[go: up one dir, main page]

EP0212611A3 - Coke dry quenching chamber - Google Patents

Coke dry quenching chamber Download PDF

Info

Publication number
EP0212611A3
EP0212611A3 EP86111408A EP86111408A EP0212611A3 EP 0212611 A3 EP0212611 A3 EP 0212611A3 EP 86111408 A EP86111408 A EP 86111408A EP 86111408 A EP86111408 A EP 86111408A EP 0212611 A3 EP0212611 A3 EP 0212611A3
Authority
EP
European Patent Office
Prior art keywords
walls
cooling
pipe
coke dry
descend
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
EP86111408A
Other languages
German (de)
Other versions
EP0212611A2 (en
EP0212611B1 (en
Inventor
Kurt Dr. Lorenz
Horst Dungs
Manfred Rudel
Klaus-Dieter Kemper
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.)
Still Otto GmbH
Original Assignee
Carl Still GmbH and Co KG
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 Carl Still GmbH and Co KG filed Critical Carl Still GmbH and Co KG
Priority to AT86111408T priority Critical patent/ATE57952T1/en
Publication of EP0212611A2 publication Critical patent/EP0212611A2/en
Publication of EP0212611A3 publication Critical patent/EP0212611A3/en
Application granted granted Critical
Publication of EP0212611B1 publication Critical patent/EP0212611B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10B39/00—Cooling or quenching coke
    • C10B39/02—Dry cooling outside the oven

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

The invention relates to a coke dry cooling chamber with vertical outer walls constructed as cooling walls and parallel vertical cooling walls positioned in the cooling chamber, with supporting walls running crosswise to them. Pursuant to the invention, the cooling walls and supporting walls taper as they descend and the different coke cooling shafts created by them correspondingly broaden as they descend. A particular embodiment of the invention provides that diaphragm pipe walls constructed as cooling walls are equipped with flat outer abrasion plates. The space between the diaphragm walls, embodied in a pipe-stay-pipe construction, and the abrasion plates is filled with a highly heat-conductive material, graphite, for example.
EP86111408A 1985-08-30 1986-08-18 Coke dry quenching chamber Expired - Lifetime EP0212611B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86111408T ATE57952T1 (en) 1985-08-30 1986-08-18 COKE DRY COOLING CHAMBER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3530984A DE3530984C1 (en) 1985-08-30 1985-08-30 Coke dry cooling chamber
DE3530984 1985-08-30

Publications (3)

Publication Number Publication Date
EP0212611A2 EP0212611A2 (en) 1987-03-04
EP0212611A3 true EP0212611A3 (en) 1987-12-02
EP0212611B1 EP0212611B1 (en) 1990-10-31

Family

ID=6279735

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86111408A Expired - Lifetime EP0212611B1 (en) 1985-08-30 1986-08-18 Coke dry quenching chamber

Country Status (4)

Country Link
US (1) US4832795A (en)
EP (1) EP0212611B1 (en)
AT (1) ATE57952T1 (en)
DE (1) DE3530984C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094292A (en) * 1991-06-10 1992-03-10 Buckshaw Dennis J Tube shield
US5827403A (en) * 1996-07-10 1998-10-27 Citgo Petroleum Corporation Method of designing and manufacturing a delayed coker drum
US5795445A (en) * 1996-07-10 1998-08-18 Citgo Petroleum Corporation Method of controlling the quench of coke in a coke drum
US6039844A (en) * 1998-10-09 2000-03-21 Citgo Petroleum Corporation Containment system for coke drums

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091080B (en) * 1954-10-23 1960-10-20 Steinmueller Gmbh L & C Device for dry coke cooling
BE674174A (en) * 1965-02-01 1966-04-15
US4188915A (en) * 1975-12-05 1980-02-19 Dr. C. Otto & Comp. G.M.B.H. Water-cooled, high-temperature gasifier
EP0071804A2 (en) * 1981-08-01 1983-02-16 Thyssen Industrie Ag Process and apparatus for cooling bulky material
DE3338804A1 (en) * 1983-10-26 1985-05-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Heat-exchange tubes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US921878A (en) * 1906-08-28 1909-05-18 Power Specialty Company Of New York Steam-superheater.
DE3013722C2 (en) * 1980-04-10 1984-07-05 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Device for dry cooling of glowing coke

