FR2494825A1 - Cubilot perfectionne pour la fusion de metaux et de mineraux - Google Patents
Cubilot perfectionne pour la fusion de metaux et de mineraux Download PDFInfo
- Publication number
- FR2494825A1 FR2494825A1 FR8024763A FR8024763A FR2494825A1 FR 2494825 A1 FR2494825 A1 FR 2494825A1 FR 8024763 A FR8024763 A FR 8024763A FR 8024763 A FR8024763 A FR 8024763A FR 2494825 A1 FR2494825 A1 FR 2494825A1
- Authority
- FR
- France
- Prior art keywords
- cupola
- burners
- diameter
- tank
- melting
- 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
Links
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 abstract description 24
- 230000008018 melting Effects 0.000 abstract description 24
- 239000007789 gas Substances 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 16
- 230000035515 penetration Effects 0.000 abstract description 9
- 239000011490 mineral wool Substances 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 2
- 239000000155 melt Substances 0.000 abstract description 2
- 239000011707 mineral Substances 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
- 229910001018 Cast iron Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000003345 natural gas Substances 0.000 description 7
- 239000012768 molten material Substances 0.000 description 5
- 239000000571 coke Substances 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002529 flux (metallurgy) Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood 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
- F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
-
- 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 specially adapted for furnaces of these types
- F27B1/16—Arrangements of tuyeres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024763A FR2494825A1 (fr) | 1980-11-21 | 1980-11-21 | Cubilot perfectionne pour la fusion de metaux et de mineraux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024763A FR2494825A1 (fr) | 1980-11-21 | 1980-11-21 | Cubilot perfectionne pour la fusion de metaux et de mineraux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2494825A1 true FR2494825A1 (fr) | 1982-05-28 |
| FR2494825B1 FR2494825B1 (enExample) | 1984-11-16 |
Family
ID=9248232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024763A Granted FR2494825A1 (fr) | 1980-11-21 | 1980-11-21 | Cubilot perfectionne pour la fusion de metaux et de mineraux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2494825A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2189742A1 (de) * | 2008-11-19 | 2010-05-26 | Linde AG | Kupolofen mit Bodenheizung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715203A (en) * | 1969-12-24 | 1973-02-06 | Metallurgie Hoboken | Melting of metals |
-
1980
- 1980-11-21 FR FR8024763A patent/FR2494825A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715203A (en) * | 1969-12-24 | 1973-02-06 | Metallurgie Hoboken | Melting of metals |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2189742A1 (de) * | 2008-11-19 | 2010-05-26 | Linde AG | Kupolofen mit Bodenheizung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494825B1 (enExample) | 1984-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |