EP0319708A2 - Conteneur d'extinction de coke - Google Patents

Conteneur d'extinction de coke Download PDF

Info

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
EP0319708A3 (en
EP0319708B1 (fr
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

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
    • 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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Table Devices Or Equipment (AREA)
  • Taps Or Cocks (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Gloves (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
DE19873741893 DE3741893A1 (de) 1987-12-10 1987-12-10 Koksloeschbehaelter
DE3741893 1987-12-10

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

Similar Documents

Publication Publication Date Title
DE102005038135B3 (de) Vorrichtung und Verfahren zur kontinuierlichen Herstellung von Holzkohle
EP0319708B1 (fr) Conteneur d'extinction de coke
DE2604667A1 (de) Verfahren und vorrichtung zum waermebehandeln von werkstoffen
EP0541759A1 (fr) Dispositif a lit fluidise pour le traitement de matiere particulaire.
DE3346105C2 (de) Generator zum Vergasen von Brennstoffen fester wie auch flüssiger und/oder gasförmiger Art
DE1667308A1 (de) Verfahren und Vorrichtung zur Regenerierung eines Katalysators
DE202011102526U1 (de) Reaktorbehälter
DE2501873B2 (de) Verfahren und vorrichtung zum entfernen von schlacke von geschmolzenem metall
DE3317977A1 (de) Gaswandler
DE3447267C2 (de) Vorrichtung zum Erhitzen von Chargiergut
EP0091471B1 (fr) Dispositif d'extinction du coke
DE397231C (de) Behandlung komplexer Erze zwecks Trennung von Kupfer, Blei, Zink und anderen Metallen von Antimon und Arsen
EP0033447A2 (fr) Installation de déchargement de coke d'une cuve de refroidissement alimentée de gaz de refroidissement
DE1176976B (de) Einrichtung zum Herstellen von Vorspruenge und Einbuchtungen aufweisendem Pulver aus verhaelt-nismaessig leicht schmelzbaren Metallen
DE2749940A1 (de) Behaelter zum behandeln von stueckigen, bzw. koernigen materialien
DE750732C (de) Einrichtung zum Abloeschen von Koks aus waagerechten Verkokungskammeroefen
DE512654C (de) Gaserzeuger und Verfahren zu seinem Betriebe
DE508778C (de) Verfahren und Vorrichtung zum Verkoken von Kohle, Schiefer, Holz, Torf und anderen Stoffen
DE344221C (de) Koksofen mit breiter, niedriger Kammer und Sohlenbeheizung
DE1501366A1 (de) Vorrichtung zum Erhitzen von Schuettguetern und zum Entfernen verdampfbarer Bestandteile aus diesen
DE2516597C2 (de) Am fuellwagen angeordnete reinigungsvorrichtung fuer die wandungen der fuelloecher und/oder die sitzflaechen der fuellochdeckel von verkokungsoefen
DE334308C (de) Vorrichtung zum Roesten oder Sintern von Erzen
DE628901C (de) Kohlenwassergaserzeuger
DE2416524A1 (de) Einrichtung zum betreiben einer koksofen-batterie
DE320802C (de) Vorrichtung zum Entnehmen und zum Abkuehlen des Gluehgutes aus Gluehoefen mit beweglichem Boden

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): AT BE DE ES FR GB IT NL SE

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 DE ES FR GB IT NL SE

17P Request for examination filed

Effective date: 19890701

17Q First examination report despatched

Effective date: 19900531

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB IT NL SE

REF Corresponds to:

Ref document number: 60346

Country of ref document: AT

Date of ref document: 19910215

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

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

Ref document number: 3861671

Country of ref document: DE

Date of ref document: 19910228

ET Fr: translation filed
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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19941012

Year of fee payment: 7

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

Ref country code: GB

Payment date: 19941013

Year of fee payment: 7

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

Ref country code: DE

Payment date: 19941014

Year of fee payment: 7

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

Ref country code: BE

Payment date: 19941018

Year of fee payment: 7

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

Ref country code: AT

Payment date: 19941019

Year of fee payment: 7

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

Ref country code: SE

Payment date: 19941021

Year of fee payment: 7

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

Ref country code: ES

Payment date: 19941118

Year of fee payment: 7

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

Ref country code: NL

Payment date: 19941130

Year of fee payment: 7

EAL Se: european patent in force in sweden

Ref document number: 88118292.7

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

Ref country code: GB

Effective date: 19951103

Ref country code: AT

Effective date: 19951103

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

Ref country code: SE

Effective date: 19951104

Ref country code: ES

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

Effective date: 19951104

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

Ref country code: BE

Effective date: 19951130

BERE Be: lapsed

Owner name: HARTUNG KUHN & CO. MASCHINENFABRIK G.M.B.H.

Effective date: 19951130

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

Ref country code: NL

Effective date: 19960601

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

Effective date: 19951103

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

Ref country code: FR

Effective date: 19960731

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19960601

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

Ref country code: DE

Effective date: 19960801

EUG Se: european patent has lapsed

Ref document number: 88118292.7

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19961213

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051103