JPS5388611A - Controlling method for combustion in non-oxi-dation furnace - Google Patents
Controlling method for combustion in non-oxi-dation furnaceInfo
- Publication number
- JPS5388611A JPS5388611A JP295277A JP295277A JPS5388611A JP S5388611 A JPS5388611 A JP S5388611A JP 295277 A JP295277 A JP 295277A JP 295277 A JP295277 A JP 295277A JP S5388611 A JPS5388611 A JP S5388611A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- combustion
- dation
- oxi
- controlling method
- 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.)
- Pending
Links
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Air Supply (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
PURPOSE:To prevent the afterburing in the furnace and thus to prevent the occurrence of troubles, by arranging the computer in the combustion controlling system, by computing and controlling the air ratio as the whole of the furnace and by sending-in the air for burning preheated at the recuperator while increasing the amount of air appropriately.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP295277A JPS5388611A (en) | 1977-01-17 | 1977-01-17 | Controlling method for combustion in non-oxi-dation furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP295277A JPS5388611A (en) | 1977-01-17 | 1977-01-17 | Controlling method for combustion in non-oxi-dation furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5388611A true JPS5388611A (en) | 1978-08-04 |
Family
ID=11543697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP295277A Pending JPS5388611A (en) | 1977-01-17 | 1977-01-17 | Controlling method for combustion in non-oxi-dation furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5388611A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5591942A (en) * | 1978-12-29 | 1980-07-11 | Nippon Steel Corp | Continuous annealing equipment for cold rolled steel strip |
JPS57207124A (en) * | 1981-06-12 | 1982-12-18 | Daido Steel Co Ltd | Controlling method for nonoxidative furnace |
JPH0610059A (en) * | 1992-06-26 | 1994-01-18 | Nippon Steel Corp | Combustion control device |
JP2011006753A (en) * | 2009-06-26 | 2011-01-13 | Jfe Steel Corp | Method and facility for manufacturing steel sheet |
CN102012169A (en) * | 2010-12-28 | 2011-04-13 | 中冶南方(武汉)威仕工业炉有限公司 | Method for secondarily recycling smoke gas waste heat of continuous annealing furnace |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49112817A (en) * | 1973-02-28 | 1974-10-28 | ||
JPS505951A (en) * | 1973-05-19 | 1975-01-22 | ||
JPS51149810A (en) * | 1975-06-19 | 1976-12-23 | Chugai Ro Kogyo Kaisha Ltd | A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means |
-
1977
- 1977-01-17 JP JP295277A patent/JPS5388611A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49112817A (en) * | 1973-02-28 | 1974-10-28 | ||
JPS505951A (en) * | 1973-05-19 | 1975-01-22 | ||
JPS51149810A (en) * | 1975-06-19 | 1976-12-23 | Chugai Ro Kogyo Kaisha Ltd | A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5591942A (en) * | 1978-12-29 | 1980-07-11 | Nippon Steel Corp | Continuous annealing equipment for cold rolled steel strip |
JPS5811493B2 (en) * | 1978-12-29 | 1983-03-03 | 新日本製鐵株式会社 | Continuous annealing equipment for cold rolled steel strip |
JPS57207124A (en) * | 1981-06-12 | 1982-12-18 | Daido Steel Co Ltd | Controlling method for nonoxidative furnace |
JPS6261089B2 (en) * | 1981-06-12 | 1987-12-19 | Daido Steel Co Ltd | |
JPH0610059A (en) * | 1992-06-26 | 1994-01-18 | Nippon Steel Corp | Combustion control device |
JP2011006753A (en) * | 2009-06-26 | 2011-01-13 | Jfe Steel Corp | Method and facility for manufacturing steel sheet |
CN102012169A (en) * | 2010-12-28 | 2011-04-13 | 中冶南方(武汉)威仕工业炉有限公司 | Method for secondarily recycling smoke gas waste heat of continuous annealing furnace |
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