FR2207177A1 - Repairing refractory linings - of coke oven doors whilst still hot - Google Patents

Repairing refractory linings - of coke oven doors whilst still hot

Info

Publication number
FR2207177A1
FR2207177A1 FR7324962A FR7324962A FR2207177A1 FR 2207177 A1 FR2207177 A1 FR 2207177A1 FR 7324962 A FR7324962 A FR 7324962A FR 7324962 A FR7324962 A FR 7324962A FR 2207177 A1 FR2207177 A1 FR 2207177A1
Authority
FR
France
Prior art keywords
still hot
coke oven
whilst still
oven doors
refractory linings
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
FR7324962A
Other languages
French (fr)
Other versions
FR2207177B3 (en
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.)
GERAMTEE GmbH
Original Assignee
GERAMTEE 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 GERAMTEE GmbH filed Critical GERAMTEE GmbH
Publication of FR2207177A1 publication Critical patent/FR2207177A1/en
Application granted granted Critical
Publication of FR2207177B3 publication Critical patent/FR2207177B3/fr
Granted 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
    • C10B29/00—Other details of coke ovens
    • C10B29/06—Preventing or repairing leakages of the brickwork
    • 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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

The hot door is removed on a roller deck or by means of a loading crane and while suspended there form, subjected first to a sandbalst treatment to remove the slag layer on the surface of the refractory lining, and a cement/sand/water refractory mixture deposited froma cement gun on the refractory lining until a new compact, homogeneous and uniform surface is obtained. The door is then put back into position while still hot by means of the loading crane.
FR7324962A 1972-11-21 1973-07-06 Repairing refractory linings - of coke oven doors whilst still hot Granted FR2207177A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722256932 DE2256932A1 (en) 1972-11-21 1972-11-21 PROCEDURE FOR REPAIRING COOK OVEN DOORS

Publications (2)

Publication Number Publication Date
FR2207177A1 true FR2207177A1 (en) 1974-06-14
FR2207177B3 FR2207177B3 (en) 1976-06-25

Family

ID=5862282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324962A Granted FR2207177A1 (en) 1972-11-21 1973-07-06 Repairing refractory linings - of coke oven doors whilst still hot

Country Status (6)

Country Link
BE (1) BE803479A (en)
DE (1) DE2256932A1 (en)
FR (1) FR2207177A1 (en)
IT (1) IT986498B (en)
LU (1) LU68303A1 (en)
NL (1) NL7306936A (en)

Also Published As

Publication number Publication date
LU68303A1 (en) 1973-10-30
BE803479A (en) 1973-12-03
FR2207177B3 (en) 1976-06-25
DE2256932A1 (en) 1974-05-30
NL7306936A (en) 1974-05-24
IT986498B (en) 1975-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse