EA201170706A1 - Печь и способ для охлаждения печи - Google Patents

Печь и способ для охлаждения печи

Info

Publication number
EA201170706A1
EA201170706A1 EA201170706A EA201170706A EA201170706A1 EA 201170706 A1 EA201170706 A1 EA 201170706A1 EA 201170706 A EA201170706 A EA 201170706A EA 201170706 A EA201170706 A EA 201170706A EA 201170706 A1 EA201170706 A1 EA 201170706A1
Authority
EA
Eurasian Patent Office
Prior art keywords
lining
furnace
outer shell
protective
cooling
Prior art date
Application number
EA201170706A
Other languages
English (en)
Other versions
EA018570B1 (ru
Inventor
Хьюго Жубер
Original Assignee
Экстрейта Текнолоджи Пти Лтд.
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
Priority claimed from AU2008905983A external-priority patent/AU2008905983A0/en
Application filed by Экстрейта Текнолоджи Пти Лтд. filed Critical Экстрейта Текнолоджи Пти Лтд.
Publication of EA201170706A1 publication Critical patent/EA201170706A1/ru
Publication of EA018570B1 publication Critical patent/EA018570B1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/12—Shells or casings; Supports therefor
    • F27B1/14—Arrangements of linings
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4646—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/24—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/06—Composite bricks or blocks, e.g. panels, modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Печь для проведения высокотемпературного процесса при окислительных условиях содержит наружную оболочку, изготавливаемую из металла, один или более каналов охлаждения, образуемых на или присоединяемых к наружной оболочке, и футеровку печи. Футеровка печи содержит защитную футеровку, содержащую слой относительно высокой теплопроводности, располагаемый примыкающим к внутренней стенке наружной оболочки, и рабочую футеровку, располагаемую с внутренней стороны слоя относительно высокой теплопроводности. Защитная футеровка может содержать графитовую футеровку или графитсодержащую футеровку. Интенсивность теплопередачи через защитную футеровку достаточно высокая для того, чтобы образовывать предохранительное охлаждение на защитной футеровке в случае, когда рабочая футеровка изнашивается.
EA201170706A 2008-11-19 2009-11-13 Печь и способ для охлаждения печи EA018570B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008905983A AU2008905983A0 (en) 2008-11-19 A Furnace and a Method for Cooling a Furnace
PCT/AU2009/001481 WO2010057245A1 (en) 2008-11-19 2009-11-13 A furnace and a method for cooling a furnace

Publications (2)

Publication Number Publication Date
EA201170706A1 true EA201170706A1 (ru) 2011-10-31
EA018570B1 EA018570B1 (ru) 2013-08-30

Family

ID=42197741

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170706A EA018570B1 (ru) 2008-11-19 2009-11-13 Печь и способ для охлаждения печи

Country Status (13)

Country Link
US (1) US20120018122A1 (ru)
EP (1) EP2352961A4 (ru)
JP (1) JP2012509454A (ru)
KR (1) KR20110089140A (ru)
CN (1) CN102216713A (ru)
BR (1) BRPI0922053A2 (ru)
CA (1) CA2743152A1 (ru)
CL (1) CL2011001153A1 (ru)
EA (1) EA018570B1 (ru)
MX (1) MX2011004771A (ru)
PE (1) PE20120236A1 (ru)
WO (1) WO2010057245A1 (ru)
ZA (1) ZA201103494B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102329658B (zh) * 2011-08-23 2015-12-16 华东理工大学 用于气流床气化炉的冷壁式衬里及包括其的装置
EP3284342B1 (en) * 2016-07-28 2022-02-09 Water Technology, LLC Hand-held submersible aquarium power cleaner

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126076A (en) * 1966-04-01 1968-09-05 Morganite Crucible Ltd Blast furnaces provided with refractory linings
NL170437C (nl) * 1973-09-12 1982-11-01 Estel Hoogovens Bv Wandconstructie van een schachtoven.
DE2922189C2 (de) * 1979-05-31 1981-05-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Verhütung von schmelzbaren Stoffen wie Erzkonzentrat
US4465923A (en) * 1983-01-24 1984-08-14 The United States Of America As Represented By The Secretary Of The Army Apparatus for converting a laboratory air furnace to a reduction furnace
JPH0346192U (ru) * 1990-09-14 1991-04-26
JP2528586B2 (ja) * 1991-05-17 1996-08-28 株式会社タナベ 電気溶融炉
US5741349A (en) * 1995-10-19 1998-04-21 Steel Technology Corporation Refractory lining system for high wear area of high temperature reaction vessel
NL1005114C2 (nl) * 1997-01-29 1998-07-30 Hoogovens Staal Bv Vuurvaste wand, metallurgisch vat omvattende zo'n vuurvaste wand en werkwijze waarbij zo'n vuurvaste wand wordt toegepast.
JPH10310814A (ja) * 1997-03-13 1998-11-24 Nkk Corp 冷鉄源の溶解方法および溶解設備
JP3440267B2 (ja) * 1997-07-03 2003-08-25 スチールプランテック株式会社 アーク溶解炉のスラグへのアーク埋没評価方法
JPH11125489A (ja) * 1997-10-21 1999-05-11 Murata Mfg Co Ltd 熱処理炉
JP2000017313A (ja) * 1998-07-03 2000-01-18 Kawasaki Steel Corp 溶融金属用樋
CN2628975Y (zh) * 2003-03-12 2004-07-28 李志忠 连续化生产增碳剂竖式电炉
DE10323944A1 (de) * 2003-05-27 2004-12-16 Maerz Ofenbau Ag Prozessbehälter mit Kühlelementen
CN2853801Y (zh) * 2005-06-29 2007-01-03 宝山钢铁股份有限公司 一种适合于铬铁冶炼的熔化－还原高炉炉缸内衬结构

Also Published As

Publication number Publication date
US20120018122A1 (en) 2012-01-26
CL2011001153A1 (es) 2011-11-11
JP2012509454A (ja) 2012-04-19
CA2743152A1 (en) 2010-05-27
BRPI0922053A2 (pt) 2015-12-22
PE20120236A1 (es) 2012-04-14
KR20110089140A (ko) 2011-08-04
MX2011004771A (es) 2011-09-21
EA018570B1 (ru) 2013-08-30
WO2010057245A1 (en) 2010-05-27
EP2352961A1 (en) 2011-08-10
EP2352961A4 (en) 2014-04-30
ZA201103494B (en) 2012-01-25
CN102216713A (zh) 2011-10-12

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU