FI57246C - Schaktugn foer smaeltning av mineralier vid framstaellning av mineralull - Google Patents
Schaktugn foer smaeltning av mineralier vid framstaellning av mineralull Download PDFInfo
- Publication number
- FI57246C FI57246C FI1851/74A FI185174A FI57246C FI 57246 C FI57246 C FI 57246C FI 1851/74 A FI1851/74 A FI 1851/74A FI 185174 A FI185174 A FI 185174A FI 57246 C FI57246 C FI 57246C
- Authority
- FI
- Finland
- Prior art keywords
- shaft furnace
- combustion
- furnace according
- flue gases
- shaft
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims description 30
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 28
- 239000003546 flue gas Substances 0.000 claims description 25
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 16
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 14
- 239000000571 coke Substances 0.000 claims description 12
- 238000003723 Smelting Methods 0.000 claims description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 10
- 239000011707 mineral Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000011490 mineral wool Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 206010022000 influenza Diseases 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 12
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 11
- 238000007664 blowing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000002801 charged material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 150000003463 sulfur Chemical class 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
-
- 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
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/04—Combinations or arrangements of shafts
-
- 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)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Glass Compositions (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7308571 | 1973-06-18 | ||
| SE7308571A SE386660B (sv) | 1973-06-18 | 1973-06-18 | Forfarande for smeltning i schaktugn samt schaktugn for utovande av forfarandet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI185174A7 FI185174A7 (de) | 1974-12-19 |
| FI57246B FI57246B (fi) | 1980-03-31 |
| FI57246C true FI57246C (fi) | 1980-07-10 |
Family
ID=20317800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1851/74A FI57246C (fi) | 1973-06-18 | 1974-06-17 | Schaktugn foer smaeltning av mineralier vid framstaellning av mineralull |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3958919A (de) |
| AT (1) | AT344057B (de) |
| BE (1) | BE816528A (de) |
| CH (1) | CH587195A5 (de) |
| DE (1) | DE2428891C3 (de) |
| DK (1) | DK142092B (de) |
| FI (1) | FI57246C (de) |
| FR (1) | FR2233581B1 (de) |
| GB (1) | GB1481703A (de) |
| NL (1) | NL170185C (de) |
| NO (1) | NO139952C (de) |
| SE (1) | SE386660B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187071A (en) * | 1975-03-10 | 1980-02-05 | Klockner-Humboldt=Deutz Aktiengesellschaft | Method for the treatment of finely grained material, particularly for the precalcining of cement |
| GB1562790A (en) * | 1975-11-27 | 1980-03-19 | British Gas Corp | Quench chambers for coal gasification plant |
| US4140480A (en) * | 1977-07-18 | 1979-02-20 | Modern Equipment Company | Hot cupola gas burner |
| US4345035A (en) * | 1980-02-14 | 1982-08-17 | Rockwool International A/S | Method of producing molten stone material in a cupola furnace |
| US4346661A (en) * | 1980-03-20 | 1982-08-31 | Osaka Gas Kabushiki Kaisha | Furnace for treating industrial wastes |
| GB2093575A (en) * | 1981-02-25 | 1982-09-02 | Catagas Ltd | Combustion apparatus |
| JPS6055755B2 (ja) * | 1981-11-05 | 1985-12-06 | 宇部興産株式会社 | 二重傾斜炉 |
| DE167915T1 (de) * | 1984-06-29 | 1986-07-03 | Daido Tokushuko K.K., Nagoya, Aichi | Reaktor zur eisenherstellung. |
| MX167798B (es) * | 1985-05-29 | 1993-04-12 | D D Agrosa S David | Procedimiento de calcinacion de materiales solidosy horno de columna sencilla para realizarlo |
| DK222686D0 (da) * | 1986-05-14 | 1986-05-14 | Rockwool Int | Mineraluldsfremstilling |
