EP0319708A2 - Conteneur d'extinction de coke - Google Patents

Conteneur d'extinction de coke Download PDF

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Publication number
EP0319708A2
EP0319708A2 EP88118292A EP88118292A EP0319708A2 EP 0319708 A2 EP0319708 A2 EP 0319708A2 EP 88118292 A EP88118292 A EP 88118292A EP 88118292 A EP88118292 A EP 88118292A EP 0319708 A2 EP0319708 A2 EP 0319708A2
Authority
EP
European Patent Office
Prior art keywords
coke
extinguishing
openings
water
container
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
EP88118292A
Other languages
German (de)
English (en)
Other versions
EP0319708B1 (fr
EP0319708A3 (en
Inventor
Horst Schröter
Ralf Knoch
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.)
Hartung Kuhn and Co Maschinenfabrik GmbH
Original Assignee
Hartung Kuhn and Co Maschinenfabrik 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 Hartung Kuhn and Co Maschinenfabrik GmbH filed Critical Hartung Kuhn and Co Maschinenfabrik GmbH
Priority to AT88118292T priority Critical patent/ATE60346T1/de
Publication of EP0319708A2 publication Critical patent/EP0319708A2/fr
Publication of EP0319708A3 publication Critical patent/EP0319708A3/de
Application granted granted Critical
Publication of EP0319708B1 publication Critical patent/EP0319708B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C10B39/00—Cooling or quenching coke
    • C10B39/14—Cars

Definitions

  • the invention relates to a coke extinguishing container which can be moved along the coke side of a coke oven battery and has a double-walled base and side formation and a base surface inclined to the ramp-side outlet opening, the fire water supply being provided through openings in the base surface and the lower regions of the side surfaces.
  • Such a coke extinguishing container is known from DE-PS 33 44 828. This is intended for a combined coke extinguishing process, namely on the one hand by supplying the extinguishing water from below through the openings mentioned above, and on the other hand by spraying extinguishing water onto the coke from above.
  • the extinguishing process takes place in a conventional extinguishing tower, for which purpose the coke extinguishing container must necessarily be open at the top.
  • this has the consequence that coke parts are entrained by the extinguishing vapors formed during the extinguishing and are carried into the surroundings of the coke extinguishing container.
  • the invention is therefore based on the object, the coke extinguishing container of the type mentioned that the shortcomings mentioned are avoided.
  • the coke extinguishing container be closed during the extinguishing process with a lid which has openings for the escape of the extinguishing vapors, these openings opening into one or more channels leading to a cleaning device.
  • the coke is extinguished exclusively by the extinguishing water supplied from below.
  • the extinguishing vapors and the gases contained therein as well as entrained coke parts are collected by means of the lid and the channels connected to it and fed to the cleaning device.
  • the latter can be constructed in several stages and, on the one hand, cause the separation of solid particles, on the other hand the separation of sulfur-containing gases and the extraction of water gas.
  • a device for extinguishing coke which is provided with a lid
  • DE-AS 23 2057 is known from DE-AS 23 2057.
  • this is an extinguishing system that can be assigned to a completely different genre, namely the exclusive application of extinguishing water to the coke from above.
  • the lid is provided with inlet openings for the extinguishing water.
  • the extinguishing vapors that form pass through the coke bed from top to bottom and are released into the open via a grate system on which the coke is stored.
  • This grate system there is a risk that the gaps between the individual grate bars will become clogged with coke breeze, thereby uniform extinguishing of the coke is difficult and the coke is produced with an uneven water content.
  • the number and size of the openings in the lid are selected such that an excess pressure is established in the coke extinguishing container during the extinguishing process. This measure enables a longer overheating phase of the extinguishing steam during the extinguishing. The exploitation of the overheating heat in turn ensures extinguishing with a low water throughput.
  • the invention further provides that the pressure of the extinguishing water supplied is adjustable. This can be done by changing the hydrostatic pressure in the fire water supply system. On the other hand, it is possible to vary the pressure of the extinguishing water by means of an adjustable pump pressure.
  • the coke extinguishing container designated as a whole by 1 can be moved by means of a carriage 2 on rails 3 along the coke side of the coke oven battery, not shown here. Its side walls, as can be seen from the walls 4 and 5 shown in FIG. 1, as well as the bottom 6 are double-walled, in such a way that the continuous outer walls to the interior of the container at a distance wear plates are arranged.
  • a cover 7 is provided, under which the coke extinguishing container 1 is moved after receiving the coke 8 expelled from an oven chamber of the coke oven battery.
  • the cover has a plurality of through openings 9, which in the present case open into two hoods 10 arranged on the top of the cover. These in turn are connected to two channels 11 which lead to a cleaning device, not shown here.
  • the tightly closing flap 23 in front of the outlet opening 24 is first opened to allow the residual water to escape from the coke extinguishing container 1.
  • the clamp devices 12 of the lid 7 are then opened and the lid is raised.
  • the coke extinguishing car then drives to the coke ramp, not shown here, and opens the grill 25, whereupon the coke flows onto the ramp.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Table Devices Or Equipment (AREA)
  • Taps Or Cocks (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Gloves (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
EP88118292A 1987-12-10 1988-11-03 Conteneur d'extinction de coke Expired - Lifetime EP0319708B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88118292T ATE60346T1 (de) 1987-12-10 1988-11-03 Koksloeschbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3741893 1987-12-10
DE19873741893 DE3741893A1 (de) 1987-12-10 1987-12-10 Koksloeschbehaelter