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091080B (en) * 1954-10-23 1960-10-20 Steinmueller Gmbh L & C Device for dry coke cooling
BE674174A (en) * 1965-02-01 1966-04-15
US4188915A (en) * 1975-12-05 1980-02-19 Dr. C. Otto & Comp. G.M.B.H. Water-cooled, high-temperature gasifier
EP0071804A2 (en) * 1981-08-01 1983-02-16 Thyssen Industrie Ag Process and apparatus for cooling bulky material
DE3338804A1 (en) * 1983-10-26 1985-05-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Heat-exchange tubes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TECHNISCHE MITTEILUNGEN, 75. Jahrgang, Heft 9, September 1982, Seiten 434-439, DE; H. DUNGS: "Kokstrockenkühlung mit Kühlwänden im Koksschacht" *

Also Published As

Publication number Publication date
DE3530984C1 (en) 1986-07-10
EP0212611A2 (en) 1987-03-04
US4832795A (en) 1989-05-23
EP0212611B1 (en) 1990-10-31
ATE57952T1 (en) 1990-11-15

Similar Documents

Publication Publication Date Title
PL313146A1 (en) Rotary heating chamber for solid products
EP0212611A3 (en) Coke dry quenching chamber
EP0150614A3 (en) Refractory fibre ladle preheater sealing rings
DE3371995D1 (en) Process for the dry cooling of coke, and cooling chamber therefor
ZA796646B (en) Vertical chamber for the continuous dry quenching of coke
ES478365A1 (en) Shaft-type cooler.
HU179045B (en) Process and equipment for the treatment of liquid and/or lump,solid materials with gases
AU537815B2 (en) Production of calcium carbide
DE3567225D1 (en) Apparatus for drying gas-pervious bulk material
JPS55151311A (en) Integral dry type flyback transformer
SU1835830A1 (en) Vertical furnace of the continuous layer carbonization
GB2019991A (en) A roof and/or wall construction for heat treatment chambers
JPS56141386A (en) Vertical chamber for cole continuously dry quenching
ES291524U (en) Thermally insulated container.
SU823415A1 (en) Pilot coke furnace for semiindustrial investigations
GB2096749B (en) Horizontal battery coke oven for the production of coke and gas
EP0146916A3 (en) Plant for the dry-cooling of coke
ES8403527A1 (en) Blast furnace stove wall
DE3361571D1 (en) Coke oven battery
GB1355989A (en) Silica bricks
JPS54120352A (en) High damping material
UA15876A (en) Furnace
IT1136408B (en) Wagon for receiving incandescent coke
ES503857A0 (en) WAGON WITH LOAD TO FEED HORIZONTAL CHAMBER COKING OVENS WITH COAL
DE3368083D1 (en) Process and apparatus for the elimination of heavy tar obtained by the cooling of coke oven gas

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

17P Request for examination filed

Effective date: 19860827

AK Designated contracting states

Kind code of ref document: A2

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

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 FR GB IT NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: STILL OTTO GMBH

17Q First examination report despatched

Effective date: 19881220

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 57952

Country of ref document: AT

Date of ref document: 19901115

Kind code of ref document: T

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
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: NL

Payment date: 19920831

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: 19930714

Year of fee payment: 8

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

Ref country code: FR

Payment date: 19930720

Year of fee payment: 8

Ref country code: AT

Payment date: 19930720

Year of fee payment: 8

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

Ref country code: BE

Payment date: 19930727

Year of fee payment: 8

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19940301

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19940818

Ref country code: AT

Effective date: 19940818

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

Ref country code: BE

Effective date: 19940831

BERE Be: lapsed

Owner name: STILL OTTO G.M.B.H.

Effective date: 19940831

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

Effective date: 19940818

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

Ref country code: FR

Effective date: 19950428

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Effective date: 20050818