EP0317494A3 - Coke oven door with a ceramic shield construction - Google Patents

Coke oven door with a ceramic shield construction Download PDF

Info

Publication number
EP0317494A3
EP0317494A3 EP88730252A EP88730252A EP0317494A3 EP 0317494 A3 EP0317494 A3 EP 0317494A3 EP 88730252 A EP88730252 A EP 88730252A EP 88730252 A EP88730252 A EP 88730252A EP 0317494 A3 EP0317494 A3 EP 0317494A3
Authority
EP
European Patent Office
Prior art keywords
plates
ceramic
shield construction
coke oven
oven door
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
EP88730252A
Other languages
German (de)
Other versions
EP0317494A2 (en
EP0317494B1 (en
Inventor
Lothar Brandau
Hans-Joachim Dr. Koschlig
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.)
Feuerfest Dr C Otto GmbH
Original Assignee
Feuerfest Dr C Otto 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 Feuerfest Dr C Otto GmbH filed Critical Feuerfest Dr C Otto GmbH
Priority to AT88730252T priority Critical patent/ATE70851T1/en
Publication of EP0317494A2 publication Critical patent/EP0317494A2/en
Publication of EP0317494A3 publication Critical patent/EP0317494A3/en
Application granted granted Critical
Publication of EP0317494B1 publication Critical patent/EP0317494B1/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
    • 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)

Abstract

In a known coke oven door with a ceramic shield construction of a plurality of superposed front plates, these are mounted in steel frames which are joined via anchorages to the plates. A new shield construction is intended to avoid the inclusion of metal parts in the ceramic plates and to ensure easy exchange of individual plates. <??>On each ceramic front plate (2) grooves are provided, preferably on the upper and lower narrow sides, into which holding elements (11, 13) engage which are forced apart by a screw union (15) in order to clamp the front plates (2) in under pressure. <??>The envisaged shield construction with ceramic front plates, in which no metallic parts are enclosed, and with the envisaged fixing makes it possible to exchange the plates easily and can be used for any type of coke oven or similar applications after adjusting the dimensions. <IMAGE>
EP88730252A 1987-11-17 1988-11-17 Coke oven door with a ceramic shield construction Expired - Lifetime EP0317494B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88730252T ATE70851T1 (en) 1987-11-17 1988-11-17 COKE OVEN DOOR WITH CERAMIC SHIELD STRUCTURE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3739452 1987-11-17
DE3739452A DE3739452C1 (en) 1987-11-17 1987-11-17 Coke oven door with ceramic shield structure

Publications (3)

Publication Number Publication Date
EP0317494A2 EP0317494A2 (en) 1989-05-24
EP0317494A3 true EP0317494A3 (en) 1989-07-26
EP0317494B1 EP0317494B1 (en) 1991-12-27

Family

ID=6340937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88730252A Expired - Lifetime EP0317494B1 (en) 1987-11-17 1988-11-17 Coke oven door with a ceramic shield construction

Country Status (5)

Country Link
US (1) US4917772A (en)
EP (1) EP0317494B1 (en)
JP (1) JPH01165691A (en)
AT (1) ATE70851T1 (en)
DE (1) DE3739452C1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816396A1 (en) * 1987-05-21 1989-03-02 Ruhrkohle Ag Coke oven roof
DE8910715U1 (en) * 1989-09-08 1989-10-19 Ruhrkohle Ag, 4300 Essen Coke oven chamber door
US5158043A (en) * 1990-12-04 1992-10-27 Jon Emsbo High temperature application door installation
US5720855A (en) * 1996-05-14 1998-02-24 Saturn Machine & Welding Co. Inc. Coke oven door
US5683552A (en) * 1996-05-20 1997-11-04 Suey; Paul V. Coke oven door liner assembly
WO2004007639A1 (en) * 2002-06-13 2004-01-22 Yamasaki Industries Co., Ltd. Coke carbonization furnace cover for promoting increase in temperature of coal particles near the cover
CA2648454C (en) * 2008-01-02 2016-06-28 Dunkirk Metal Products, Inc. High efficiency wood or biomass boiler
DE202013000931U1 (en) 2013-01-30 2014-05-05 Beck U. Kaltheuner Feuerfeste Erzeugnisse Gmbh & Co. Kg Fireproof shield plate of a coke oven door
CN110260663A (en) * 2019-06-04 2019-09-20 浙江智造热成型科技有限公司 The fire door insulation construction of heating furnace

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480241A (en) * 1944-07-03 1949-08-30 Universal Oil Prod Co Detachable clip suspended wall
DE3219357A1 (en) * 1982-05-22 1983-11-24 Plibrico Co GmbH, 4000 Düsseldorf Refractory door plugs
DE3447187A1 (en) * 1984-12-22 1986-07-03 Ruhrkohle Ag, 4300 Essen DOOR PLUG FOR COOKING DOORS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE489249C (en) * 1925-05-19 1930-01-15 E H Heinrich Koppers Dr Ing Coke oven door
US4086145A (en) * 1977-03-14 1978-04-25 Jones & Laughlin Steel Corporation Coke oven door lining
US4118284A (en) * 1977-10-31 1978-10-03 United States Steel Corporation Plug-type coke oven door
US4217177A (en) * 1978-12-05 1980-08-12 Jones & Laughlin Steel Corporation Vented coke oven door apparatus
DE2943857C2 (en) * 1979-10-30 1986-02-27 Dr. C. Otto & Co Gmbh, 4630 Bochum Refractory lining for coke oven doors
EP0028679B1 (en) * 1979-11-08 1983-06-08 WSW Planungs-GmbH Coke oven door with a voluminous gas collecting space
DE2945017A1 (en) * 1979-11-08 1981-05-21 Ruhrkohle Ag, 4300 Essen Coke oven door - with hollow stopper as gas collecting space for improved gas and coke quality
ATE14449T1 (en) * 1980-08-11 1985-08-15 Wsw Planungsges METHOD OF IMPROVING GAS QUALITY.
EP0058320B1 (en) * 1981-02-17 1985-05-02 WSW Planungs-GmbH Process for the coking of coal and coke oven for carrying out the process
DE3505551C2 (en) * 1985-02-18 1994-05-26 Ruhrkohle Ag Coke oven door with a ceramic stopper
US4744867A (en) * 1986-11-20 1988-05-17 Suey Paul V Door liner and door assembly for a coke oven

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480241A (en) * 1944-07-03 1949-08-30 Universal Oil Prod Co Detachable clip suspended wall
DE3219357A1 (en) * 1982-05-22 1983-11-24 Plibrico Co GmbH, 4000 Düsseldorf Refractory door plugs
DE3447187A1 (en) * 1984-12-22 1986-07-03 Ruhrkohle Ag, 4300 Essen DOOR PLUG FOR COOKING DOORS

Also Published As

Publication number Publication date
EP0317494A2 (en) 1989-05-24
EP0317494B1 (en) 1991-12-27
DE3739452C1 (en) 1988-12-22
ATE70851T1 (en) 1992-01-15
US4917772A (en) 1990-04-17
JPH01165691A (en) 1989-06-29

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