JPS6356288B2 - - Google Patents
Info
- Publication number
- JPS6356288B2 JPS6356288B2 JP3602281A JP3602281A JPS6356288B2 JP S6356288 B2 JPS6356288 B2 JP S6356288B2 JP 3602281 A JP3602281 A JP 3602281A JP 3602281 A JP3602281 A JP 3602281A JP S6356288 B2 JPS6356288 B2 JP S6356288B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace body
- heating
- zone
- carbon monoxide
- heated
- 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
- 238000010438 heat treatment Methods 0.000 claims description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 18
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 18
- 238000002791 soaking Methods 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 2
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3602281A JPS57149417A (en) | 1981-03-12 | 1981-03-12 | Direct-firing type heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3602281A JPS57149417A (en) | 1981-03-12 | 1981-03-12 | Direct-firing type heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57149417A JPS57149417A (en) | 1982-09-16 |
| JPS6356288B2 true JPS6356288B2 (enrdf_load_stackoverflow) | 1988-11-08 |
Family
ID=12458094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3602281A Granted JPS57149417A (en) | 1981-03-12 | 1981-03-12 | Direct-firing type heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57149417A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2683908B2 (ja) * | 1988-03-31 | 1997-12-03 | 同和鉱業株式会社 | 雰囲気の酸化防止方法 |
-
1981
- 1981-03-12 JP JP3602281A patent/JPS57149417A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57149417A (en) | 1982-09-16 |
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