PL81914B1 - - Google Patents
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- Publication number
- PL81914B1 PL81914B1 PL1971149699A PL14969971A PL81914B1 PL 81914 B1 PL81914 B1 PL 81914B1 PL 1971149699 A PL1971149699 A PL 1971149699A PL 14969971 A PL14969971 A PL 14969971A PL 81914 B1 PL81914 B1 PL 81914B1
- Authority
- PL
- Poland
- Prior art keywords
- air
- nozzles
- furnace
- amount
- afterburning
- Prior art date
Links
- 239000000571 coke Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 25
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 238000010304 firing Methods 0.000 claims description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 239000004449 solid propellant Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 229910001018 Cast iron Inorganic materials 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000010744 Boudouard reaction Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/08—Manufacture of cast-iron
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702039139 DE2039139A1 (de) | 1970-08-06 | 1970-08-06 | Verfahren zum Betreiben eines Kupolofens |
| DE19702039138 DE2039138A1 (de) | 1970-08-06 | 1970-08-06 | Verfahren zum Betreiben eines Kupolofens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL81914B1 true PL81914B1 (enrdf_load_stackoverflow) | 1975-10-31 |
Family
ID=25759551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1971149699A PL81914B1 (enrdf_load_stackoverflow) | 1970-08-06 | 1971-07-28 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT325223B (enrdf_load_stackoverflow) |
| PL (1) | PL81914B1 (enrdf_load_stackoverflow) |
| SE (1) | SE392768B (enrdf_load_stackoverflow) |
-
1971
- 1971-07-09 AT AT601571A patent/AT325223B/de not_active IP Right Cessation
- 1971-07-16 SE SE7109260A patent/SE392768B/xx unknown
- 1971-07-28 PL PL1971149699A patent/PL81914B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT325223B (de) | 1975-10-10 |
| SE392768B (sv) | 1977-04-18 |
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