CA2034230A1 - Coke oven repair - Google Patents

Coke oven repair

Info

Publication number
CA2034230A1
CA2034230A1 CA 2034230 CA2034230A CA2034230A1 CA 2034230 A1 CA2034230 A1 CA 2034230A1 CA 2034230 CA2034230 CA 2034230 CA 2034230 A CA2034230 A CA 2034230A CA 2034230 A1 CA2034230 A1 CA 2034230A1
Authority
CA
Canada
Prior art keywords
module
damaged
heating wall
repair
coke oven
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
CA 2034230
Other languages
French (fr)
Other versions
CA2034230C (en
Inventor
Robert E. Kolvek
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.)
Tonawanda Coke Corp
Original Assignee
DETROIT COKE Corp
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 DETROIT COKE Corp filed Critical DETROIT COKE Corp
Publication of CA2034230A1 publication Critical patent/CA2034230A1/en
Application granted granted Critical
Publication of CA2034230C publication Critical patent/CA2034230C/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
    • C10B29/00—Other details of coke ovens
    • C10B29/06—Preventing or repairing leakages of the brickwork

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)
  • Secondary Cells (AREA)

Abstract

A repair of the damaged end of a heating wall of a coking oven, which improved repair includes utilization of a novel cast refractory module which may be utilized to replace existing silica bricks within the damaged coke oven heating wall. The novel cast refractory module is a unitary structure formed from a castable refractory material having very high dimensional stability over a wide range of temperatures. Each repair module is a rectangular parallelpiped having vertically extending flues formed therein, one end of a module being adapted to conform to the end shape of the damaged heating wall, the other end of the module being adapted to interfit with existing brickwork. The modules are assembled by initially removing damaged brickwork from the damaged heating wall and then placing in the new modules which are mortared in place.
CA 2034230 1990-02-09 1991-01-15 Coke oven repair Expired - Lifetime CA2034230C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47813290A 1990-02-09 1990-02-09
US478,132 1990-02-09

Publications (2)

Publication Number Publication Date
CA2034230A1 true CA2034230A1 (en) 1991-08-10
CA2034230C CA2034230C (en) 2001-07-03

Family

ID=23898660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2034230 Expired - Lifetime CA2034230C (en) 1990-02-09 1991-01-15 Coke oven repair

Country Status (3)

Country Link
JP (1) JP2949138B2 (en)
CA (1) CA2034230C (en)
DE (1) DE4103737C2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227106A (en) * 1990-02-09 1993-07-13 Tonawanda Coke Corporation Process for making large size cast monolithic refractory repair modules suitable for use in a coke oven repair
EP1067167A3 (en) * 1999-07-05 2003-02-05 Kawasaki Steel Corporation Method of repairing coke oven and apparatus for taking-in bricks for repair
KR100925630B1 (en) * 2002-12-10 2009-11-06 주식회사 포스코 An apparatus for drawing out the brick of heat accumulator in coke oven
US7827689B2 (en) * 2007-01-16 2010-11-09 Vanocur Refractories, L.L.C. Coke oven reconstruction
US20080209849A1 (en) * 2007-03-02 2008-09-04 Saturn Machine & Welding Co., Inc. Method and Apparatus for Replacing Coke Oven Wall
WO2010038221A2 (en) * 2008-09-30 2010-04-08 Lalith Mohan Seneviratne Lalit Biomass or dendro gasifier
US8266853B2 (en) * 2009-05-12 2012-09-18 Vanocur Refractories Llc Corbel repairs of coke ovens
CZ201538A3 (en) * 2015-01-22 2016-03-23 Famo-Servis, Spol. S R.O. Method of repairing refractory masonry of coke oven heating walls
CN107429166B (en) 2015-03-30 2020-07-24 杰富意钢铁株式会社 Method for constructing coke oven
JP6572485B2 (en) * 2015-05-27 2019-09-11 黒崎播磨株式会社 Coke oven construction method
JP6573837B2 (en) * 2016-02-05 2019-09-11 株式会社メガテック Coke oven combustion chamber repair method
JP2019035024A (en) * 2017-08-16 2019-03-07 株式会社メガテック Integral molding bricks for repairing a combustion chamber of a coke oven and a method for repairing using the same
JP2019038886A (en) * 2017-08-23 2019-03-14 株式会社メガテック Method for repairing partially wall body of coke oven combustion chamber
JP2020070341A (en) * 2018-10-31 2020-05-07 株式会社メガテック Dismantling and constructing method of coke oven

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079874A (en) * 1953-03-19 1954-12-03 Tech Ind Soc D Further development in bottom feed coke ovens
DE2947182A1 (en) * 1979-11-23 1981-05-27 Ruhrkohle Ag, 4300 Essen Pure quartz refractory coke oven bricks - or prefabricated components, for reduced frictional resistance on pressing
US4364798A (en) * 1980-12-30 1982-12-21 Bmi, Inc. Rebuilt coke oven heating chamber and method of making the same

Also Published As

Publication number Publication date
JP2949138B2 (en) 1999-09-13
DE4103737C2 (en) 2000-05-11
DE4103737A1 (en) 1991-08-14
CA2034230C (en) 2001-07-03
JPH04213388A (en) 1992-08-04

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry