DE504113C - Lying regenerative coke oven with vertical heating trains, in which the first heating trains at the top can be heated more strongly - Google Patents

Lying regenerative coke oven with vertical heating trains, in which the first heating trains at the top can be heated more strongly

Info

Publication number
DE504113C
DE504113C DEK100203D DEK0100203D DE504113C DE 504113 C DE504113 C DE 504113C DE K100203 D DEK100203 D DE K100203D DE K0100203 D DEK0100203 D DE K0100203D DE 504113 C DE504113 C DE 504113C
Authority
DE
Germany
Prior art keywords
coke oven
heating flues
heated
strongly
heating trains
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
DEK100203D
Other languages
German (de)
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.)
KOKSOFENBAU und GASVERWERTUNG
Original Assignee
KOKSOFENBAU und GASVERWERTUNG
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
Application filed by KOKSOFENBAU und GASVERWERTUNG filed Critical KOKSOFENBAU und GASVERWERTUNG
Priority to DEK100203D priority Critical patent/DE504113C/en
Priority to DEK109283D priority patent/DE571701C/en
Application granted granted Critical
Publication of DE504113C publication Critical patent/DE504113C/en
Priority to DEK123395D priority patent/DE640552C/en
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B5/00Coke ovens with horizontal chambers
    • C10B5/10Coke ovens with horizontal chambers with heat-exchange devices
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B21/00Heating of coke ovens with combustible gases
    • C10B21/20Methods of heating ovens of the chamber oven type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Coke Industry (AREA)
  • Tunnel Furnaces (AREA)

Description

Liegender Regenerativ-Koksofen mit senkrechten Heizzügen, bei welchem die ersten Heizzüge am Kopfe stärker beheizt werden können Beim Betriebe liegender Koksöfen mit senkrechten Heizzügen ergeben sich leicht ungare Köpfe, sofern nicht die Garungszeit in einem für den übrigen Teil des Kokskuchens unnötigen oder gar schädlichen Masse verlängert wird. Es ist wiederholt vorgeschlagen worden, diesen sehr wesentlichen Übelstand durch erhöhte Gaszufuhr zum ersten oder zu den beiden ersten Heizzügen zu beseitigen. und man hat zu diesen Heizzügen eine besondere, für sich regelbare Gasleitung geführt.Lying regenerative coke oven with vertical heating flues, in which the first heating flues at the head can be heated more strongly when operating lying down Coke ovens with vertical heating flues produce slightly hungry heads, unless they are the cooking time in an unnecessary or even unnecessary for the remaining part of the coke cake harmful mass is prolonged. It has been suggested repeatedly that this very significant drawback from increased gas supply to the first or both to eliminate the first heating flues. and you have a special one for these heating flues, individually controllable gas line out.

Das angestrebte Ziel kann aber nur erreicht werden, wenn mit der erhöhten Gaszufuhr eine Anordnung der Luftverteilung verbunden wird, die zwanglos die ersten Heizzüge mit einer entsprechend erhöhten Zufuhr von vorerhitzter Luft versieht. Nach der Erfindung wird in diesem Sinne eine sehr vollkommene bevorzugte Beheizung der Ofenköpfe dadurch erreicht, daß eine an sich bekannte Regeneratorenanordnung mit einer gesoDderten Gaszufuhr für die ersten Heizzüge an jedem Kopf vereinigt wird. Es werden dazu nämlich Regeneratoren benutzt, die sich in der Längsrichtung der Ofenkammern auf deren halbe Länge erstrecken und durch eine waagerechte Zunge unterteilt sind, so daß die "heiße Luft an 'den Ofenköpfen aufwärts steigend den Regeneratoren entströmt und somit ohne weiteres vor allem in den ersten Heizzügen aufsteigt. Die Bauart des Ofens sichert somit in natürlicher Weise die erforderliche erhöhte Beheizung der Köpfe. In der Zeichnung ist eine Ausführuwngsform des Koksofen dargestellt. Es zeigen Abb. i einen Längsschnitt des Ofens teils durch die Ofenkammer und teils durch die Heizwand, Abb. a einen Querschnitt, Abb. 3 die Schieberanordnung in größerem Maßstabe.The desired goal can only be achieved if with the increased Gas supply is connected to an arrangement of air distribution that is casual the first Provides heating flues with a correspondingly increased supply of preheated air. According to the invention in this sense a very perfect heating is preferred the furnace heads achieved in that a known regenerator arrangement combined with a separate gas supply for the first heating flues on each head will. There are namely regenerators used, which are in the longitudinal direction of the furnace chambers extend over half their length and through a horizontal tongue are subdivided so that the "hot air at" the furnace heads rising upwards Regenerators flow out and thus easily especially in the first heating flues ascends. The design of the furnace thus naturally ensures the required increased heating of the heads. The drawing shows an embodiment of the coke oven shown. Fig. I shows a longitudinal section of the furnace partly through the furnace chamber and partly through the heating wall, Fig. a a cross section, Fig. 3 the slide assembly on a larger scale.

Der Regenerator besteht aus zwei Hälften a1 und a2, die durch eine von der Stirnwand b ausgehende Zunge c getrennt sind. Der Frischlufteintritt d liegt an der Stirnwand, und ebenso ist der Kanal e, durch welchen die heiße Verbrennungsluft aus dem Regenerator in den Verteilungskanal f aufsteigt, unmittelbar an der Stirnwand angeordnet. An beiden Ofenköpfen sind die ersten hinter der Stirnwand befindlichen Heizzüge hl, h'2 mit einer besonderen Heizgaszuleitung i versehen, während den anderen Heizzügen das Verbrennungsgas durch die Leitung k zuströmt. Beide Leitungen sind für sich regelbar.The regenerator consists of two halves a1 and a2, which are connected by a from the end wall b outgoing tongue c are separated. The fresh air inlet d is located on the front wall, and also the channel e through which the hot combustion air rises from the regenerator into the distribution channel f, directly on the front wall arranged. On both furnace heads, the first are located behind the front wall Heating flues hl, h'2 are provided with a special heating gas supply line i, while the others The combustion gas flows into heating flues through line k. Both lines are adjustable for itself.

Die aus dem Kanal e aufsteigende heile Luft strömt vor allem in die schräg aufwärts führenden Kanäle m, n ein, weil sie in diese ohne weiteren Richtungswechsel gelangt. Um in die übrigen vom Verteilungskanal fabzweigenden Luftkanäle gelangen zu können, muß die Luft zunächst einen zweimaligen Richtungswechsel vornehmen. Die ersten Heizzüge hl, h2 erhalten somit eine besonders starke Zufuhr von heiler Luft, und es läßt sich deshalb in ihnen ohne weiteres eine wesentlich stärkere, die Strahlungsverluste der Ofenköpfe ausgleichende Verbrennung vornehmen.The healthy air rising from the channel e flows primarily into the channels m, n , which lead diagonally upwards, because it gets into them without any further change of direction. In order to be able to get into the other air ducts branching off from the distribution duct, the air must first change its direction twice. The first heating flues hl, h2 thus receive a particularly strong supply of healthy air, and a considerably stronger combustion can therefore be carried out in them, which compensates for the radiation losses of the furnace heads.

Zur Regelung der Gesamtluftmenge dient der Schiebere. Nach Abb.3 kann dieser Schieber so ausgebildet sein, dal bei der Regelung des Kanals e auch der Kanal/ geregelt wird. Der Schieber g trägt den einen aufragenden Ansatz o und die Kanaldecke einen Ansatz p. Beim Vorziehen des Schiebers wird der Querschnitt des Kanals e vermindert und gleichzeitig auch wegen der Näherung der Ansätze o, p, der zu den inneren Heizzügen führende Verteilungskanal f gedrosselt. Da außerdem die Durchgangsöffnung des Kanals e sich stets unmittelbar an der Stirnwand befindet, bleibt die bevorzugte Belieferung der ersten Heizzüge mit heiler Luft auch bei der Regelung bestehen.The slide is used to regulate the total amount of air. According to Fig.3 can this slide can be designed so that in the regulation of the channel e also the Channel / is regulated. The slide g carries the one towering approach o and the Sewer roof one approach p. When the slide is pulled forward, the cross-section of the Channel e reduced and at the same time also because of the approximation of the approaches o, p, der The distribution channel f leading to the inner heating flues is throttled. Since the The passage opening of the channel e is always located directly on the front wall, The preferred supply of the first heating flues with healthy air remains with the Regulation exist.

Claims (1)

PATENTANSPRÜCHE: i. Liegender Regenerativ-Koksofen mit senkrechten Heizzügen, bei welchem die ersten Heizzüge am Kopfe stärker beheizt werden können als die übrigen, dadurch gekennzeichnet, daß die ersten Heizzüge in an sieh. bekannter Weise mit einer besonderen Leitung zur Zuführung @erhöhter Gasmengen versehen sind und unter den Kammern Regeneratoren angeordnet sind, die in an sich ebenfalls bekannter Weise durch eine waagerechte Zunge unterteilt sind- und deren Austrittsöffnung für die erhitzte Luft an den Ofenköpfen angebracht ist, so daß die erhitzte Luft ohne wesentlichen Richtungswechsel unmittelbar zu den Heizzügen aufsteigt. z. Koksofen nach Anspruch i, dadurch gekennzeichnet, daß der Schieber (g), welcher auf dem Durchlaß (e) zwischen Regenerator und Verteilungskanal angeordnet ist, auch als Drosselorgan für den zu den inneren Heizzügen führenden Verteilungskanal ausgebildet ist. 3. Koksofen nach Anspruch i und a, dadurch gekennzeichnet, daß, der Schieber (g) einen aufragenden Ansatz (o) und die Kanaldecke einen herabreichenden Ansatz (p) tragen.PATENT CLAIMS: i. Recumbent regenerative coke oven with vertical Heating flues, in which the first heating flues on the head can be heated more strongly than the rest, characterized in that the first heating flues in see. better known Way are provided with a special line for supplying @ increased amounts of gas and regenerators are arranged under the chambers, which are also known per se Way are divided by a horizontal tongue and the outlet opening for the heated air is attached to the furnace heads so that the heated air without significant change of direction rises directly to the heating flues. z. Coke oven according to claim i, characterized in that the slide (g) which is on the passage (e) is arranged between the regenerator and the distribution channel, also as a throttle device is designed for the distribution channel leading to the inner heating flues. 3. Coke oven according to claims i and a, characterized in that the slide (g) has a protruding approach (o) and the sewer ceiling carry a descending approach (p).
DEK100203D 1926-08-07 1926-08-07 Lying regenerative coke oven with vertical heating trains, in which the first heating trains at the top can be heated more strongly Expired DE504113C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEK100203D DE504113C (en) 1926-08-07 1926-08-07 Lying regenerative coke oven with vertical heating trains, in which the first heating trains at the top can be heated more strongly
DEK109283D DE571701C (en) 1926-08-07 1928-05-02 Process for operating coke ovens with increased heating of the furnace heads
DEK123395D DE640552C (en) 1926-08-07 1931-12-16 Lying regenerative coke oven

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK100203D DE504113C (en) 1926-08-07 1926-08-07 Lying regenerative coke oven with vertical heating trains, in which the first heating trains at the top can be heated more strongly
DEK109283D DE571701C (en) 1926-08-07 1928-05-02 Process for operating coke ovens with increased heating of the furnace heads

Publications (1)

Publication Number Publication Date
DE504113C true DE504113C (en) 1931-04-09

Family

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Family Applications (2)

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DEK100203D Expired DE504113C (en) 1926-08-07 1926-08-07 Lying regenerative coke oven with vertical heating trains, in which the first heating trains at the top can be heated more strongly
DEK109283D Expired DE571701C (en) 1926-08-07 1928-05-02 Process for operating coke ovens with increased heating of the furnace heads

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEK109283D Expired DE571701C (en) 1926-08-07 1928-05-02 Process for operating coke ovens with increased heating of the furnace heads

Country Status (1)

Country Link
DE (2) DE504113C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183175A (en) * 1960-04-16 1965-05-11 Still Fa Carl Regenerative coke oven construction andmeans for controlling the fuel distribution therein
DE3123765A1 (en) * 1981-06-16 1982-12-30 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Process and apparatuses for distributing the heating media to the heating flues of regenerative coke-oven batteries

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072540A (en) * 1960-08-19 1963-01-08 Otto Carl Horizontal gun flue coke ovens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183175A (en) * 1960-04-16 1965-05-11 Still Fa Carl Regenerative coke oven construction andmeans for controlling the fuel distribution therein
DE3123765A1 (en) * 1981-06-16 1982-12-30 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Process and apparatuses for distributing the heating media to the heating flues of regenerative coke-oven batteries

Also Published As

Publication number Publication date
DE571701C (en) 1933-03-03

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