EA018570B1 - Печь и способ для охлаждения печи - Google Patents
Печь и способ для охлаждения печи Download PDFInfo
- Publication number
- EA018570B1 EA018570B1 EA201170706A EA201170706A EA018570B1 EA 018570 B1 EA018570 B1 EA 018570B1 EA 201170706 A EA201170706 A EA 201170706A EA 201170706 A EA201170706 A EA 201170706A EA 018570 B1 EA018570 B1 EA 018570B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- furnace
- lining
- graphite
- thermal conductivity
- layer
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 78
- 239000010439 graphite Substances 0.000 claims abstract description 78
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 230000008569 process Effects 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 79
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 19
- 230000001590 oxidative effect Effects 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 10
- 239000003575 carbonaceous material Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000007770 graphite material Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 238000007654 immersion Methods 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
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 (fr) | 2008-11-19 | 2009-11-13 | Four et procédé pour le refroidissement d'un four |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201170706A1 EA201170706A1 (ru) | 2011-10-31 |
| EA018570B1 true 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 (fr) |
| EP (1) | EP2352961A4 (fr) |
| JP (1) | JP2012509454A (fr) |
| KR (1) | KR20110089140A (fr) |
| CN (1) | CN102216713A (fr) |
| BR (1) | BRPI0922053A2 (fr) |
| CA (1) | CA2743152A1 (fr) |
| CL (1) | CL2011001153A1 (fr) |
| EA (1) | EA018570B1 (fr) |
| MX (1) | MX2011004771A (fr) |
| PE (1) | PE20120236A1 (fr) |
| WO (1) | WO2010057245A1 (fr) |
| ZA (1) | ZA201103494B (fr) |
Families Citing this family (2)
| 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 |
| US10349637B2 (en) * | 2016-07-28 | 2019-07-16 | Water Technology Llc | Hand-held submersible aquarium power cleaner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953007A (en) * | 1973-09-12 | 1976-04-27 | Hoogovens Ijmuiden B.V. | Wall construction of a shaft furnace |
| US5811057A (en) * | 1995-10-19 | 1998-09-22 | Steel Technology Corporation | Refractory lining system for high wear area of high temperature reaction vessel |
| JP2000017313A (ja) * | 1998-07-03 | 2000-01-18 | Kawasaki Steel Corp | 溶融金属用樋 |
Family Cites Families (12)
| 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 |
| 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 (fr) * | 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 |
| 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 |
| 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 |
-
2009
- 2009-11-13 BR BRPI0922053A patent/BRPI0922053A2/pt not_active IP Right Cessation
- 2009-11-13 CN CN2009801461322A patent/CN102216713A/zh active Pending
- 2009-11-13 EA EA201170706A patent/EA018570B1/ru not_active IP Right Cessation
- 2009-11-13 KR KR1020117011318A patent/KR20110089140A/ko not_active Application Discontinuation
- 2009-11-13 MX MX2011004771A patent/MX2011004771A/es not_active Application Discontinuation
- 2009-11-13 US US13/129,092 patent/US20120018122A1/en not_active Abandoned
- 2009-11-13 JP JP2011536701A patent/JP2012509454A/ja active Pending
- 2009-11-13 CA CA2743152A patent/CA2743152A1/fr not_active Abandoned
- 2009-11-13 EP EP09827034.1A patent/EP2352961A4/fr not_active Withdrawn
- 2009-11-13 WO PCT/AU2009/001481 patent/WO2010057245A1/fr active Application Filing
- 2009-11-19 PE PE2011001025A patent/PE20120236A1/es not_active Application Discontinuation
-
2011
- 2011-05-12 ZA ZA2011/03494A patent/ZA201103494B/en unknown
- 2011-05-18 CL CL2011001153A patent/CL2011001153A1/es unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953007A (en) * | 1973-09-12 | 1976-04-27 | Hoogovens Ijmuiden B.V. | Wall construction of a shaft furnace |
| US5811057A (en) * | 1995-10-19 | 1998-09-22 | Steel Technology Corporation | Refractory lining system for high wear area of high temperature reaction vessel |
| JP2000017313A (ja) * | 1998-07-03 | 2000-01-18 | Kawasaki Steel Corp | 溶融金属用樋 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2352961A4 (fr) | 2014-04-30 |
| CL2011001153A1 (es) | 2011-11-11 |
| KR20110089140A (ko) | 2011-08-04 |
| PE20120236A1 (es) | 2012-04-14 |
| EA201170706A1 (ru) | 2011-10-31 |
| US20120018122A1 (en) | 2012-01-26 |
| JP2012509454A (ja) | 2012-04-19 |
| ZA201103494B (en) | 2012-01-25 |
| BRPI0922053A2 (pt) | 2015-12-22 |
| MX2011004771A (es) | 2011-09-21 |
| CA2743152A1 (fr) | 2010-05-27 |
| WO2010057245A1 (fr) | 2010-05-27 |
| CN102216713A (zh) | 2011-10-12 |
| EP2352961A1 (fr) | 2011-08-10 |
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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 |