TW320652B - - Google Patents
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- Publication number
- TW320652B TW320652B TW085110954A TW85110954A TW320652B TW 320652 B TW320652 B TW 320652B TW 085110954 A TW085110954 A TW 085110954A TW 85110954 A TW85110954 A TW 85110954A TW 320652 B TW320652 B TW 320652B
- Authority
- TW
- Taiwan
- Prior art keywords
- oxygen
- temperature
- molten iron
- furnace
- air
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 106
- 239000001301 oxygen Substances 0.000 claims description 55
- 229910052760 oxygen Inorganic materials 0.000 claims description 55
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 54
- 229910052742 iron Inorganic materials 0.000 claims description 53
- 238000002844 melting Methods 0.000 claims description 36
- 230000008018 melting Effects 0.000 claims description 36
- 239000000571 coke Substances 0.000 claims description 24
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
- 230000002079 cooperative effect Effects 0.000 claims 1
- 239000012768 molten material Substances 0.000 claims 1
- 150000002926 oxygen Chemical class 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NPEWZDADCAZMNF-UHFFFAOYSA-N gold iron Chemical compound [Fe].[Au] NPEWZDADCAZMNF-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- F27D19/00—Arrangements of controlling devices
-
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0014—Devices for monitoring temperature
-
- 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
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
- F27D2019/004—Fuel quantity
- F27D2019/0043—Amount of air or O2 to the burner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Incineration Of Waste (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7317614A JPH09125122A (ja) | 1995-10-30 | 1995-10-30 | 竪型迅速溶解炉における出湯温度に対応した酸素濃度 の制御方法 |
| JP7317615A JPH09125123A (ja) | 1995-10-30 | 1995-10-30 | 竪型迅速溶解炉における溶解能力に対応した材料投入 方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW320652B true TW320652B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-11-21 |
Family
ID=26569072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW085110954A TW320652B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-10-30 | 1996-09-07 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799156A (zh) * | 2012-07-27 | 2012-11-28 | 江苏永钢集团有限公司 | 一种富氧站远程控制系统 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100502236B1 (ko) * | 2000-09-09 | 2005-07-20 | 주식회사 포스코 | 코크스오븐의 폐가스중 산소량 제어장치 |
| CN102676840A (zh) * | 2011-03-10 | 2012-09-19 | 中国恩菲工程技术有限公司 | 控制熔炼启动的方法 |
-
1996
- 1996-09-07 TW TW085110954A patent/TW320652B/zh active
- 1996-10-18 KR KR1019960047388A patent/KR970021915A/ko not_active Abandoned
- 1996-10-18 MY MYPI96004341A patent/MY132259A/en unknown
- 1996-10-22 CN CN96122001A patent/CN1056887C/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799156A (zh) * | 2012-07-27 | 2012-11-28 | 江苏永钢集团有限公司 | 一种富氧站远程控制系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1056887C (zh) | 2000-09-27 |
| MY132259A (en) | 2007-09-28 |
| KR970021915A (ko) | 1997-05-28 |
| CN1150604A (zh) | 1997-05-28 |
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