EP0365813B1 - Installation pour aspirer, brûler et purifier les gaz de remplissage provenant du chargement des fours horizontaux de cokéfaction - Google Patents

Installation pour aspirer, brûler et purifier les gaz de remplissage provenant du chargement des fours horizontaux de cokéfaction Download PDF

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Publication number
EP0365813B1
EP0365813B1 EP89116933A EP89116933A EP0365813B1 EP 0365813 B1 EP0365813 B1 EP 0365813B1 EP 89116933 A EP89116933 A EP 89116933A EP 89116933 A EP89116933 A EP 89116933A EP 0365813 B1 EP0365813 B1 EP 0365813B1
Authority
EP
European Patent Office
Prior art keywords
coke
combustion chamber
chamber
oven
burning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP89116933A
Other languages
German (de)
English (en)
Other versions
EP0365813A2 (fr
EP0365813A3 (fr
Inventor
Franz-Josef Schücker
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.)
Krupp Koppers GmbH
Original Assignee
Krupp Koppers 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
Application filed by Krupp Koppers GmbH filed Critical Krupp Koppers GmbH
Publication of EP0365813A2 publication Critical patent/EP0365813A2/fr
Publication of EP0365813A3 publication Critical patent/EP0365813A3/fr
Application granted granted Critical
Publication of EP0365813B1 publication Critical patent/EP0365813B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • 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

Definitions

  • the invention relates to a device for extracting, burning and cleaning the filling gases produced when charging horizontal chamber coking ovens, which has a combustion chamber.
  • Such a device is known from DE-AS 24 06 314. It is provided here that the flow velocity in the combustion chamber is less than 10 m / sec to ensure complete combustion of the coal and tar particles contained in the filling gas. This means that the combustion chamber has considerable dimensions and a very high weight. In the usual arrangement of the combustion chamber on the filling car, this results in a considerably greater weight, which must be carried by the furnace roof, and a greater length. However, placing the combustion chamber on a trailer that is moved with the filling truck also leads to an undesirable additional load on the furnace ceiling.
  • the invention is therefore based on the object of designing the device for extracting, burning and cleaning the filling gases in such a way that, in addition to relieving the furnace ceiling of the weight of the combustion chamber, environmentally friendly treatment of the filling gases is also achieved.
  • the combustion chamber can be connected to the stationary suction line of the coke-side dedusting.
  • combustion chamber can be connected to the connecting channel between the dedusting hood of the coke transfer machine and the stationary suction line.
  • the invention is based on the fact that coke oven batteries according to today's standard are equipped with coke transfer machines with an integrated dedusting hood, with the aid of which the dust-laden gases that arise during coke pressing and those that rise from the glowing coke on the fire truck are collected.
  • the dedusting hood usually has a so-called belt loop wagon connection to a suction line laid along the coke side of the coke oven battery, which interacts with the blower and filter system.
  • the combustion chamber is thus housed on the coke transfer machine, via which the weight of the combustion chamber can be easily introduced into the track substructure, while the furnace top and filling car are completely relieved in terms of weight and space from the combustion chamber.
  • the connection of the combustion chamber to the stationary suction line of the coke-side dedusting ensures that the combustion gases leaving the combustion chamber only reach the atmosphere after they have been adequately cleaned.
  • the combustion chamber can be connected to the furnace chamber to be charged in different ways.
  • the invention provides that the combustion chamber can be connected to the furnace chamber through an opening in the coke-side furnace door.
  • the coke transfer machine is expediently provided with an actuating device for closing the opening in the oven door on the coke side.
  • the combustion chamber is arranged in the furnace ceiling through the with a cover lockable connecting piece for the transfer pipe can be connected to the furnace chamber to be charged.
  • This option is available for coke oven batteries in which the transfer of the filling gases from the oven chamber to be charged to an adjacent chamber was originally intended, for which purpose each oven chamber in the coke-side area of the oven ceiling is equipped with a connecting piece for the transfer pipe.
  • a connecting pipe with an integrated cover lifter for the cover of the connecting piece should then be attached to the combustion chamber.
  • the coke transfer machine designated as a whole by 1, can be moved along the coke side of the coke oven battery 4 by means of undercarriages 2, 3. It has a dedusting hood 5, which is connected to the stationary suction line 7 via a connecting channel 6.
  • the belt loop carriage 8 is used, which releases the entry of the connecting channel into the suction line in the respective operating position.
  • the connecting channel can be shut off with a flap 9.
  • the combustion chamber 10 is arranged on the coke transfer machine.
  • the combustion chamber can be connected to the furnace chamber 11 to be charged via a line 12 which can be inserted into an opening 13 in the furnace door 14 on the coke side.
  • the opening 13 is assigned a closure, not shown, which can be opened or closed on the coke transfer machine by means of an actuating device, also not shown here.
  • the combustion chamber 10 On the outlet side, the combustion chamber 10 has a connection to the connecting duct 6 through the connecting line 15, which is provided with a flap 16.
  • the connecting channel 6 is closed by closing the flap 9.
  • the connection of the combustion chamber to the suction line is now made by opening the flap 16 and at the same time the line 12 is inserted into the opening 13 of the furnace door 14.
  • the suction in the suction line 7 is effective up to the furnace chamber 11.
  • the filling gases that accumulate in the furnace chamber 11 during the charging thus enter the combustion chamber, where they are ignited and burned by means of an ignition device, not shown here.
  • the burned-out gases are cooled to a certain extent by admixed air that is sucked in through an annular gap 17 and reach the suction line 7 via connecting line 15 and connecting channel 6, where they flow to a filter system, not shown here, in from which they are dedusted, just like the gases previously produced by the coke being pressed.
  • connection piece for the transfer pipe in the furnace ceiling 19 is designated by 18.
  • 20 is the connecting pipe of the combustion chamber 10, at the furnace-side end of which a connector 21 which can be placed on the connecting piece 18 is arranged.
  • the latter is provided with a lid lifter 22 for the lid 23 of the connecting piece 18.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Combustion Of Fluid Fuel (AREA)

