JPH0217610B2 - - Google Patents
Info
- Publication number
- JPH0217610B2 JPH0217610B2 JP52882A JP52882A JPH0217610B2 JP H0217610 B2 JPH0217610 B2 JP H0217610B2 JP 52882 A JP52882 A JP 52882A JP 52882 A JP52882 A JP 52882A JP H0217610 B2 JPH0217610 B2 JP H0217610B2
- Authority
- JP
- Japan
- Prior art keywords
- zone
- air
- oxygen concentration
- amount
- fuel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000001301 oxygen Substances 0.000 claims description 75
- 229910052760 oxygen Inorganic materials 0.000 claims description 75
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 67
- 239000000446 fuel Substances 0.000 claims description 66
- 239000007789 gas Substances 0.000 claims description 34
- 238000002485 combustion reaction Methods 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000011144 upstream manufacturing Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 16
- 238000012937 correction Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000779 smoke Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Control Of Heat Treatment Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52882A JPS58117831A (ja) | 1982-01-05 | 1982-01-05 | 多帯式加熱炉の燃焼制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52882A JPS58117831A (ja) | 1982-01-05 | 1982-01-05 | 多帯式加熱炉の燃焼制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58117831A JPS58117831A (ja) | 1983-07-13 |
| JPH0217610B2 true JPH0217610B2 (enExample) | 1990-04-23 |
Family
ID=11476267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52882A Granted JPS58117831A (ja) | 1982-01-05 | 1982-01-05 | 多帯式加熱炉の燃焼制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117831A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7214940B2 (ja) * | 2019-02-28 | 2023-01-31 | 株式会社神戸製鋼所 | 加熱炉の空気量制御方法 |
| JP7107263B2 (ja) * | 2019-03-14 | 2022-07-27 | Ｊｆｅスチール株式会社 | 連続式鋼材加熱炉及び連続式鋼材加熱炉の空気比制御方法 |
-
1982
- 1982-01-05 JP JP52882A patent/JPS58117831A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58117831A (ja) | 1983-07-13 |
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