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DE3241853A1 - Combustion chamber with gas transfer pipe, particularly for compacted-coal coking plants - Google Patents

Combustion chamber with gas transfer pipe, particularly for compacted-coal coking plants

Info

Publication number
DE3241853A1
DE3241853A1 DE19823241853 DE3241853A DE3241853A1 DE 3241853 A1 DE3241853 A1 DE 3241853A1 DE 19823241853 DE19823241853 DE 19823241853 DE 3241853 A DE3241853 A DE 3241853A DE 3241853 A1 DE3241853 A1 DE 3241853A1
Authority
DE
Germany
Prior art keywords
combustion chamber
transfer pipe
gas transfer
gas
compacted
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
DE19823241853
Other languages
German (de)
Other versions
DE3241853C2 (en
Inventor
Heribert Dipl.-Ing. 4390 Gladbeck Dewert
Heinrich Ing.(grad.) 4600 Dortmund Gresch
Heinz Dipl.-Ing. Hölter
Heinrich Dipl.-Ing. 4390 Gladbeck Igelbüscher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19823241853 priority Critical patent/DE3241853A1/en
Publication of DE3241853A1 publication Critical patent/DE3241853A1/en
Application granted granted Critical
Publication of DE3241853C2 publication Critical patent/DE3241853C2/de
Granted legal-status Critical Current

Links

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
    • C10B27/00—Arrangements for withdrawal of the distillation gases
    • C10B27/04—Arrangements for withdrawal of the distillation gases during the charging operation of the oven
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

When pushing in the coal cake or pressing out the finished coke, the off-gas in compacted-coal coking plants is drawn off out of the lid holes. In this connection, relief of the load on the required gas transfer pipe and thus its life are substantially improved in that the pipe can be connected tangentially via a flange connection and an adjustment drive to a corresponding pipe connection of the combustion chamber. In this way, the gas transfer pipe remains out of the combustion chamber and, in particular, is no longer subjected to alternating stresses. In order to increase the suction action at the gas outlet of the combustion chamber, a suction injector is expediently provided. This suction injector serves at the same time to draw the gas off without the use of a blower and to cool the hot off-gases so that they may be drawn off even in band channels. <IMAGE>

Description

Beschreibung und Erläuterung zur PatentanmeldungDescription and explanation of the patent application

Brennkammer mit Gasüberleitrohr für vorzugsweise Stampfkohlenkokereient' Es ist bekannt, für Stampfkohlenkokereien für das Reinigen des Abgases aus dem Deckelloch beim Drücken des Kokses oder beim Einschieben des Kohlekuchens in die Kokskammer, Brennkammersysteme zu verwenden, die mit einem Absaugrohr, das auf das Deckelrohr aufgelagert wird, versehen werden.Combustion chamber with gas transfer pipe for preferably stamped coal coking ' It is known for stamped coal coking plants for cleaning the exhaust gas from the lid hole when pressing the coke or when pushing the coal cake into the coking chamber, Combustion chamber systems use that with a suction tube that goes onto the top tube is supported.

Eine solche Ausführung mit den zum Stand der Technik gehörenden Gasüberleitrohren ist in der Abb. 1 dargestellt.Such a design with the gas transfer pipes belonging to the prior art is shown in Fig. 1.

In der Abb. 1 ist dargestellt: mit (1) die Ofendecke, z.B. einer Stampfkohlekokerei; mit (2) das Deckelloch zum Absaugen der Abgase; mit (3) das Gasüberleitrohr, welches mittels Hebelgestänge aus der Brennkammer (4) in oder auf das Deckelloch (2) aufgesetzt wird.Fig. 1 shows: with (1) the furnace roof, e.g. a stamped coal coking plant; with (2) the lid hole for sucking off the exhaust gases; with (3) the gas transfer pipe, which by means of Lever linkage from the combustion chamber (4) into or onto the lid hole (2) is put on.

Hierbei wird das Gasüberleitrohr nach dem Absaugvorgang in die heiße Brennkammer zurückgeschoben und unterliegt hier ständig einer Temperatureinwirkung von teilweise bis oberhalb 10000C.Here, the gas transfer pipe is turned into the hot one after the suction process The combustion chamber is pushed back and is constantly exposed to temperature from partially to above 10000C.

Das führt dazu, daß das Gasüberleitrohr in relativ kurzer Zeit erneuert werden muß.This means that the gas transfer pipe is replaced in a relatively short time must become.

Aus diesem Grunde wird erfindungsgemäß vorgeschlagen, eine Ausführung entsprechend Abb. 2 zu verwenden.For this reason, an embodiment is proposed according to the invention to be used according to Fig. 2.