Claims (6)

  1. Dispositif pour aspirer, brûler et épurer des gaz de remplissage qui se dégagent lors du chargement de fours à coke à chambre horizontale, dispositif qui comprend une chambre de combustion montée sur la machine de transfert du coke, qui peut être raccordée à la chambre de four qu'il s'agit de charger, caractérisé en ce que la chambre de combustion (10) peut être raccordée à la conduite d'aspiration fixe (7) du dispositif de dépoussiérage du côté de défournement.
  2. Dispositif selon la revendication 1, caractérisé en ce que la chambre de combustion (10) peut être raccordée au conduit de liaison (6) prévu entre la hotte de dépoussiérage (5) de la machine de transfert de coke (1) et la conduite d'aspiration fixe (7).
  3. Dispositif selon la revendication 1, caractérisé en ce que la chambre de combustion (10) peut être raccordée à la chambre de four (11) qu'il s'agit de charger par une ouverture (13) pratiquée dans la porte du four (14) du côté de défournement.
  4. Dispositif selon la revendication 3, caractérisé en ce que la machine de transfert de coke (1) est muni d'un dispositif d'actionnement agissant sur l'obturateur de l'ouverture (13) pratiquée dans la porte de four (14) du côté de défournement.
  5. Dispositif selon la revendication 1, caractérisé en ce que la chambre de combustion (10) peut être raccordée à la chambre de four (11) qu'il s'agit de charger par l'intermédiaire de la tubulure de raccordement (18) du tube de transfert, qui est agencée dans la plafond (19) du four et peut être fermée au moyen d'un couvercle (23).
  6. Dispositif selon la revendication 5, caractérisé en ce qu'à la chambre de combustion (10) est raccordé un tube de raccordement (20) muni d'un dispositif (22) élévateur de couvercle intégré qui soulève le couvercle (23) de la tubulure de raccordement (18).
EP89116933A 1988-10-22 1989-09-13 Installation pour aspirer, brûler et purifier les gaz de remplissage provenant du chargement des fours horizontaux de cokéfaction Expired - Lifetime EP0365813B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3836034A DE3836034A1 (de) 1988-10-22 1988-10-22 Einrichtung zum absaugen, verbrennen und reinigen der beim beschicken von horizontalkammer-verkokungsoefen anfallenden fuellgase
DE3836034 1988-10-22

Publications (3)

Publication Number Publication Date
EP0365813A2 EP0365813A2 (fr) 1990-05-02
EP0365813A3 EP0365813A3 (fr) 1991-04-17
EP0365813B1 true EP0365813B1 (fr) 1993-04-07

Family

ID=6365699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89116933A Expired - Lifetime EP0365813B1 (fr) 1988-10-22 1989-09-13 Installation pour aspirer, brûler et purifier les gaz de remplissage provenant du chargement des fours horizontaux de cokéfaction

Country Status (2)

Country Link
EP (1) EP0365813B1 (fr)
DE (2) DE3836034A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0844296A2 (fr) 1996-11-22 1998-05-27 Krupp Uhde GmbH Dispositif d'évacuation des gaz de remplissage d'un four à coke

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101182419B (zh) * 2007-12-04 2011-11-09 山东净化环保设备有限公司 焦炉消烟除尘车

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218916A (en) * 1937-12-27 1940-10-22 Koppers Co Inc Means for removing smoke and gas and other exhaust products from coke ovens for the production of gas and coke
DE864695C (de) * 1943-06-16 1953-01-26 Koppers Gmbh Heinrich Einrichtung zum Absaugen und Verbrennen der Fuellgase von Koksoefen
FR1280359A (fr) * 1961-02-13 1961-12-29 Perfectionnements apportés aux procédés et dispositifs pour aspirer les gaz dégagés lors du remplissage des fours à coke disposés en batterie
DE1865525U (de) * 1962-11-09 1963-01-17 Schuechtermann & Kremer Vorrichtung zum verbrennen der beim fuellen von koksofenkammern aus den steigeleitungen entweichenden fuellgase und staeube vermittelst einer brennkammer.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0844296A2 (fr) 1996-11-22 1998-05-27 Krupp Uhde GmbH Dispositif d'évacuation des gaz de remplissage d'un four à coke

Also Published As

Publication number Publication date
DE3836034A1 (de) 1990-04-26
DE58904007D1 (de) 1993-05-13
EP0365813A2 (fr) 1990-05-02
EP0365813A3 (fr) 1991-04-17

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