DE3861158D1 - FIRE-RESISTANT LINING FOR COOKING OVEN DOORS MADE OF TWO LAYERS WITH INTERMEDIATE SPACES TO CREATE A SPACIOUS GAS EXHAUST ROOM. - Google Patents

FIRE-RESISTANT LINING FOR COOKING OVEN DOORS MADE OF TWO LAYERS WITH INTERMEDIATE SPACES TO CREATE A SPACIOUS GAS EXHAUST ROOM.

Info

Publication number
DE3861158D1
DE3861158D1 DE8888101307T DE3861158T DE3861158D1 DE 3861158 D1 DE3861158 D1 DE 3861158D1 DE 8888101307 T DE8888101307 T DE 8888101307T DE 3861158 T DE3861158 T DE 3861158T DE 3861158 D1 DE3861158 D1 DE 3861158D1
Authority
DE
Germany
Prior art keywords
layers
coke
create
fire
gas exhaust
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 - Fee Related
Application number
DE8888101307T
Other languages
German (de)
Inventor
Luciano Fabbri
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.)
COM.IN. S.R.L., SERRA RICCO, IT
Original Assignee
PREFIN Srl
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 PREFIN Srl filed Critical PREFIN Srl
Application granted granted Critical
Publication of DE3861158D1 publication Critical patent/DE3861158D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/06—Doors; Door frames for ovens with horizontal chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

This Patent covers the refractory lining of coke-oven doors consisting of 2-layer elements (1, 2) one of these layers being in touch with the door (3) and the other with the coke, the two layers being spaced so as to create a roomy hollow space or chamber (4) for a better upwards discharge of the coke oven gas without external losses, each element being provided with section iron mounting (7, 8) and bolts (9, 11, 12) for assembly of the two layers (1, 2) and to secure the element to the oven door (3). The various elements have different thickness so as to create a slope in the coke wall apt to prevent the coke from sliding down. The two layers are in different materials, i.e. layer 2 in touch with the coke has excellent mechanical properties, whereas the layer in contact with the door (3) has excellent insulating characteristics. (Fig. 3).
DE8888101307T 1987-04-15 1988-01-29 FIRE-RESISTANT LINING FOR COOKING OVEN DOORS MADE OF TWO LAYERS WITH INTERMEDIATE SPACES TO CREATE A SPACIOUS GAS EXHAUST ROOM. Expired - Fee Related DE3861158D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8712464A IT1208278B (en) 1987-04-15 1987-04-15 INTERNAL REFRACTORY COATING DIPORTE OF COKERIE IN TWO SPACED LAYERS CREATING A LARGE CHAMBER OF RELIEF OF DISTILLATION GASES

Publications (1)

Publication Number Publication Date
DE3861158D1 true DE3861158D1 (en) 1991-01-10

Family

ID=11140473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888101307T Expired - Fee Related DE3861158D1 (en) 1987-04-15 1988-01-29 FIRE-RESISTANT LINING FOR COOKING OVEN DOORS MADE OF TWO LAYERS WITH INTERMEDIATE SPACES TO CREATE A SPACIOUS GAS EXHAUST ROOM.

Country Status (4)

Country Link
EP (1) EP0286786B1 (en)
AT (1) ATE58748T1 (en)
DE (1) DE3861158D1 (en)
IT (1) IT1208278B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683552A (en) * 1996-05-20 1997-11-04 Suey; Paul V. Coke oven door liner assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1159156B (en) * 1982-05-12 1987-02-25 Sanac Spa Refrattari Argille & REFRACTORY COVERING PERFECTED FOR DOORS OF COKERIA OVENS
DE3219357A1 (en) * 1982-05-22 1983-11-24 Plibrico Co GmbH, 4000 Düsseldorf Refractory door plugs

Also Published As

Publication number Publication date
EP0286786B1 (en) 1990-11-28
ATE58748T1 (en) 1990-12-15
EP0286786A1 (en) 1988-10-19
IT8712464A0 (en) 1987-04-15
IT1208278B (en) 1989-06-12

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: TETZNER, V., DIPL.-ING. DR.-ING. DR.JUR., PAT.- U. RECHTSANW., 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: COM.IN. S.R.L., SERRA RICCO, IT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee