FI125777B - Förfarande för motering av en brännare för matning av reaktionsgas och finfördelat ämne in i ett reaktionsschaktutrymme i ett reaktionsschakt i en suspensionssmältugn och en suspensionssmältugn - Google Patents
Förfarande för motering av en brännare för matning av reaktionsgas och finfördelat ämne in i ett reaktionsschaktutrymme i ett reaktionsschakt i en suspensionssmältugn och en suspensionssmältugn Download PDFInfo
- Publication number
- FI125777B FI125777B FI20136194A FI20136194A FI125777B FI 125777 B FI125777 B FI 125777B FI 20136194 A FI20136194 A FI 20136194A FI 20136194 A FI20136194 A FI 20136194A FI 125777 B FI125777 B FI 125777B
- Authority
- FI
- Finland
- Prior art keywords
- burner
- reaction
- shaft
- supporting
- reaction shaft
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims description 85
- 239000012495 reaction gas Substances 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 35
- 238000002844 melting Methods 0.000 title claims 21
- 230000008018 melting Effects 0.000 title claims 21
- 239000000126 substance Substances 0.000 title claims 2
- 238000003723 Smelting Methods 0.000 claims description 69
- 239000007787 solid Substances 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 39
- 239000007789 gas Substances 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000012141 concentrate Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims 7
- 239000002270 dispersing agent Substances 0.000 claims 3
- 239000012212 insulator Substances 0.000 claims 2
- 239000011435 rock Substances 0.000 claims 2
- 238000009432 framing Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0052—Reduction smelting or converting
-
- 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
- F27D3/16—Introducing a fluid jet or current into the charge
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
-
- 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
- F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20136194A FI125777B (sv) | 2013-11-28 | 2013-11-28 | Förfarande för motering av en brännare för matning av reaktionsgas och finfördelat ämne in i ett reaktionsschaktutrymme i ett reaktionsschakt i en suspensionssmältugn och en suspensionssmältugn |
PCT/FI2014/050909 WO2015079110A1 (en) | 2013-11-28 | 2014-11-26 | Method for mounting a burner for feeding of reaction gas and fine solids into in a reaction shaft space of a reaction shaft of a suspension smelting furnace and suspension smelting furnace |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20136194 | 2013-11-28 | ||
FI20136194A FI125777B (sv) | 2013-11-28 | 2013-11-28 | Förfarande för motering av en brännare för matning av reaktionsgas och finfördelat ämne in i ett reaktionsschaktutrymme i ett reaktionsschakt i en suspensionssmältugn och en suspensionssmältugn |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20136194A FI20136194A (sv) | 2015-05-29 |
FI125777B true FI125777B (sv) | 2016-02-15 |
Family
ID=52023546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20136194A FI125777B (sv) | 2013-11-28 | 2013-11-28 | Förfarande för motering av en brännare för matning av reaktionsgas och finfördelat ämne in i ett reaktionsschaktutrymme i ett reaktionsschakt i en suspensionssmältugn och en suspensionssmältugn |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI125777B (sv) |
WO (1) | WO2015079110A1 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110612424A (zh) * | 2017-05-29 | 2019-12-24 | 奥图泰(芬兰)公司 | 用于控制悬浮熔炼炉的燃烧器的方法和装置 |
CN110339598A (zh) * | 2019-07-05 | 2019-10-18 | 安徽楚江高新电材有限公司 | 一种减少竖炉铜杆表面铜粉的解决方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI120101B (sv) * | 2007-09-05 | 2009-06-30 | Outotec Oyj | Koncentratbrännare |
FI120503B (sv) * | 2007-12-17 | 2009-11-13 | Outotec Oyj | Suspensionssmältugn |
FI121852B (sv) * | 2009-10-19 | 2011-05-13 | Outotec Oyj | Förfarande för att mata bränslegas in i reaktionsschaktet i en suspensionssmältugn och sligbrännare |
-
2013
- 2013-11-28 FI FI20136194A patent/FI125777B/sv active IP Right Grant
-
2014
- 2014-11-26 WO PCT/FI2014/050909 patent/WO2015079110A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI20136194A (sv) | 2015-05-29 |
WO2015079110A1 (en) | 2015-06-04 |
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