NO118230B - - Google Patents
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- Publication number
- NO118230B NO118230B NO15241164A NO15241164A NO118230B NO 118230 B NO118230 B NO 118230B NO 15241164 A NO15241164 A NO 15241164A NO 15241164 A NO15241164 A NO 15241164A NO 118230 B NO118230 B NO 118230B
- Authority
- NO
- Norway
- Prior art keywords
- crucible
- furnace
- shaft
- treatment
- devices
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000003723 Smelting Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 239000004848 polyfunctional curative Substances 0.000 claims 1
- 210000004129 prosencephalon Anatomy 0.000 claims 1
- 239000002184 metal Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 238000006722 reduction reaction Methods 0.000 description 7
- 239000003245 coal Substances 0.000 description 6
- 239000011819 refractory material Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003923 scrap metal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- -1 naphtha Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 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
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/025—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey with fore-hearth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3296763 | 1963-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO118230B true NO118230B (xx) | 1969-12-01 |
Family
ID=11236219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO15241164A NO118230B (xx) | 1963-03-15 | 1964-03-12 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT271762B (xx) |
| DE (1) | DE1433301A1 (xx) |
| NL (1) | NL6402721A (xx) |
| NO (1) | NO118230B (xx) |
-
1964
- 1964-03-12 NO NO15241164A patent/NO118230B/no unknown
- 1964-03-13 AT AT220764A patent/AT271762B/de active
- 1964-03-13 NL NL6402721A patent/NL6402721A/xx unknown
- 1964-03-13 DE DE19641433301 patent/DE1433301A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1433301A1 (de) | 1968-11-21 |
| NL6402721A (xx) | 1964-09-16 |
| AT271762B (de) | 1969-06-10 |
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