SE0702774L - Förfarande för värmning i en industriugn - Google Patents
Förfarande för värmning i en industriugnInfo
- Publication number
- SE0702774L SE0702774L SE0702774A SE0702774A SE0702774L SE 0702774 L SE0702774 L SE 0702774L SE 0702774 A SE0702774 A SE 0702774A SE 0702774 A SE0702774 A SE 0702774A SE 0702774 L SE0702774 L SE 0702774L
- Authority
- SE
- Sweden
- Prior art keywords
- heating
- furnace
- temperature
- continuously
- cond
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 2
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
-
- 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
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/70—Furnaces for ingots, i.e. soaking pits
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Regulation And Control Of Combustion (AREA)
- Furnace Details (AREA)
- Control Of Heat Treatment Processes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702774A SE532567C2 (sv) | 2007-12-13 | 2007-12-13 | Förfarande för värmning i en industriugn |
EP08171076.6A EP2071262B1 (en) | 2007-12-13 | 2008-12-09 | Method for heating in an industrial furnace |
RU2008149158/02A RU2008149158A (ru) | 2007-12-13 | 2008-12-12 | Способ нагрева в промышленной печи |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702774A SE532567C2 (sv) | 2007-12-13 | 2007-12-13 | Förfarande för värmning i en industriugn |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0702774L true SE0702774L (sv) | 2009-06-14 |
SE532567C2 SE532567C2 (sv) | 2010-02-23 |
Family
ID=40456992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0702774A SE532567C2 (sv) | 2007-12-13 | 2007-12-13 | Förfarande för värmning i en industriugn |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2071262B1 (sv) |
RU (1) | RU2008149158A (sv) |
SE (1) | SE532567C2 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2415560B1 (es) * | 2010-04-23 | 2014-09-17 | Gerdau Investigación Y Desarrollo Europa, S.A. | Procedimiento de control de hornos de calentamiento |
WO2011131802A1 (es) * | 2010-04-23 | 2011-10-27 | Sidenor Investigación Y Desarrollo, S.A. | Procedimiento de control de hornos de calentamiento |
CN107801403B (zh) | 2015-06-24 | 2020-11-24 | 诺维尔里斯公司 | 与金属处理炉结合使用的快速响应加热器和相关控制系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2788175A (en) * | 1955-05-12 | 1957-04-09 | James G Murray Jr | Furnace control system |
DE2808771C3 (de) * | 1978-03-01 | 1982-03-04 | Estel Hoesch Werke Ag, 4600 Dortmund | Verfahren zum Regeln eines Erwärmungsofens für Stahlblöcke |
-
2007
- 2007-12-13 SE SE0702774A patent/SE532567C2/sv not_active IP Right Cessation
-
2008
- 2008-12-09 EP EP08171076.6A patent/EP2071262B1/en not_active Not-in-force
- 2008-12-12 RU RU2008149158/02A patent/RU2008149158A/ru not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP2071262A1 (en) | 2009-06-17 |
SE532567C2 (sv) | 2010-02-23 |
RU2008149158A (ru) | 2010-06-20 |
EP2071262B1 (en) | 2016-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |