtung während der Fahrbewegung zuläßt. Zweckmäßigerweise wird eine Kupplungsstange mit Gelenklagern und Drehbolzen eingesetzt. Die Fahrbewegung des Schneckenförderers relativ zum Bodenauslaß wird bei dieser Ausführung der Erfindung auch genutzt, um einen Füllochdeckel, der von der Deckelabhebevorrichtung aufgenommen wurde, aus dem Arbeitsbereich des Fülloches herauszubewegen und nach beendeter Füllung wieder zum Fülloch hin zurückzubewegen. Gemäß einer bevorzugten konstruktiven Ausführung ist an der Stahlunterkonstruktion des Kohlefüllwagens eine hydraulische oder elektromechanische Stelleinrichtung angeordnet, die auf einen an dem Gehäuse des Schneckenförderers befestigten Träger arbeitet, und ist die Deckelabhebevorrichtung mittels einer Kupplungsstange ebenfalls mit dem Träger verbunden.The lid lifting device has conventional gripping and lifting devices on. A facility is also required around a picked-up lid from the filling area to move out. The lid lifting device can be used for this Purpose to be equipped with a separate drive that a translational movement or a horizontal one Pivots. According to a preferred embodiment the invention is the lid lifting device on the steel substructure of the filling truck Guided rails, the rails are parallel extend to the guide rails of the screw conveyor and travel movements of the screw conveyor along the guide rails and the lid lifting device along the Running rails are rigidly coupled. It is understood that the rigid coupling on the side, through the rail guides conditional relative movements between the screw conveyor and the cover lifting device during the movement allows. A coupling rod is expediently provided with Spherical bearings and pivot pins used. The driving movement of the screw conveyor relative to the bottom outlet is at this embodiment of the invention also used to Filling hole cover, which is taken up by the cover lifting device has been moved out of the work area of the fill hole and after the filling is finished again towards the filling hole to move back. According to a preferred design is on the steel substructure of the coal filling car a hydraulic or electromechanical control device arranged on a on the housing of the Auger mounted carrier works, and is the Lid lifting device also by means of a coupling rod connected to the carrier.

    Gemäß einer weiteren, bevorzugten Ausführung der Erfindung ist an das dem Auslaßstutzen zugeordnete Ende des Schneckenförderergehäuses eine vertikal verstellbare Einrichtung zum Reinigen von Füllochdeckel und Füllochrahmen angeschlossen, die zusammen mit dem Gehäuse zwischen dessen Ausgangsstellung und dessen Füllstellung horizontal verfahrbar ist und in der Ausgangsstellung auf den Rahmen des Fülloches absetzbar ist. Bei dieser Ausführung der Erfindung ist die Deckelabhebevorrichtung nicht mit der Fahrbewegung des Schneckenförderers gekoppelt, sondern unabhängig von der horizontalen Stellbewegung des Schneckenförderergehäuses horizontal verfahrbar.According to a further preferred embodiment of the invention is at the end of the associated with the outlet Screw conveyor housing a vertically adjustable device for cleaning the fill hole cover and fill hole frame connected together with the housing between its Starting position and its filling position can be moved horizontally is and in the starting position on the frame of the Fülloches is deductible. In this embodiment of the invention the lid lifting device is not moving of the screw conveyor, but independent from the horizontal adjustment movement of the screw conveyor housing horizontally movable.

    Im folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung ausführlich erläutert.In the following, the invention is based on only one Exemplary embodiment drawing explained in detail.

    Die Figuren 1 bis 5 zeigen ausschnittsweise einen Längsschnitt durch den unteren Teil eines Kohlefüllwagens, der in einer Kokereianlage schienengeführt auf der Koksofendecke einer Koksofenbatterie verfahren wird. Der Kohlefüllwagen nimmt Einsatzkohle von einem Kohleturm auf und befördert diese zu den Verkokungskammern der Koksofenbatterie. Die Einsatzkohle wird dort durch Füllöcher in die Verkokungskammern vertikal eingefüllt. In Fig. 6 ist ebenfalls im Längsschnitt eine weitere Ausführung des erfindungsgemäßen Kohlefüllwagens dargestellt.Figures 1 to 5 show sections of a longitudinal section through the lower part of a coal filling truck, the in a coke plant on the coke oven ceiling a coke oven battery is operated. The coal filling truck picks up coal from a coal tower and conveys this to the coking chambers of the coke oven battery. The insert coal is there through filling holes in the Coking chambers filled vertically. 6 is also in longitudinal section a further embodiment of the invention Coal filling car shown.

    Der in den Figuren dargestellte Kohlefüllwagen weist einen trichterförmigen Bodenauslaß 1, einen horizontalen Schneckenförderer 2 unterhalb des Bodenauslasses 1 sowie eine Deckelabhebevorrichtung 3 zum Öffnen und Verschließen von Füllochdeckeln 4 der Verkokungskammern auf. Zum grundsätzlichen Aufbau des Schneckenförderers 2 gehören ein von oben beschickbares Gehäuse 5 mit einem unterseitigen Auslaßstutzen 6, zumindest eine im Gehäuse 5 drehbar gelagerte Förderschnecke 7 sowie ein an das Gehäuse 5 eingeflanschter Förderschneckenantrieb 8. An den Auslaßstutzen 6 ist ein Teleskoprohr 9 angeschlossen, welches den Auslaßstutzen 6 mit einem geöffneten Fülloch 10 verbindet.The coal filling truck shown in the figures has one funnel-shaped bottom outlet 1, a horizontal Screw conveyor 2 below the floor outlet 1 and a lid lifting device 3 for opening and closing of Füllochdeckeln 4 of the coking chambers. To the basics Construction of the screw conveyor 2 include one of housing 5 which can be loaded at the top with an outlet connection on the underside 6, at least one rotatably mounted in the housing 5 Screw conveyor 7 and a flange-mounted on the housing 5 Screw conveyor drive 8. At the outlet 6 is a Telescopic tube 9 connected, which the outlet 6th connects to an open fill hole 10.

