CA2412705A1 - Revetement destine a etre utilise dans des hauts fourneaux - Google Patents
Revetement destine a etre utilise dans des hauts fourneaux Download PDFInfo
- Publication number
- CA2412705A1 CA2412705A1 CA002412705A CA2412705A CA2412705A1 CA 2412705 A1 CA2412705 A1 CA 2412705A1 CA 002412705 A CA002412705 A CA 002412705A CA 2412705 A CA2412705 A CA 2412705A CA 2412705 A1 CA2412705 A1 CA 2412705A1
- Authority
- CA
- Canada
- Prior art keywords
- lining
- interior surface
- ceramic
- blast furnace
- lining according
- 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.)
- Abandoned
Links
- 238000010276 construction Methods 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 15
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- 239000000446 fuel Substances 0.000 claims abstract description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 6
- 239000011810 insulating material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011150 reinforced concrete Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000011882 ultra-fine particle Substances 0.000 claims 1
- 239000006261 foam material Substances 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000010902 straw Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000002551 biofuel Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 239000011491 glass wool Substances 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910001570 bauxite Inorganic materials 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010954 inorganic particle Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004890 malting Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Products (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
La présente invention concerne un revêtement destiné à être utilisé dans un haut fourneau de préférence dans les hauts fourneaux brûlant des combustibles biologiques tels que par exemple de la paille, des copeaux ou des rognures de bois et autres ainsi que dans des chambres de combustion de centrales énergétiques dans lesquelles on utilise un combustible d'origine biologique, ce revêtement comportant une surface intérieure qui se trouve en contact avec des particules de scories. La surface intérieure est recouverte d'éléments (3, 4, 12) en matière céramique ou semi-céramique et d'un isolant en matière alvéolaire à base de ciment qui se présente sous forme d'au moins une couche (17). La matière alvéolaire est avantageusement placée entre la surface intérieure et une structure externe supportant la charge qui peut être par exemple un pilier en acier prévu à l'extérieur du haut fourneau. Avec un tel revêtement de haut fourneau, on élimine le risque que la matière d'isolation s'affaisse et que la paroi intérieure se détériore du fait de la composition chimique des particules de scories se trouvant dans la chambre de combustion brûlant des combustibles d'origine biologique.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200000207U DK200000207U3 (da) | 2000-06-15 | 2000-06-15 | Slaggefald |
| DKBA200000207 | 2000-06-15 | ||
| PCT/DK2001/000415 WO2001096614A1 (fr) | 2000-06-15 | 2001-06-14 | Revetement destine a etre utilise dans des hauts fourneaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2412705A1 true CA2412705A1 (fr) | 2001-12-20 |
Family
ID=8159107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002412705A Abandoned CA2412705A1 (fr) | 2000-06-15 | 2001-06-14 | Revetement destine a etre utilise dans des hauts fourneaux |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20030155695A1 (fr) |
| AU (1) | AU2001265821A1 (fr) |
| CA (1) | CA2412705A1 (fr) |
| DK (1) | DK200000207U3 (fr) |
| WO (1) | WO2001096614A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8691340B2 (en) | 2008-12-31 | 2014-04-08 | Apinee, Inc. | Preservation of wood, compositions and methods thereof |
| US9878464B1 (en) | 2011-06-30 | 2018-01-30 | Apinee, Inc. | Preservation of cellulosic materials, compositions and methods thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3330627A (en) * | 1963-09-09 | 1967-07-11 | Titanium Metals Corp | Corrosion resistant chlorinator lining |
| US3672649A (en) * | 1970-09-11 | 1972-06-27 | J E Allen & Associates Inc | Shaft or stack furnace and method and apparatus for lining same |
| US3810610A (en) * | 1972-09-11 | 1974-05-14 | Andco Inc | Bosh construction for metallurgical furnaces |
| FR2617181A1 (fr) * | 1987-06-29 | 1988-12-30 | Garessus Claude | Fabrication de charbon de bois a partir de fours de carbonisation en beton arme, demontables, non polluants, a marche alternative pour le presechage et la carbonisation de produits ligneux |
| JP3320717B2 (ja) * | 1991-08-12 | 2002-09-03 | ヒユールス トロイスドルフ アクチエンゲゼルシヤフト | 熱絶縁材を有する炉およびその製造方法 |
| US5482904A (en) * | 1993-03-10 | 1996-01-09 | Krosaki Corporation | Heat-insulating refractory material |
-
2000
- 2000-06-15 DK DK200000207U patent/DK200000207U3/da not_active IP Right Cessation
-
2001
- 2001-06-14 CA CA002412705A patent/CA2412705A1/fr not_active Abandoned
- 2001-06-14 WO PCT/DK2001/000415 patent/WO2001096614A1/fr not_active Ceased
- 2001-06-14 AU AU2001265821A patent/AU2001265821A1/en not_active Abandoned
- 2001-06-14 US US10/311,066 patent/US20030155695A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20030155695A1 (en) | 2003-08-21 |
| AU2001265821A1 (en) | 2001-12-24 |
| WO2001096614A1 (fr) | 2001-12-20 |
| DK200000207U3 (da) | 2001-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |