LU83538A1 - Systeme de coulee de haut-fourneau et procede de suppression de la formation de polluants dans un tel systeme - Google Patents
Systeme de coulee de haut-fourneau et procede de suppression de la formation de polluants dans un tel systeme Download PDFInfo
- Publication number
- LU83538A1 LU83538A1 LU83538A LU83538A LU83538A1 LU 83538 A1 LU83538 A1 LU 83538A1 LU 83538 A LU83538 A LU 83538A LU 83538 A LU83538 A LU 83538A LU 83538 A1 LU83538 A1 LU 83538A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- blast furnace
- iron
- molten
- casting
- hood
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 21
- 230000015572 biosynthetic process Effects 0.000 title claims description 11
- 239000003344 environmental pollutant Substances 0.000 title claims description 9
- 231100000719 pollutant Toxicity 0.000 title claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 80
- 229910052742 iron Inorganic materials 0.000 claims description 40
- 239000002893 slag Substances 0.000 claims description 18
- 239000012080 ambient air Substances 0.000 claims description 15
- 239000003570 air Substances 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 11
- 239000011261 inert gas Substances 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229910021382 natural graphite Inorganic materials 0.000 claims 1
- 239000000779 smoke Substances 0.000 description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
- 239000012768 molten material Substances 0.000 description 7
- 239000003517 fume Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 241001028048 Nicola Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for slag
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Blast Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/190,130 US4357003A (en) | 1980-09-24 | 1980-09-24 | Blast furnace cast house pollutant suppression |
| US19013080 | 1980-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU83538A1 true LU83538A1 (fr) | 1981-12-01 |
Family
ID=22700125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU83538A LU83538A1 (fr) | 1980-09-24 | 1981-08-07 | Systeme de coulee de haut-fourneau et procede de suppression de la formation de polluants dans un tel systeme |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4357003A (it) |
| JP (1) | JPS5776112A (it) |
| AU (1) | AU540446B2 (it) |
| BE (1) | BE889880A (it) |
| BR (1) | BR8105076A (it) |
| CA (1) | CA1157263A (it) |
| DE (1) | DE3132811A1 (it) |
| FR (1) | FR2490678A1 (it) |
| GB (1) | GB2084705B (it) |
| IT (1) | IT1231165B (it) |
| LU (1) | LU83538A1 (it) |
| NL (1) | NL8104026A (it) |
| ZA (1) | ZA815326B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460165A (en) * | 1983-06-20 | 1984-07-17 | Interlake, Inc. | Removable hatch for blast furnace iron through hood |
| JPS6013950U (ja) * | 1983-07-07 | 1985-01-30 | 川崎製鉄株式会社 | 高炉の出銑樋カバ− |
| DE3929328A1 (de) * | 1989-09-04 | 1991-03-21 | Kloeckner Stahl Gmbh | Vorrichtung zum fluessigmetall-transport von einem metallurgischen ofen in ein abgiessgefaess |
| HUT58004A (en) * | 1989-02-06 | 1992-01-28 | Kloeckner Stahl Gmbh | Method for eliminating the formation of flue gases at metallurgical operations and at the transportation of liquid metal from the metallurgical pots into the casting crucibles and structure for transporting the liquid metal from the furnaces of metallurgy of non-ferrous metals to the casting crucibles |
| DE3903444C1 (en) * | 1989-02-06 | 1990-02-15 | Kloeckner Stahl Gmbh | Method and apparatus for transporting liquid metal from a metallurgical furnace to a casting vessel |
| DE3904415C1 (it) * | 1989-02-14 | 1990-04-26 | Intracon Handelsgesellschaft Fuer Industriebedarf M.B.H., 6200 Wiesbaden, De | |
| FR2691163B1 (fr) * | 1992-05-15 | 1994-08-05 | Lorraine Laminage | Procede et dispositif d'elimination des fumees produites par oxydation d'un metal en fusion au cours de son deversement dans un recipient metallurgique. |
| DE19532040C2 (de) * | 1995-08-31 | 1999-05-27 | Schloemann Siemag Ag | Vorrichtung zum Flüssigmetall-Transport in der Gießhalle eines Schachtofens und Verfahren zum Betrieb dieser Vorrichtung |
| CN104101222B (zh) * | 2014-07-14 | 2016-12-07 | 济南万方炭素有限责任公司 | 焙烧炉简易防尘器 |
| CN113462836A (zh) * | 2021-07-10 | 2021-10-01 | 湖南华菱湘钢节能发电有限公司 | 高炉煤气加药除垢装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10115A (en) * | 1853-10-11 | Improvement in treating metals while in the molten state | ||
| US1091330A (en) * | 1913-06-12 | 1914-03-24 | Charles R Gostling | Method for treating steel and iron in their manufacture. |
| US2339337A (en) * | 1942-03-14 | 1944-01-18 | Int Smelting & Refining Co | Furnace launder construction |
| GB781276A (en) * | 1954-06-15 | 1957-08-14 | Stewarts & Lloyds Ltd | Improvements in and relating to the casting of metals |
| US2932564A (en) * | 1957-06-21 | 1960-04-12 | Norman R Evans | Mica treated metals |
| FR1499218A (fr) * | 1966-07-13 | 1967-10-27 | Siderurgie Fse Inst Rech | Procédé et dispositif pour le transport de masses en fusion |
| US3630267A (en) * | 1970-05-18 | 1971-12-28 | Bethlehem Steel Corp | Method of controlling the temperature of molten ferrous metal |
| US3724827A (en) * | 1971-10-20 | 1973-04-03 | Pa Eng Corp | Anti-pollution device for a metallurgical vessel |
| DE2157418B2 (de) * | 1971-11-19 | 1974-07-11 | Demag Ag, 4100 Duisburg | Luftreinigungsvorrichtung für die Gießbühne eines Hochofens |
| US3863907A (en) * | 1972-10-24 | 1975-02-04 | M & T Mfg Co | Radiant heating system |
| US3942473A (en) * | 1975-01-21 | 1976-03-09 | Columbia Cable & Electric Corporation | Apparatus for accreting copper |
| US4030532A (en) * | 1975-06-10 | 1977-06-21 | Fagersta Ab | Method for casting steel ingots |
| US3994210A (en) * | 1975-11-24 | 1976-11-30 | Powlesland Engineering Limited | Jet fume control systems |
| SU583162A1 (ru) * | 1976-03-24 | 1977-12-05 | Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов | Укрытие сливных желобов доменной печи |
| DE2619534C2 (de) * | 1976-05-04 | 1978-06-29 | Didier-Werke Ag, 6200 Wiesbaden | Abflußeinrichtung für metallurgische öfen |
| US4111405A (en) * | 1977-06-13 | 1978-09-05 | United States Steel Corporation | Seal between wall members of a metallurgical vessel enclosure |
| JPS596736B2 (ja) * | 1978-12-28 | 1984-02-14 | 日立製線株式会社 | 低酸素銅線の連続製造法 |
| US4300753A (en) * | 1980-02-21 | 1981-11-17 | Bate Micheal D | Hot metal runner system with air pollution controls |
| EP0071359A1 (en) * | 1981-07-23 | 1983-02-09 | Uss Engineers And Consultants, Inc. | Methods and apparatus for molten metal fume supression |
-
1980
- 1980-09-24 US US06/190,130 patent/US4357003A/en not_active Expired - Lifetime
-
1981
- 1981-07-15 CA CA000381811A patent/CA1157263A/en not_active Expired
- 1981-08-03 ZA ZA815326A patent/ZA815326B/xx unknown
- 1981-08-06 BE BE0/205600A patent/BE889880A/fr not_active IP Right Cessation
- 1981-08-06 BR BR8105076A patent/BR8105076A/pt unknown
- 1981-08-07 LU LU83538A patent/LU83538A1/fr unknown
- 1981-08-12 GB GB8124586A patent/GB2084705B/en not_active Expired
- 1981-08-12 FR FR8115596A patent/FR2490678A1/fr not_active Withdrawn
- 1981-08-14 IT IT8123539A patent/IT1231165B/it active
- 1981-08-19 DE DE19813132811 patent/DE3132811A1/de not_active Withdrawn
- 1981-08-21 AU AU74403/81A patent/AU540446B2/en not_active Ceased
- 1981-08-31 JP JP56136949A patent/JPS5776112A/ja active Pending
- 1981-08-31 NL NL8104026A patent/NL8104026A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU7440381A (en) | 1982-04-01 |
| ZA815326B (en) | 1982-07-28 |
| CA1157263A (en) | 1983-11-22 |
| US4357003A (en) | 1982-11-02 |
| BR8105076A (pt) | 1982-08-31 |
| FR2490678A1 (fr) | 1982-03-26 |
| JPS5776112A (en) | 1982-05-13 |
| AU540446B2 (en) | 1984-11-15 |
| DE3132811A1 (de) | 1982-04-15 |
| GB2084705A (en) | 1982-04-15 |
| NL8104026A (nl) | 1982-04-16 |
| IT1231165B (it) | 1991-11-22 |
| IT8123539A0 (it) | 1981-08-14 |
| BE889880A (fr) | 1981-12-01 |
| GB2084705B (en) | 1985-09-11 |
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