    Das Gehäuse 5 des Schneckenförderers 2 ist an der Unterseite des Kohlefüllwagens horizontal beweglich angeordnet sowie mittels eines Stellantriebes 11 bei unverändertem Standort des Kohlefüllwagens zwischen einer Ausgangsstellung, in welcher der Auslaßstutzen seitlich zum Fülloch versetzt positioniert ist, und einer Füllstellung, in welcher der Auslaßstutzen 6 im wesentlichen mit dem Fülloch 10 fluchtet, bewegbar. Die Fig. 1 bis 3 zeigen die Ausgangsstellung, die Fig. 4 und 5 die Füllstellung des Schneckenförderers 2. Das Gehäuse 5 des Schneckenförderers 2 ist auf Schienen 12 geführt, die beiderseits des Gehäuses 5 an der Stahlunterkonstruktion 13 des Kohlefüllwagens angeordnet sind. Die Deckelabhebevorrichtung 3 ist auf Laufschienen 14 geführt, die ebenfalls an der Stahlunterkonstruktion 13 des Kohlefüllwagens angeordnet sind. Die Laufschienen 14 erstrecken sich parallel zu den Führungsschienen 12 des Schneckenförderers 2. Ferner entnimmt man einer vergleichenden Betrachtung der Figuren, daß die Fahrbewegungen des Schneckenförderers 2 entlang den Führungsschienen 12 sowie der Deckelabhebevorrichtung 3 entlang den Laufschienen starr gekoppelt sind. Für die Verstellbewegung des Schneckenförderers 2 ist eine hydraulische oder elektromechanische Stelleinrichtung 11 vorgesehen, die ebenfalls an der Stahlunterkonstruktion 13 des Kohlefüllwagens angeordnet ist. Sie arbeitet im Ausführungsbeispiel auf einem an dem Gehäuse 5 des Schneckenförderers 2 befestigten Träger 15. An diesen ist auch die Deckelabhebevorrichtung mittels einer Kupplungsstange angeschlossen.The housing 5 of the screw conveyor 2 is on the underside of the coal filling car arranged horizontally movable and by means of an actuator 11 with unchanged Location of the coal filling truck between a starting position, in which the outlet port laterally to the fill hole is positioned offset, and a filling position, in which of the outlet nozzle 6 essentially with the filling hole 10 aligned, movable. 1 to 3 show the starting position, 4 and 5, the filling position of the Screw conveyor 2. The housing 5 of the screw conveyor 2 is guided on rails 12, which are on both sides of the housing 5 arranged on the steel substructure 13 of the coal filling car are. The cover lifting device 3 is on running rails 14 performed, which is also on the steel substructure 13 of the coal filling car are arranged. The running tracks 14 extend parallel to the guide rails 12 of the screw conveyor 2. Furthermore, one removes a comparative examination of the figures that the driving movements of the screw conveyor 2 along the guide rails 12 and the lid lifting device 3 along the Running rails are rigidly coupled. For the adjustment movement of the screw conveyor 2 is a hydraulic or electromechanical Setting device 11 is provided, which also on the steel substructure 13 of the coal filling car is arranged. She works on in the embodiment one attached to the housing 5 of the screw conveyor 2 Carrier 15. The cover lifting device is also on these connected by means of a coupling rod.

    Das Gehäuse 5 des Schneckenförderers 2 weist eine oberseitige Abdeckplatte 17 auf, die in der Ausgangsstellung des Schneckenförderers 2 den Bodenauslaß 1 teilweise oder vollständig verschließt. Die Anordnung ist so getroffen, daß in der Ausgangsstellung keine Kohle auf die Decke der Verkokungskammern auslaufen kann.The housing 5 of the screw conveyor 2 has an upper side Cover plate 17, which in the starting position of the screw conveyor 2 partially or the bottom outlet completely closed. The order is made that in the starting position no coal on the ceiling of the Coking chambers can leak.

    Im Auslaßstutzen 6 des Schneckenförderers 2 ist ein Absperrorgan, z.B. in Form eines Absperrschiebers 18, angeordnet, das durch eine am Schneckenförderer befestigte Vorrichtung 19 betätigbar ist. Am Umfang des Auslaßstutzens 6 erkennt man ferner eine Betätigungsvorrichtung 20 für das Teleskoprohr 9. Das Teleskoprohr 9 ist mittels der Betätigungsvorrichtung 20 selbsttätig auf- und abwärts bewegbar ist. Betrieb und Funktionsweise des erfindungsgemäßen Kohlefüllwagens werden aus einer vergleichenden Betrachtung der Figuren deutlich. Der Kohlefüllwagen nimmt in einem Kohleturm der Kokereianlage Einsatzkohle auf, fährt zu einer Verkokungskammer und wird dort an einem mit einem Füllochdeckel 4 verschlossenen Fülloch 10 positioniert (Fig. 1). Während dieser Zeit nimmt das Gehäuse 5 des Schneckenförderers 2 die in Fig. 1 dargestellte Ausgangsstellung ein. Nach der Positionierung des Kohlefüllwagens auf der zu befüllenden Verkokungskammer erfolgt eine automatische Füllochdeckelabhebung mittels der Deckelabhebevorrichtung 3. Das Erfassen und Anheben des Füllochdeckels 4 ist in den Fig. 2 und 3 dargestellt. Es wird deutlich, daß der Bereich oberhalb des Füllochdeckels 4 frei zugänglich ist und der Schneckenförderer 2 mit Auslaßstutzen 6 und Teleskoprohr 9 die erforderliche Manipulation der Deckelabhebevorrichtung 3 nicht behindert. Nachdem der Füllochdeckel 4 angehoben worden ist, werden das Gehäuse 5 des Schneckenförderers 2 und die Deckelabhebevorrichtung 3 in einer gemeinsamen horizontalen Fahrbewegung translatorisch verfahren. Der Stellweg ist so eingerichtet, daß der Auslaßstutzen 6 des Schneckenförderers 2 schließlich die in Fig. 4 dargestellte Füllstellung einnimmt, in welcher der Auslaßstutzen 6 im wesentlichen mit dem Fülloch 10 fluchtet. Das Teleskoprohr 9 wird anschließend abgesenkt und eine Verbindung zwischen dem Auslaßstutzen 6 und dem Fülloch 10 hergestellt. Schließlich werden der im Auslaßstutzen 6 angeordnete Absperrschieber 18 geöffnet und der Förderschneckenantrieb 8 in Betrieb gesetzt. Damit beginnt die Kohleeinfüllung in die Verkokungskammer durch die Förderschnecke 7. In the outlet nozzle 6 of the screw conveyor 2 there is a shut-off device, e.g. in the form of a gate valve 18, arranged, by a device attached to the screw conveyor 19 can be actuated. At the circumference of the outlet 6 can also be seen an actuator 20 for the Telescopic tube 9. The telescopic tube 9 is by means of the actuator 20 can be moved up and down automatically is. Operation and mode of operation of the coal filling vehicle according to the invention are compared from a comparative perspective Figures clearly. The coal filling truck takes in a coal tower coal in the coke plant, drives to one Coking chamber and is there on one with a fill hole lid 4 closed filling hole 10 positioned (Fig. 1). During this time, the housing 5 of the screw conveyor 2 the starting position shown in Fig. 1 on. After positioning the coal filling truck on the to filling coking chamber there is an automatic Filling hole lid lifting by means of the lid lifting device 3. The detection and lifting of the Füllochdeckels 4 is in the 2 and 3 are shown. It becomes clear that the area above the Füllochdeckels 4 is freely accessible and the Screw conveyor 2 with outlet 6 and telescopic tube 9 the required manipulation of the lid lifting device 3 not disabled. After the Füllochdeckel 4 is raised the housing 5 of the screw conveyor 2 and the lid lifting device 3 in a common one Move the horizontal movement translationally. Of the Travel is set up so that the outlet 6 of the Screw conveyor 2 finally that shown in Fig. 4 Fills the position in which the outlet port 6 in essentially aligned with the fill hole 10. The telescopic tube 9 is then lowered and a connection between the outlet 6 and the Fülloch 10 made. Finally, the gate valve arranged in the outlet nozzle 6 18 opened and the screw conveyor drive 8 put into operation. This starts the coal filling in the coking chamber through the screw conveyor 7.

    Bei der in Fig. 6 dargestellten Ausführung des Kohlefüllwagens ist an das dem Auslaßstutzen 6 zuordnete Ende des Schneckenförderergehäuses 5 eine vertikal verstellbare Einrichtung 21 zum Reinigen von Füllochdeckel und Füllochrahmen angeschlossen. Die Einrichtung 21 ist zusammen mit dem Gehäuse 5 zwischen dessen Ausgangsstellung und dessen Füllstellung horizontal verfahrbar und ist in der Ausgangsstellung auf den Rahmen des Fülloches 10 absetzbar. Die Deckelabhebevorrichtung 3 ist unabhängig von der horizontalen Stellbewegung des Schneckenförderergehäuses 5 horizontal verfahrbar.In the embodiment of the coal filling vehicle shown in FIG. 6 is assigned to the outlet 6 end of the Screw conveyor housing 5 a vertically adjustable device 21 for cleaning the fill hole cover and fill hole frame connected. The device 21 is together with the housing 5 between its starting position and its Filling position can be moved horizontally and is in the starting position settable on the frame of the filling hole 10. The Lid lifting device 3 is independent of the horizontal Adjustment movement of the screw conveyor housing 5 horizontally movable.

    Die verschiedenen Funktionsstellungen der Einrichtung 21 sind, zum Teil gestrichelt, in der Fig. 6 dargestellt. Das Gehäuse 5 des Schneckenförderers 2 nimmt seine Ausgangsstellung ein. Der Füllochdeckel 4 ist von der Deckelabhebevorrichtung 3 aufgenommen worden und befindet sich in einer seitlich zum Fülloch versetzten Position. Die Einrichtung 21 zum Reinigen von Füllochdeckel und Füllochrahmen wird aus ihrer in durchgezogenen Linien dargestellten angehobenen Position auf den Füllochrahmen abgesenkt und reinigt dies. Die Deckelabhebevorrichtung 3 fährt in die gestrichelt dargestellte Position vor und senkt den Fülllochdeckel 4 in die Reinigungseinrichtung 21 ab. Nach Abschluß der Reinigungsvorgänge fahren die Deckelabhebevorrichtung 3 und die Reinigungsvorrichtung 21 in die mit durchgezogenen Linien dargestellten Positionen zurück. Anschließend kann der Schneckenförderer 2 in seine Füllstellung bewegt und können die schon beschriebenen Vorgänge für die Kohleeinfüllung eingeleitet werden.The various functional positions of the device 21 are shown, partly in dashed lines, in FIG. 6. The Housing 5 of the screw conveyor 2 takes its starting position on. The Füllochdeckel 4 is from the lid lifting device 3 has been added and is in one Position laterally offset from the fill hole. The facility 21 for cleaning the fill hole cover and fill hole frame from their raised in solid lines Position lowered on the Füllochrahmen and cleans this. The lid lifting device 3 moves into the Position shown in dashed lines and lowers the fill hole cover 4 into the cleaning device 21. After At the end of the cleaning process, the cover lifting device moves 3 and the cleaning device 21 in the positions represented by solid lines. Subsequently can the screw conveyor 2 in its filling position moves and can the processes already described for coal filling.

    Claims (8)

