FI56588C - Anordning foer att roera pao satsen i en smaeltugn - Google Patents
Anordning foer att roera pao satsen i en smaeltugn Download PDFInfo
- Publication number
- FI56588C FI56588C FI2924/74A FI292474A FI56588C FI 56588 C FI56588 C FI 56588C FI 2924/74 A FI2924/74 A FI 2924/74A FI 292474 A FI292474 A FI 292474A FI 56588 C FI56588 C FI 56588C
- Authority
- FI
- Finland
- Prior art keywords
- furnace
- charge
- satsen
- smaeltugn
- roera
- Prior art date
Links
- 239000004615 ingredient Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 230000010355 oscillation Effects 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
-
- 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
- F27D11/00—Arrangement of elements for electric heating in or on 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0002—Positioning the charge involving positioning devices, e.g. buffers, buffer zones
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0083—Means for stirring the charge
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
- F27D2003/0087—Rotation about a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture Of Iron (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO409373 | 1973-10-23 | ||
| NO4093/73A NO131903C (enrdf_load_stackoverflow) | 1973-10-23 | 1973-10-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI292474A7 FI292474A7 (enrdf_load_stackoverflow) | 1975-04-24 |
| FI56588B FI56588B (fi) | 1979-10-31 |
| FI56588C true FI56588C (fi) | 1980-02-11 |
Family
ID=19880067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2924/74A FI56588C (fi) | 1973-10-23 | 1974-10-07 | Anordning foer att roera pao satsen i en smaeltugn |
Country Status (19)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233809A (en) * | 1975-09-12 | 1977-03-15 | Elkem Spigerverket As | Gas collecting apparatus for electric smelting furnace |
| USRE30937E (en) * | 1975-09-17 | 1982-05-18 | Elkem-Spigerverket A/S | Apparatus for gas collection in open electric smelting furnaces |
| US4005252A (en) * | 1975-09-17 | 1977-01-25 | Elkem-Spigerverket | Apparatus for gas collection in open electric smelting furnaces |
| NO147647C (no) * | 1980-02-27 | 1983-06-01 | Elkem As | Anordning ved rotasjon av ovnspotter for smelte- eller reduksjonsovner. |
| AT386009B (de) * | 1986-10-30 | 1988-06-27 | Voest Alpine Ag | Verfahren und ofen zum schmelzen von feinteiligem material, insbesondere von metalloder metalloxidhaeltigen staeuben |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1830992A (en) * | 1929-04-13 | 1931-11-10 | Siemens Ag | Electric furnace |
| US2738373A (en) * | 1950-03-22 | 1956-03-13 | Monsanto Chemicals | Method and means of charging and operating electrical furnaces |
| US2794843A (en) * | 1954-12-24 | 1957-06-04 | Electrokemisk As | Automatic stoking mechanism for electric furnaces and method of operation |
| US3258256A (en) * | 1963-10-28 | 1966-06-28 | Frank W Brooke | Mechanical rabble |
-
1973
- 1973-10-23 NO NO4093/73A patent/NO131903C/no unknown
-
1974
- 1974-09-30 ZA ZA00746224A patent/ZA746224B/xx unknown
- 1974-10-07 FI FI2924/74A patent/FI56588C/fi active
- 1974-10-08 IT IT28187/74A patent/IT1022684B/it active
- 1974-10-15 YU YU2755/74A patent/YU36815B/xx unknown
- 1974-10-17 ES ES431104A patent/ES431104A1/es not_active Expired
- 1974-10-17 CH CH1395574A patent/CH577667A5/xx not_active IP Right Cessation
- 1974-10-17 PH PH16428A patent/PH14781A/en unknown
- 1974-10-18 BE BE149709A patent/BE821273A/xx not_active IP Right Cessation
- 1974-10-22 US US516952A patent/US3895175A/en not_active Expired - Lifetime
- 1974-10-22 SE SE7413278A patent/SE403931B/xx unknown
- 1974-10-22 SU SU742073334A patent/SU906394A3/ru active
- 1974-10-22 PL PL1974175033A patent/PL91839B1/pl unknown
- 1974-10-22 CA CA212,004A patent/CA1042494A/en not_active Expired
- 1974-10-22 GB GB45646/74A patent/GB1480805A/en not_active Expired
- 1974-10-22 IN IN2332/CAL/74A patent/IN141793B/en unknown
- 1974-10-22 BR BR8790/74A patent/BR7408790D0/pt unknown
- 1974-10-23 FR FR7435620A patent/FR2248478B1/fr not_active Expired
- 1974-10-23 JP JP12153974A patent/JPS553631B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2248478A1 (enrdf_load_stackoverflow) | 1975-05-16 |
| NO131903B (enrdf_load_stackoverflow) | 1975-05-12 |
| JPS5067707A (enrdf_load_stackoverflow) | 1975-06-06 |
| SE7413278L (enrdf_load_stackoverflow) | 1975-04-24 |
| CH577667A5 (enrdf_load_stackoverflow) | 1976-07-15 |
| JPS553631B2 (enrdf_load_stackoverflow) | 1980-01-25 |
| SE403931B (sv) | 1978-09-11 |
| IT1022684B (it) | 1978-04-20 |
| US3895175A (en) | 1975-07-15 |
| PL91839B1 (enrdf_load_stackoverflow) | 1977-03-31 |
| ES431104A1 (es) | 1976-11-01 |
| FR2248478B1 (enrdf_load_stackoverflow) | 1978-11-24 |
| FI56588B (fi) | 1979-10-31 |
| ZA746224B (en) | 1976-05-26 |
| BR7408790D0 (pt) | 1975-09-23 |
| DE2450123B2 (de) | 1976-02-26 |
| GB1480805A (en) | 1977-07-27 |
| BE821273A (fr) | 1975-02-17 |
| FI292474A7 (enrdf_load_stackoverflow) | 1975-04-24 |
| DE2450123A1 (de) | 1975-04-24 |
| SU906394A3 (ru) | 1982-02-15 |
| IN141793B (enrdf_load_stackoverflow) | 1977-04-16 |
| CA1042494A (en) | 1978-11-14 |
| YU275574A (en) | 1982-06-18 |
| NO131903C (enrdf_load_stackoverflow) | 1975-08-20 |
| YU36815B (en) | 1984-08-31 |
| PH14781A (en) | 1981-12-09 |
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