Publications (3)

Publication Number Publication Date
EP0319708A2 true EP0319708A2 (fr) 1989-06-14
EP0319708A3 EP0319708A3 (en) 1989-08-09
EP0319708B1 EP0319708B1 (fr) 1991-01-23

Family

ID=6342307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88118292A Expired - Lifetime EP0319708B1 (fr) 1987-12-10 1988-11-03 Conteneur d'extinction de coke

Country Status (9)

Country Link
EP (1) EP0319708B1 (fr)
JP (1) JPH01190789A (fr)
CN (1) CN1020619C (fr)
AT (1) ATE60346T1 (fr)
BR (1) BR8806479A (fr)
CS (1) CS274549B2 (fr)
DE (2) DE3741893A1 (fr)
ES (1) ES2020680B3 (fr)
PL (1) PL155592B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014105061A1 (fr) 2012-12-28 2014-07-03 Suncoke Technology And Development Llc. Systèmes et procédés pour améliorer la récupération de coke refroidi

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100914470B1 (ko) * 2003-04-09 2009-08-27 주식회사 포스코 소화차의 적열 코크스 유동 장치
CN100569908C (zh) * 2007-05-24 2009-12-16 中冶焦耐工程技术有限公司 穹顶式除尘熄焦塔
JP2011074225A (ja) * 2009-09-30 2011-04-14 Jfe Steel Corp コークス湿式消火方法および湿式消火設備
KR101257567B1 (ko) * 2011-04-28 2013-04-23 현대제철 주식회사 적열 코크스 소화방법
CN102504839A (zh) * 2011-11-16 2012-06-20 太原重工股份有限公司 一种捣固式炼焦炉运焦车
CN103950708B (zh) * 2014-04-28 2015-12-30 山西太钢不锈钢股份有限公司 一种五连组凉焦台的耙焦控制方法
CN107828429B (zh) * 2017-12-01 2023-05-16 中冶焦耐(大连)工程技术有限公司 一种环保型湿熄焦用车辆及湿熄焦方法
CN110205145B (zh) * 2018-04-20 2024-05-28 西安华江环保科技股份有限公司 一种湿法压力熄焦能源回收系统及方法
CN109135777B (zh) * 2018-10-15 2024-03-19 中冶焦耐(大连)工程技术有限公司 一种双路供水底部水冷熄焦车及其工作方法
CN109097074B (zh) * 2018-10-15 2023-09-19 中冶焦耐(大连)工程技术有限公司 一种单路供水底部水冷熄焦车及其工作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320057B1 (de) * 1973-04-19 1974-08-08 Eschweiler Bergwerks-Verein, 5122 Kohlscheid Verfahren und Vorrichtung zum Löschen eines erhitzten Schüttgutes
DE2407689A1 (de) * 1974-02-18 1975-08-21 Hartung Kuhn & Co Maschf Verfahren und einrichtung zur verwendung von beim loeschen von erhitztem schuettgut entstehendem dampf
DE3344828C1 (de) * 1983-12-08 1985-04-25 Mannesmann AG, 4000 Düsseldorf Kokslöschwagen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320057B1 (de) * 1973-04-19 1974-08-08 Eschweiler Bergwerks-Verein, 5122 Kohlscheid Verfahren und Vorrichtung zum Löschen eines erhitzten Schüttgutes
DE2407689A1 (de) * 1974-02-18 1975-08-21 Hartung Kuhn & Co Maschf Verfahren und einrichtung zur verwendung von beim loeschen von erhitztem schuettgut entstehendem dampf
DE3344828C1 (de) * 1983-12-08 1985-04-25 Mannesmann AG, 4000 Düsseldorf Kokslöschwagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014105061A1 (fr) 2012-12-28 2014-07-03 Suncoke Technology And Development Llc. Systèmes et procédés pour améliorer la récupération de coke refroidi
EP2938704A4 (fr) * 2012-12-28 2016-07-13 Suncoke Technology & Dev Llc Systèmes et procédés pour améliorer la récupération de coke refroidi

Also Published As

Publication number Publication date
EP0319708B1 (fr) 1991-01-23
PL275732A1 (en) 1989-07-24
EP0319708A3 (en) 1989-08-09
CS274549B2 (en) 1991-08-13
CN1020619C (zh) 1993-05-12
CN1034569A (zh) 1989-08-09
ATE60346T1 (de) 1991-02-15
PL155592B1 (pl) 1991-12-31
JPH01190789A (ja) 1989-07-31
DE3741893A1 (de) 1989-06-22
DE3861671D1 (de) 1991-02-28
CS793888A2 (en) 1990-10-12
BR8806479A (pt) 1989-08-22
ES2020680B3 (es) 1991-09-01

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