    Kohlefüllwagen zum Befüllen von Verkokungskammern einer Koksofenbatterie, mit einem trichterförmigen Bodenauslaß (1), einem horizontalen Schneckenförderer (2) unterhalb des Bodenauslasses (1) und einer Deckelabhebevorrichtung (3) zum Öffnen und Verschließen von Füllochdeckeln (4) der Koksofenkammern, wobei der Schneckenförderer (2) ein von oben beschickbares Gehäuse (5) mit einem unterseitigen Auslaßstutzen (6), zumindest eine im Gehäuse (5) drehbar gelagerte Förderschnecke (7) sowie einen an das Gehäuse (5) angeflanschten Förderschneckenantrieb (8) aufweist und wobei an den Auslaßstutzen (6) ein Teleskoprohr (9) angeschlossen ist, welches den Auslaßstutzen (6) mit einem geöffneten Fülloch (10) verschließt, dadurch gekennzeichnet, daß das Gehäuse des Schneckenförderers (2) an der Unterseite des Kohlefüllwagens horizontal beweglich angeordnet sowie mittels eines Stellantriebs (11) bei unverändertem Standort des Kohlefüllwagens zwischen einer Ausgangsstellung, in welcher der Auslaßstutzen (6) seitlich zum Fülloch (10) versetzt positioniert ist, und einer Füllstellung, in welcher der Auslaßstutzen (6) im wesentlichen mit dem Fülloch (10) fluchtet, bewegbar ist. Coal filling truck for filling coking chambers of a coke oven battery, with a funnel-shaped base outlet (1), a horizontal screw conveyor (2) below the floor outlet (1) and a lid lifting device (3) for opening and closing fill hole lids (4) of the coke oven chambers, wherein the screw conveyor (2) has a housing (5) which can be loaded from above with an outlet connection (6) on the underside, at least one conveyor screw (7) rotatably mounted in the housing (5) and a conveyor screw drive (8) flanged to the housing (5) and wherein a telescopic tube (9) is connected to the outlet connection (6), which closes the outlet connection (6) with an open filling hole (10), characterized in that the housing of the screw conveyor (2) on the underside of the coal filling vehicle is arranged to be horizontally movable and by means of an actuator (11) with the location of the coal filling vehicle unchanged between an initial position in which the outlet port (6) is laterally offset from the filling hole (10) and a filling position in which the outlet port (6) is essentially in line with the filling hole (10 ) is aligned, movable. Kohlefüllwagen nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (5) des Schneckenförderers (7) eine oberseitige Abdeckplatte (17) aufweist, die in der Ausgangsstellung des Schneckenförderers (7) den Bodenauslaß (1) des Kohlefüllwagens soweit verschließt, daß keine Kohle auf die Decke der Verkokungskammern auslaufen kann.Coal filling truck according to claim 1, characterized in that the housing (5) of the screw conveyor (7) has an upper side Has cover plate (17) in the starting position of the screw conveyor (7) the bottom outlet (1) of the Coal filling car so far closed that no coal on the Coking chamber ceiling can leak. Kohlefüllwagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß im Auslaßstutzen (6) des Schneckenförderers (2) ein Absperrorgan (18) angeordnet ist, das durch eine am Schneckenförderer (2) befestigte Vorrichtung (19) betätigbar ist.Coal filling truck according to claim 1 or 2, characterized in that that in the outlet port (6) of the screw conveyor (2) a shut-off device (18) is arranged through a device (19) attached to the screw conveyor (2) can be actuated. Kohlefüllwagen nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Teleskoprohr (9) mittels einer am Umfang des Auslaßstutzens (6) des Schneckenförderers (2) angeordneten Betätigungsvorrichtung (20) selbsttätig auf- und abwärts bewegbar ist.Coal filling truck according to one of claims 1 to 3, characterized characterized in that the telescopic tube (9) by means of one on the circumference of the outlet nozzle (6) of the screw conveyor (2) arranged actuating device (20) automatically is movable up and down. Kohlefüllwagen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Gehäuse (5) des Schneckenförderers (2) auf Schienen (12) geführt ist, die beiderseits des Gehäuses (5) an der Stahlunterkonstruktion (13) des Kohlefüllwagens angeordnet sind.Coal filling truck according to one of claims 1 to 4, characterized characterized in that the housing (5) of the screw conveyor (2) is guided on rails (12) on both sides the housing (5) on the steel substructure (13) of the coal filling car are arranged. Kohlefüllwagen nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Deckelabhebevorrichtung (3) auf an der Stahlunterkonstruktion (13) des Kohlefüllwagens angeordneten Laufschienen (14) geführt ist, wobei die Laufschienen (14) sich parallel zu den Führungsschienen (12) des Schneckenförderers (2) erstrecken und die Fahrbewegungen des Schneckenförderers (2) entlang den Führungsschienen (12) sowie der Deckelabhebevorrichtung (3) entlang der Laufschiene (14) starr gekoppelt sind.Coal filling truck according to one of claims 1 to 5, characterized characterized in that the cover lifting device (3) on the steel substructure (13) of the coal filling car arranged rails (14) is guided, the rails (14) parallel to the guide rails (12) of the screw conveyor (2) and the travel movements of the screw conveyor (2) along the guide rails (12) and along the cover lifting device (3) the running rail (14) are rigidly coupled. Kohlefüllwagen nach Anspruch 6, dadurch gekennzeichnet, daß an der Stahlunterkonstruktion (13) des Kohlefüllwagens eine hydraulische oder elektromechanische Stelleinrichtung angeordnet ist, die auf einem an dem Gehäuse des Schneckenförderers (2) befestigten Träger (15) arbeitet, und daß die Deckelabhebevorrichtung (3) mittels einer Kupplungsstange (16) ebenfalls mit dem Träger (15) verbunden ist.Coal filling truck according to claim 6, characterized in that on the steel substructure (13) of the coal filling car a hydraulic or electromechanical control device is arranged on a on the housing of the screw conveyor (2) fixed bracket (15) works, and that the Lid lifting device (3) by means of a coupling rod (16) is also connected to the carrier (15). Kohlefüllwagen nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß an das dem Auslaßstutzen (6) zugeordnete Ende des Schneckenförderergehäuses (5) eine vertikal verstellbare Einrichtung (21) zum Reinigen von Füllochdeckel und Füllochrahmen angeschlossen ist, die zusammen mit dem Gehäuse (5) zwischen dessen Ausgangsstellung und dessen Füllstellung horizontal verfahrbar ist und in der Ausgangsstellung auf den Rahmen des Fülloches (10) absetzbar ist.Coal filling truck according to one of claims 1 to 5, characterized characterized in that at the outlet port (6) assigned end of the screw conveyor housing (5) one vertically adjustable device (21) for cleaning Filling hole cover and filling hole frame is connected, the together with the housing (5) between its initial position and whose filling position can be moved horizontally and in the starting position on the frame of the filling hole (10) is deductible.
    EP98115886A 1997-09-23 1998-08-22 Charging car for charging the chambers of a coke oven battery Expired - Lifetime EP0903393B1 (en)

    Applications Claiming Priority (4)

    Application Number Priority Date Filing Date Title
    DE19741875 1997-09-23
    DE19741875 1997-09-23
    DE19743868A DE19743868C2 (en) 1997-09-23 1997-10-04 Charcoal filling truck for filling coking chambers of a coke oven battery
    DE19743868 1997-10-04

    Publications (3)

    Publication Number Publication Date
    EP0903393A2 true EP0903393A2 (en) 1999-03-24
    EP0903393A3 EP0903393A3 (en) 1999-08-18
    EP0903393B1 EP0903393B1 (en) 2001-12-05

    Family

    ID=26040221

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98115886A Expired - Lifetime EP0903393B1 (en) 1997-09-23 1998-08-22 Charging car for charging the chambers of a coke oven battery

    Country Status (5)

    Country Link
    US (2) US6099229A (en)
    EP (1) EP0903393B1 (en)
    BR (1) BR9803970B1 (en)
    CA (1) CA2245380C (en)
    PT (1) PT903393E (en)

    Cited By (33)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1293552A2 (en) * 2001-09-14 2003-03-19 Thyssen Krupp EnCoke GmbH Method and apparatus for charging a coke oven
    WO2009097984A2 (en) * 2008-02-07 2009-08-13 Uhde Gmbh Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
    WO2009100815A2 (en) * 2008-02-11 2009-08-20 Uhde Gmbh Device for filling oven chambers of a coke oven
    WO2014202191A1 (en) * 2013-06-20 2014-12-24 Thyssenkrupp Industrial Solutions Ag Apparatus for cleaning a charging-hole frame in the ceiling of a coke oven
    US20170183569A1 (en) * 2015-12-28 2017-06-29 Suncoke Technology And Development Llc. Method and system for dynamically charging a coke oven
    US10526541B2 (en) 2014-06-30 2020-01-07 Suncoke Technology And Development Llc Horizontal heat recovery coke ovens having monolith crowns
    US10611965B2 (en) 2012-08-17 2020-04-07 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
    US10619101B2 (en) 2013-12-31 2020-04-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
    US10760002B2 (en) 2012-12-28 2020-09-01 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
    US10851306B2 (en) 2017-05-23 2020-12-01 Suncoke Technology And Development Llc System and method for repairing a coke oven
    US10920148B2 (en) 2014-08-28 2021-02-16 Suncoke Technology And Development Llc Burn profiles for coke operations
    US10927303B2 (en) 2013-03-15 2021-02-23 Suncoke Technology And Development Llc Methods for improved quench tower design
    US10947455B2 (en) 2012-08-17 2021-03-16 Suncoke Technology And Development Llc Automatic draft control system for coke plants
    US10968393B2 (en) 2014-09-15 2021-04-06 Suncoke Technology And Development Llc Coke ovens having monolith component construction
    US10968395B2 (en) 2014-12-31 2021-04-06 Suncoke Technology And Development Llc Multi-modal beds of coking material
    US10975309B2 (en) 2012-12-28 2021-04-13 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
    US11008517B2 (en) 2012-12-28 2021-05-18 Suncoke Technology And Development Llc Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods
    US11008518B2 (en) 2018-12-28 2021-05-18 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
    US11021655B2 (en) 2018-12-28 2021-06-01 Suncoke Technology And Development Llc Decarbonization of coke ovens and associated systems and methods
    US11060032B2 (en) 2015-01-02 2021-07-13 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
    US11071935B2 (en) 2018-12-28 2021-07-27 Suncoke Technology And Development Llc Particulate detection for industrial facilities, and associated systems and methods
    US11098252B2 (en) 2018-12-28 2021-08-24 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
    US11117087B2 (en) 2012-12-28 2021-09-14 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
    US11261381B2 (en) 2018-12-28 2022-03-01 Suncoke Technology And Development Llc Heat recovery oven foundation
    US11395989B2 (en) 2018-12-31 2022-07-26 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
    US11486572B2 (en) 2018-12-31 2022-11-01 Suncoke Technology And Development Llc Systems and methods for Utilizing flue gas
    US11508230B2 (en) 2016-06-03 2022-11-22 Suncoke Technology And Development Llc Methods and systems for automatically generating a remedial action in an industrial facility
    US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
    US11767482B2 (en) 2020-05-03 2023-09-26 Suncoke Technology And Development Llc High-quality coke products
    US11788012B2 (en) 2015-01-02 2023-10-17 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
    US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods
    US11939526B2 (en) 2012-12-28 2024-03-26 Suncoke Technology And Development Llc Vent stack lids and associated systems and methods
    US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas

    Families Citing this family (29)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US6290494B1 (en) * 2000-10-05 2001-09-18 Sun Coke Company Method and apparatus for coal coking
    US7303597B2 (en) * 2002-10-15 2007-12-04 Pratt & Whitney Rocketdyne, Inc. Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system
    US7360639B2 (en) * 2004-06-16 2008-04-22 Pratt & Whitney Rocketdyne, Inc. Hot rotary screw pump
    US7547419B2 (en) * 2004-06-16 2009-06-16 United Technologies Corporation Two phase injector for fluidized bed reactor
    US7402188B2 (en) * 2004-08-31 2008-07-22 Pratt & Whitney Rocketdyne, Inc. Method and apparatus for coal gasifier
    US7525202B2 (en) * 2004-08-31 2009-04-28 Microsoft Corporation Quantum computational systems
    US7547423B2 (en) * 2005-03-16 2009-06-16 Pratt & Whitney Rocketdyne Compact high efficiency gasifier
    US8196848B2 (en) 2005-04-29 2012-06-12 Pratt & Whitney Rocketdyne, Inc. Gasifier injector
    US7717046B2 (en) * 2005-04-29 2010-05-18 Pratt & Whitney Rocketdyne, Inc. High pressure dry coal slurry extrusion pump
    UA90089C2 (en) * 2006-02-08 2010-04-12 Григорий БЕРЕЗИН Method for production of coke from the non-coking ranks of coal and the apparatus for its realization
    DE102008011552B4 (en) * 2008-02-28 2012-08-30 Thyssenkrupp Uhde Gmbh Method and device for positioning control units of a coal filling car at filling openings of a coke oven
    KR100948932B1 (en) 2008-10-27 2010-03-23 주식회사 포스코 Device for charging coal
    US7998316B2 (en) 2009-03-17 2011-08-16 Suncoke Technology And Development Corp. Flat push coke wet quenching apparatus and process
    US8851406B2 (en) 2010-04-13 2014-10-07 Aerojet Rocketdyne Of De, Inc. Pump apparatus including deconsolidator
    US8939278B2 (en) 2010-04-13 2015-01-27 Aerojet Rocketdyne Of De, Inc. Deconsolidation device for particulate material extrusion pump
    US9200225B2 (en) 2010-08-03 2015-12-01 Suncoke Technology And Development Llc. Method and apparatus for compacting coal for a coal coking process
    CN102510989B (en) * 2010-08-09 2016-03-30 昕芙旎雅有限公司 Treated object feeding device
    US8307974B2 (en) 2011-01-21 2012-11-13 United Technologies Corporation Load beam unit replaceable inserts for dry coal extrusion pumps
    US8684151B2 (en) * 2011-03-09 2014-04-01 Sinfonia Technology Co., Ltd. Raw material loading apparatus and pipe unit for raw material loading apparatus
    EP3531018B1 (en) 2012-07-31 2024-03-20 SunCoke Technology and Development LLC System for handling coal processing emissions
    US9249357B2 (en) 2012-08-17 2016-02-02 Suncoke Technology And Development Llc. Method and apparatus for volatile matter sharing in stamp-charged coke ovens
    US9169439B2 (en) 2012-08-29 2015-10-27 Suncoke Technology And Development Llc Method and apparatus for testing coal coking properties
    US9193913B2 (en) 2012-09-21 2015-11-24 Suncoke Technology And Development Llc Reduced output rate coke oven operation with gas sharing providing extended process cycle
    US9273249B2 (en) 2012-12-28 2016-03-01 Suncoke Technology And Development Llc. Systems and methods for controlling air distribution in a coke oven
    US9238778B2 (en) 2012-12-28 2016-01-19 Suncoke Technology And Development Llc. Systems and methods for improving quenched coke recovery
    US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
    US9193915B2 (en) 2013-03-14 2015-11-24 Suncoke Technology And Development Llc. Horizontal heat recovery coke ovens having monolith crowns
    US9932974B2 (en) 2014-06-05 2018-04-03 Gas Technology Institute Duct having oscillatory side wall
    JP6297015B2 (en) * 2015-09-28 2018-03-20 アイシン高丘株式会社 Dissolving material supply device

    Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE1671354A1 (en) * 1968-03-05 1971-09-09 Still Fa Carl Lowerable coal outlet under the filling bunkers of coking furnace filling wagons
    DE2509222A1 (en) * 1975-03-04 1976-09-16 Still Fa Carl Coke oven charging car - has inclined worm conveyor pan, lifted and moved by actuators and with level and flap controls
    DE2545265A1 (en) * 1975-10-09 1977-04-14 Still Fa Carl Coke oven charging hole connecting duct - with screw conveyor suspended from same running track as lid lifting device
    DE2922571A1 (en) * 1979-06-02 1980-12-11 Otto & Co Gmbh Dr C FUEL CARRIAGE FOR COOKING OVENS
    FR2476114A1 (en) * 1980-02-18 1981-08-21 Gewerk Schalker Eisenhuette Coke oven charging trolley - which carries mechanically driven scrapers removing carbonaceous deposits from oven charging holes and their lids

    Family Cites Families (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3142391A (en) * 1961-07-17 1964-07-28 Allied Chem Coke oven charging machine having mechanism for removing and replacing charging hole covers
    DE2510097B1 (en) * 1975-03-07 1976-09-16 Hartung Kuhn & Co Maschf COAL FILLER
    DE2524462A1 (en) * 1975-06-03 1976-12-16 Still Fa Carl COOKING OVEN FILLING TROLLEY
    US4151919A (en) * 1977-10-18 1979-05-01 Didier Engineering Gmbh. Coke oven hopper truck including support for removable filling cover
    DE3440277C1 (en) * 1984-11-03 1986-05-22 Siempelkamp Gießerei GmbH & Co, 4150 Krefeld Process for introducing radioactive waste into a melting furnace and device for carrying out the process
    DE4228191C1 (en) * 1992-08-25 1993-11-04 Hartung Kuhn & Co Maschf DEVICE FOR FILLING COAL INTO THE OVEN CHAMBER OF A COOKING OVEN BATTERY
    US5941445A (en) * 1997-11-24 1999-08-24 Bethlehem Steel Corporation Apparatus for refurbishing a coke oven doorjamb

    Patent Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE1671354A1 (en) * 1968-03-05 1971-09-09 Still Fa Carl Lowerable coal outlet under the filling bunkers of coking furnace filling wagons
    DE2509222A1 (en) * 1975-03-04 1976-09-16 Still Fa Carl Coke oven charging car - has inclined worm conveyor pan, lifted and moved by actuators and with level and flap controls
    DE2545265A1 (en) * 1975-10-09 1977-04-14 Still Fa Carl Coke oven charging hole connecting duct - with screw conveyor suspended from same running track as lid lifting device
    DE2922571A1 (en) * 1979-06-02 1980-12-11 Otto & Co Gmbh Dr C FUEL CARRIAGE FOR COOKING OVENS
    FR2476114A1 (en) * 1980-02-18 1981-08-21 Gewerk Schalker Eisenhuette Coke oven charging trolley - which carries mechanically driven scrapers removing carbonaceous deposits from oven charging holes and their lids

    Cited By (59)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1293552A3 (en) * 2001-09-14 2003-09-10 Thyssen Krupp EnCoke GmbH Method and apparatus for charging a coke oven
    EP1293552A2 (en) * 2001-09-14 2003-03-19 Thyssen Krupp EnCoke GmbH Method and apparatus for charging a coke oven
    WO2009097984A3 (en) * 2008-02-07 2009-11-12 Uhde Gmbh Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
    WO2009097984A2 (en) * 2008-02-07 2009-08-13 Uhde Gmbh Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
    WO2009100815A3 (en) * 2008-02-11 2009-12-03 Uhde Gmbh Device for filling oven chambers of a coke oven
    AU2009214413B2 (en) * 2008-02-11 2012-12-20 Uhde Gmbh Device for filling oven chambers of a coke oven
    RU2477743C2 (en) * 2008-02-11 2013-03-20 Тиссенкрупп Уде Гмбх Device for loading of furnace chambers of coke furnace
    WO2009100815A2 (en) * 2008-02-11 2009-08-20 Uhde Gmbh Device for filling oven chambers of a coke oven
    US10611965B2 (en) 2012-08-17 2020-04-07 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
    US10947455B2 (en) 2012-08-17 2021-03-16 Suncoke Technology And Development Llc Automatic draft control system for coke plants
    US11692138B2 (en) 2012-08-17 2023-07-04 Suncoke Technology And Development Llc Automatic draft control system for coke plants
    US11441077B2 (en) 2012-08-17 2022-09-13 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
    US11939526B2 (en) 2012-12-28 2024-03-26 Suncoke Technology And Development Llc Vent stack lids and associated systems and methods
    US11117087B2 (en) 2012-12-28 2021-09-14 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
    US10760002B2 (en) 2012-12-28 2020-09-01 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
    US11845037B2 (en) 2012-12-28 2023-12-19 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
    US10975309B2 (en) 2012-12-28 2021-04-13 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
    US11359145B2 (en) 2012-12-28 2022-06-14 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
    US11008517B2 (en) 2012-12-28 2021-05-18 Suncoke Technology And Development Llc Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods
    US10927303B2 (en) 2013-03-15 2021-02-23 Suncoke Technology And Development Llc Methods for improved quench tower design
    US11746296B2 (en) 2013-03-15 2023-09-05 Suncoke Technology And Development Llc Methods and systems for improved quench tower design
    WO2014202191A1 (en) * 2013-06-20 2014-12-24 Thyssenkrupp Industrial Solutions Ag Apparatus for cleaning a charging-hole frame in the ceiling of a coke oven
    US10619101B2 (en) 2013-12-31 2020-04-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
    US11359146B2 (en) 2013-12-31 2022-06-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
    US10526541B2 (en) 2014-06-30 2020-01-07 Suncoke Technology And Development Llc Horizontal heat recovery coke ovens having monolith crowns
    US10920148B2 (en) 2014-08-28 2021-02-16 Suncoke Technology And Development Llc Burn profiles for coke operations
    US11053444B2 (en) 2014-08-28 2021-07-06 Suncoke Technology And Development Llc Method and system for optimizing coke plant operation and output
    US10968393B2 (en) 2014-09-15 2021-04-06 Suncoke Technology And Development Llc Coke ovens having monolith component construction
    US11795400B2 (en) 2014-09-15 2023-10-24 Suncoke Technology And Development Llc Coke ovens having monolith component construction
    US10975311B2 (en) 2014-12-31 2021-04-13 Suncoke Technology And Development Llc Multi-modal beds of coking material
    US10975310B2 (en) 2014-12-31 2021-04-13 Suncoke Technology And Development Llc Multi-modal beds of coking material
    US10968395B2 (en) 2014-12-31 2021-04-06 Suncoke Technology And Development Llc Multi-modal beds of coking material
    US11060032B2 (en) 2015-01-02 2021-07-13 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
    US11788012B2 (en) 2015-01-02 2023-10-17 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
    US20170183569A1 (en) * 2015-12-28 2017-06-29 Suncoke Technology And Development Llc. Method and system for dynamically charging a coke oven
    US10526542B2 (en) * 2015-12-28 2020-01-07 Suncoke Technology And Development Llc Method and system for dynamically charging a coke oven
    US11214739B2 (en) 2015-12-28 2022-01-04 Suncoke Technology And Development Llc Method and system for dynamically charging a coke oven
    US11508230B2 (en) 2016-06-03 2022-11-22 Suncoke Technology And Development Llc Methods and systems for automatically generating a remedial action in an industrial facility
    US11845898B2 (en) 2017-05-23 2023-12-19 Suncoke Technology And Development Llc System and method for repairing a coke oven
    US10851306B2 (en) 2017-05-23 2020-12-01 Suncoke Technology And Development Llc System and method for repairing a coke oven
    US11071935B2 (en) 2018-12-28 2021-07-27 Suncoke Technology And Development Llc Particulate detection for industrial facilities, and associated systems and methods
    US11098252B2 (en) 2018-12-28 2021-08-24 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
    US11505747B2 (en) 2018-12-28 2022-11-22 Suncoke Technology And Development Llc Coke plant tunnel repair and anchor distribution
    US11597881B2 (en) 2018-12-28 2023-03-07 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
    US11643602B2 (en) 2018-12-28 2023-05-09 Suncoke Technology And Development Llc Decarbonization of coke ovens, and associated systems and methods
    US11680208B2 (en) 2018-12-28 2023-06-20 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
    US11021655B2 (en) 2018-12-28 2021-06-01 Suncoke Technology And Development Llc Decarbonization of coke ovens and associated systems and methods
    US11008518B2 (en) 2018-12-28 2021-05-18 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
    US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
    US11261381B2 (en) 2018-12-28 2022-03-01 Suncoke Technology And Development Llc Heat recovery oven foundation
    US11193069B2 (en) 2018-12-28 2021-12-07 Suncoke Technology And Development Llc Coke plant tunnel repair and anchor distribution
    US11365355B2 (en) 2018-12-28 2022-06-21 Suncoke Technology And Development Llc Systems and methods for treating a surface of a coke plant
    US11845897B2 (en) 2018-12-28 2023-12-19 Suncoke Technology And Development Llc Heat recovery oven foundation
    US11486572B2 (en) 2018-12-31 2022-11-01 Suncoke Technology And Development Llc Systems and methods for Utilizing flue gas
    US11819802B2 (en) 2018-12-31 2023-11-21 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
    US11395989B2 (en) 2018-12-31 2022-07-26 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
    US11767482B2 (en) 2020-05-03 2023-09-26 Suncoke Technology And Development Llc High-quality coke products
    US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods
    US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas

    Also Published As

    Publication number Publication date
    US6152668A (en) 2000-11-28
    EP0903393B1 (en) 2001-12-05
    CA2245380A1 (en) 1999-03-23
    BR9803970A (en) 1999-12-21
    PT903393E (en) 2002-05-31
    US6099229A (en) 2000-08-08
    BR9803970B1 (en) 2011-04-19
    EP0903393A3 (en) 1999-08-18
    CA2245380C (en) 2005-11-15

    Similar Documents

    Publication Publication Date Title
    EP0903393B1 (en) Charging car for charging the chambers of a coke oven battery
    EP2245115B1 (en) Device for filling oven chambers of a coke oven
    DE2922571A1 (en) FUEL CARRIAGE FOR COOKING OVENS
    WO2009097984A2 (en) Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames
    DE2553386B2 (en) Dust collector for a coke dry extinguishing system
    DE2142707C3 (en) Trolley with devices for gripping, lifting, swiveling out, swiveling back and reinserting the hopper cover
    EP0640720B1 (en) Vacuummachine for sucking up the ballast of a railway
    DE19743868C2 (en) Charcoal filling truck for filling coking chambers of a coke oven battery
    DE2545265C3 (en) Charging trolleys for coking ovens
    DE10145431C2 (en) Method and device for charging coke ovens from a coke oven battery
    DE3424682C2 (en)
    DE102006032196B3 (en) Device for suction of filling emissions of elevated railway bunker construction of blast furnace operation, comprises stationary exhaust collecting pipe and bridging carriage displaceable along bunker array of the bunker construction
    DE2349289C3 (en)
    DE4102045C2 (en) Coke feed device with housing for a coke dry cooling system
    DE2748542C3 (en) Bellless loading device for shaft furnaces, especially blast furnaces
    DE2211571B2 (en) Device for collecting and discharging the dust-laden gases produced when coke is printed out from coking ovens
    DE2416151B1 (en)
    EP0568636B1 (en) Coke feed device for a coke dry cooling installation
    DE3226783C2 (en) Coking furnace
    EP0036977B1 (en) Tunnel-type furnace
    DE2010065A1 (en) Parking garage for parking vehicles
    DE3916359A1 (en) Subterranean horizontal depository for fuel elements - with transfer chamber and loading machine
    DE2146002A1 (en) ARRANGEMENT FOR PULLING THE EXHAUSTED COKE FROM A RAMP
    DE19943234A1 (en) Procedure for operating a sliding / lifting roof
    DE2813221A1 (en) Railway wagon shunting platform - has hoist frame above tracks, lifting shunter and drive units for wagon delivery

    Legal Events

    Date Code Title Description
    PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

    Free format text: ORIGINAL CODE: 0009012

    AK Designated contracting states

    Kind code of ref document: A2

    Designated state(s): BE DE FR GB IT PT SE

    AX Request for extension of the european patent

    Free format text: AL;LT;LV;MK;RO;SI

    PUAL Search report despatched

    Free format text: ORIGINAL CODE: 0009013

    AK Designated contracting states

    Kind code of ref document: A3

    Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

    AX Request for extension of the european patent

    Free format text: AL;LT;LV;MK;RO;SI

    17P Request for examination filed

    Effective date: 19990904

    AKX Designation fees paid

    Free format text: BE DE FR GB IT PT SE

    17Q First examination report despatched

    Effective date: 20000331

    RAP1 Party data changed (applicant data changed or rights of an application transferred)

    Owner name: THYSSEN KRUPP ENCOKE GMBH

    GRAG Despatch of communication of intention to grant

    Free format text: ORIGINAL CODE: EPIDOS AGRA

    GRAG Despatch of communication of intention to grant

    Free format text: ORIGINAL CODE: EPIDOS AGRA

    GRAH Despatch of communication of intention to grant a patent

    Free format text: ORIGINAL CODE: EPIDOS IGRA

    GRAH Despatch of communication of intention to grant a patent

    Free format text: ORIGINAL CODE: EPIDOS IGRA

    GRAA (expected) grant

    Free format text: ORIGINAL CODE: 0009210

    AK Designated contracting states

    Kind code of ref document: B1

    Designated state(s): BE DE FR GB IT PT SE

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: IF02

    GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

    Effective date: 20011207

    REF Corresponds to:

    Ref document number: 59802309

    Country of ref document: DE

    Date of ref document: 20020117

    REG Reference to a national code

    Ref country code: PT

    Ref legal event code: SC4A

    Free format text: AVAILABILITY OF NATIONAL TRANSLATION

    Effective date: 20020227

    PLBE No opposition filed within time limit

    Free format text: ORIGINAL CODE: 0009261

    STAA Information on the status of an ep patent application or granted ep patent

    Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

    26N No opposition filed
    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: 732E

    REG Reference to a national code

    Ref country code: PT

    Ref legal event code: PC4A

    Owner name: UHDE GMBH, DE

    Effective date: 20060502

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: TP

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 59802309

    Country of ref document: DE

    Representative=s name: RAINER ALBRECHT, DE

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 59802309

    Country of ref document: DE

    Representative=s name: ALBRECHT, RAINER, DIPL.-ING. DR.-ING., DE

    Effective date: 20120627

    Ref country code: DE

    Ref legal event code: R081

    Ref document number: 59802309

    Country of ref document: DE

    Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE

    Free format text: FORMER OWNER: UHDE GMBH, 44141 DORTMUND, DE

    Effective date: 20120627

    Ref country code: DE

    Ref legal event code: R081

    Ref document number: 59802309

    Country of ref document: DE

    Owner name: THYSSENKRUPP UHDE GMBH, DE

    Free format text: FORMER OWNER: UHDE GMBH, 44141 DORTMUND, DE

    Effective date: 20120627

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: SE

    Payment date: 20140820

    Year of fee payment: 17

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: PT

    Payment date: 20140224

    Year of fee payment: 17

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: PLFP

    Year of fee payment: 18

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: DE

    Payment date: 20150821

    Year of fee payment: 18

    Ref country code: GB

    Payment date: 20150819

    Year of fee payment: 18

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 59802309

    Country of ref document: DE

    Representative=s name: ALBRECHT, RAINER, DIPL.-ING. DR.-ING., DE

    Ref country code: DE

    Ref legal event code: R081

    Ref document number: 59802309

    Country of ref document: DE

    Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE

    Free format text: FORMER OWNER: THYSSENKRUPP UHDE GMBH, 44141 DORTMUND, DE

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: BE

    Payment date: 20150819

    Year of fee payment: 18

    Ref country code: FR

    Payment date: 20150820

    Year of fee payment: 18

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: IT

    Payment date: 20150824

    Year of fee payment: 18

    REG Reference to a national code

    Ref country code: PT

    Ref legal event code: MM4A

    Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

    Effective date: 20160222

    REG Reference to a national code

    Ref country code: SE

    Ref legal event code: EUG

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: PT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20160222

    Ref country code: SE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20150823

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: BE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20160831

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R119

    Ref document number: 59802309

    Country of ref document: DE

    GBPC Gb: european patent ceased through non-payment of renewal fee

    Effective date: 20160822

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: ST

    Effective date: 20170428

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: DE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20170301

    Ref country code: FR

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20160831

    Ref country code: GB

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20160822

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: IT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20160822