DE3860545D1 - CERAMIC HOLLOW PLUG FOR COOKING DOORS. - Google Patents

CERAMIC HOLLOW PLUG FOR COOKING DOORS.

Info

Publication number
DE3860545D1
DE3860545D1 DE8888105686T DE3860545T DE3860545D1 DE 3860545 D1 DE3860545 D1 DE 3860545D1 DE 8888105686 T DE8888105686 T DE 8888105686T DE 3860545 T DE3860545 T DE 3860545T DE 3860545 D1 DE3860545 D1 DE 3860545D1
Authority
DE
Germany
Prior art keywords
cooking
doors
hollow plug
ceramic hollow
ceramic
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 - Lifetime
Application number
DE8888105686T
Other languages
German (de)
Inventor
Klaus Dr Ing Wessiepe
Wilhelm Dr Stewen
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.)
RAG AG
Original Assignee
Ruhrkohle AG
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 Ruhrkohle AG filed Critical Ruhrkohle AG
Priority to DE8888105686T priority Critical patent/DE3860545D1/en
Application granted granted Critical
Publication of DE3860545D1 publication Critical patent/DE3860545D1/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)
DE8888105686T 1987-05-12 1988-04-09 CERAMIC HOLLOW PLUG FOR COOKING DOORS. Expired - Lifetime DE3860545D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888105686T DE3860545D1 (en) 1987-05-12 1988-04-09 CERAMIC HOLLOW PLUG FOR COOKING DOORS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873715711 DE3715711A1 (en) 1987-05-12 1987-05-12 CERAMIC HOLLOW PLUG FOR COOKING DOORS
DE8888105686T DE3860545D1 (en) 1987-05-12 1988-04-09 CERAMIC HOLLOW PLUG FOR COOKING DOORS.

Publications (1)

Publication Number Publication Date
DE3860545D1 true DE3860545D1 (en) 1990-10-11

Family

ID=6327296

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873715711 Withdrawn DE3715711A1 (en) 1987-05-12 1987-05-12 CERAMIC HOLLOW PLUG FOR COOKING DOORS
DE8888105686T Expired - Lifetime DE3860545D1 (en) 1987-05-12 1988-04-09 CERAMIC HOLLOW PLUG FOR COOKING DOORS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873715711 Withdrawn DE3715711A1 (en) 1987-05-12 1987-05-12 CERAMIC HOLLOW PLUG FOR COOKING DOORS

Country Status (4)

Country Link
EP (1) EP0290791B1 (en)
CN (1) CN1017442B (en)
DE (2) DE3715711A1 (en)
ES (1) ES2017535B3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910715U1 (en) * 1989-09-08 1989-10-19 Ruhrkohle Ag, 4300 Essen Coke oven chamber door
DE4025893C1 (en) * 1990-08-14 1992-02-20 Ruhrkohle Ag, 4300 Essen, De
DE10240248B4 (en) * 2002-08-31 2005-04-14 Rag Ag Coke oven door with insulation and leveling door and use of same
DE102008024573B4 (en) * 2008-05-21 2011-01-13 Uhde Gmbh Wall protection for a Heizwandkopf between two furnace chamber openings of a coke oven battery
DE102008025907B4 (en) * 2008-05-29 2015-04-30 Schott Ag muffle furnace
BRMU8802471Y1 (en) * 2008-09-01 2016-11-22 Electrolux Do Brasil Sa constructive provisions introduced in stove components
CN108659871B (en) * 2017-03-28 2023-12-01 五冶集团上海有限公司 Clamp for integrally picking coke oven door and oven door frame and use method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811457A (en) * 1952-12-18 1957-10-29 Johns Manville Inorganic bonded thermal insulating bodies and method of manufacture
US4118284A (en) * 1977-10-31 1978-10-03 United States Steel Corporation Plug-type coke oven door
DE3505551C2 (en) * 1985-02-18 1994-05-26 Ruhrkohle Ag Coke oven door with a ceramic stopper

Also Published As

Publication number Publication date
ES2017535B3 (en) 1991-02-16
EP0290791A1 (en) 1988-11-17
CN1017442B (en) 1992-07-15
EP0290791B1 (en) 1990-09-05
DE3715711A1 (en) 1988-11-24
CN88103020A (en) 1988-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: RAG AG, 45128 ESSEN, DE

8339 Ceased/non-payment of the annual fee