| DK267186D0 (da) * | 1986-06-06 | 1986-06-06 | Rockwool Int | Mineraluldsfremstilling |
| US4643110A (en) * | 1986-07-07 | 1987-02-17 | Enron, Inc. | Direct fuel-fired furnace arrangement for the recovery of gallium and germanium from coal fly ash |
| US4668184A (en) * | 1986-07-08 | 1987-05-26 | Fuller Company | Annular shaft kiln |
| JPH01501244A (ja) * | 1986-10-06 | 1989-04-27 | マエルツ―オーフェンバウ・アクチエンゲゼルシヤフト | 燃料を含有している固形物を有用化するためのキルンプラント |
| WO1990012761A1 (en) * | 1989-04-17 | 1990-11-01 | Rockwool International A/S | Shaft kiln |
| US5044942A (en) * | 1990-01-18 | 1991-09-03 | Gas Research Institute | Cement shaft suspension furnace and process |
| US8127574B2 (en) * | 2008-06-24 | 2012-03-06 | Linde Aktiengesellschaft | Method for producing mineral wool |
| DE102009006573A1 (de) * | 2009-01-29 | 2010-08-05 | Linde Aktiengesellschaft | Verfahren zum Schmelzen von Einsatzmaterial in einem Kupolofen |
| BR102013033702B1 (pt) * | 2013-12-27 | 2019-06-25 | Tecnored Desenvolvimento Tecnologico S.A. | Forno metalúrgico |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2790711A (en) * | 1957-04-30 | Molten | ||
| US2345067A (en) * | 1939-08-17 | 1944-03-28 | Osann Bernhard | Method of and apparatus for operating shaft furnaces for roasting and the like |
| US2533142A (en) * | 1945-07-19 | 1950-12-05 | Pickands Mather & Co | Heat-treating solids |
| US2630373A (en) * | 1947-03-20 | 1953-03-03 | Babcock & Wilcox Co | Process and apparatus for the thermal synthesis of carbon compounds |
| US2627399A (en) * | 1947-11-18 | 1953-02-03 | Erie Mining Co | Cement manufacture |
| US2676095A (en) * | 1948-01-14 | 1954-04-20 | Erie Mining Co | Indurating furnace and process |
| US2670946A (en) * | 1950-10-31 | 1954-03-02 | Pickands Mather & Co | Apparatus for magnetic roasting |
| US2996292A (en) * | 1958-06-12 | 1961-08-15 | Ernst G Graf | Gravity-fed combustion equipment applying crossfeed ignition principle |
| US3140864A (en) * | 1961-12-26 | 1964-07-14 | Allis Chalmers Mfg Co | Shaft kiln |
| US3392969A (en) * | 1965-08-19 | 1968-07-16 | Kloeckner Humboldt Deutz Ag | Installation and method for firing materials such as limestone |
| US3770369A (en) * | 1971-03-31 | 1973-11-06 | Mitsui Shipbuilding Eng | Method of burning liquid fuel in fluid bed apparatus |
-
1973
- 1973-06-18 SE SE7308571A patent/SE386660B/xx unknown
-
1974
- 1974-06-06 AT AT468074A patent/AT344057B/de not_active IP Right Cessation
- 1974-06-07 GB GB25346/74A patent/GB1481703A/en not_active Expired
- 1974-06-10 US US05/478,098 patent/US3958919A/en not_active Expired - Lifetime
- 1974-06-13 CH CH810174A patent/CH587195A5/xx not_active IP Right Cessation
- 1974-06-14 DE DE2428891A patent/DE2428891C3/de not_active Expired
- 1974-06-14 NL NLAANVRAGE7407971,A patent/NL170185C/xx not_active IP Right Cessation
- 1974-06-14 DK DK320274AA patent/DK142092B/da unknown
- 1974-06-17 NO NO742192A patent/NO139952C/no unknown
- 1974-06-17 FR FR7420964A patent/FR2233581B1/fr not_active Expired
- 1974-06-17 FI FI1851/74A patent/FI57246C/fi active
- 1974-06-18 BE BE145593A patent/BE816528A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7407971A (de) | 1974-12-20 |
| SE7308571L (de) | 1974-12-19 |
| FR2233581B1 (de) | 1979-07-20 |
| SE386660B (sv) | 1976-08-16 |
| NO139952C (no) | 1979-06-13 |
| GB1481703A (en) | 1977-08-03 |
| DE2428891B2 (de) | 1978-03-16 |
| CH587195A5 (de) | 1977-04-29 |
| DE2428891A1 (de) | 1975-01-09 |
| NO139952B (no) | 1979-03-05 |
| ATA468074A (de) | 1977-10-15 |
| NO742192L (de) | 1975-01-13 |
| DK320274A (de) | 1975-02-10 |
| NL170185C (nl) | 1982-10-01 |
| FI57246B (fi) | 1980-03-31 |
| FR2233581A1 (de) | 1975-01-10 |
| US3958919A (en) | 1976-05-25 |
| DK142092C (de) | 1981-01-26 |
| AT344057B (de) | 1978-07-10 |
| DK142092B (da) | 1980-08-25 |
| BE816528A (fr) | 1974-10-16 |
| FI185174A7 (de) | 1974-12-19 |
| DE2428891C3 (de) | 1978-11-09 |
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