In der Abb. 2 ist mit (4) die Brennkammer dargestellt, die mit einem tangential angesetzten Gasüberleitstutzen (5) versehen ist und das Gasüberleitrohr (6) mittels einer Flanschdichtung (7) über eine Stelleinrichtung (8) an die Brennkammer über die Flanschverbindung (7) herangeführt wird, so daß nach dem Absaugen der Füllgasmengen das Gasüberleitrohr über die Stelleinrichtung (8) aus dem Flammbereich des Brennkammersystems (4) abgekuppelt ist.In Fig. 2 with (4) the combustion chamber is shown with a tangentially attached gas transfer nozzle (5) is provided and the gas transfer pipe (6) by means of a flange seal (7) via an adjusting device (8) to the combustion chamber is brought up on the flange connection (7), so that after Suction the gas transfer pipe via the adjusting device (8) from the flame area the combustion chamber system (4) is uncoupled.

Weiterhin wird erfindungsgemäß vorgeschlagen, die Brennkammer, wie in der Abb. 1 zu erkennen ist, mit einem Treibinåektor (9) zu versehen, wobei die Treibluft gleichzeitig als Kühl- und Saugluft Anwendung findet, um die heißen Abgase soweit herunterzukühlen, daß sie in z.B. Bandkanälen abgesaugt werden können.Furthermore, it is proposed according to the invention, the combustion chamber, such as in Fig. 1 can be seen to be provided with a Treibinåektor (9), the Driving air is used simultaneously as cooling and suction air to remove the hot exhaust gases to cool down so that they can be sucked off in e.g. belt ducts.

Durch die erfindungsgemäßen Maßnahmen Gasüberleitrohr aus dem Tauchbereich der Brennkammer (4) in einer tangentialen Anordnung-(7) über Flanschverbindung anzubringen, ist die Gewähr gegeben, daß das Gasüberleitrohr mehrfach länger hält als die bekannten Gasüberleitrohre - und 2. wird weiterhin das Heißgas erfindungsgemäß durch die Kühl- und Sauginjektoranordnung (9) ohne Heißgasventilator, der sehr empfindlich ist, dem Saugkanal zugeleitet.By the measures according to the invention, gas transfer pipe from the diving area to attach the combustion chamber (4) in a tangential arrangement (7) via a flange connection, there is a guarantee that the gas transfer pipe will last several times longer than the known ones Gas transfer pipes - and 2. the hot gas continues to flow through according to the invention the Cooling and suction injector arrangement (9) without a hot gas fan, which is very sensitive is fed to the suction channel.

Patentansprüche: LeerseitePatent claims: Blank page

Claims (1)

Patentansprüche: Anspruch 1 Brennkammer mit Gasüberleitrohr dadurch gekennzeichnet, daß das Gasüberleitrohr tangential über eine Flanschverbindung (7) und einen Stellantrieb (8) an einen tangentialen Rohrstutzen (5) der Brennkammer (4) angeordnet wird.Claims: Claim 1 combustion chamber with gas transfer pipe thereby characterized in that the gas transfer pipe tangentially via a flange connection (7) and an actuator (8) on a tangential pipe socket (5) of the combustion chamber (4) is ordered. Anspruch 2 Abbrennkammer mit Gasüberleitrohr nach Anspruch 1 dadurch gekennzeichnet, daß am Gasaustritt der Brennkammer ein Kühl- und Sauginåektor (9) angesetzt ist.Claim 2 combustion chamber with gas transfer pipe according to claim 1 characterized characterized in that at the gas outlet of the combustion chamber a cooling and suction unit (9) is set.
DE19823241853 1982-11-12 1982-11-12 Combustion chamber with gas transfer pipe, particularly for compacted-coal coking plants Granted DE3241853A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823241853 DE3241853A1 (en) 1982-11-12 1982-11-12 Combustion chamber with gas transfer pipe, particularly for compacted-coal coking plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823241853 DE3241853A1 (en) 1982-11-12 1982-11-12 Combustion chamber with gas transfer pipe, particularly for compacted-coal coking plants

Publications (2)

Publication Number Publication Date
DE3241853A1 true DE3241853A1 (en) 1984-05-17
DE3241853C2 DE3241853C2 (en) 1989-06-22

Family

ID=6177957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823241853 Granted DE3241853A1 (en) 1982-11-12 1982-11-12 Combustion chamber with gas transfer pipe, particularly for compacted-coal coking plants

Country Status (1)

Country Link
DE (1) DE3241853A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874037A (en) * 1984-07-18 1989-10-17 Korf Engineering Gmbh Apparatus for cooling a hot product gas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874037A (en) * 1984-07-18 1989-10-17 Korf Engineering Gmbh Apparatus for cooling a hot product gas

Also Published As

Publication number Publication date
DE3241853C2 (en) 1989-06-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8380 Miscellaneous part iii

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8339 Ceased/non-payment of the annual fee