BE449621A - - Google Patents
Info
- Publication number
- BE449621A BE449621A BE449621DA BE449621A BE 449621 A BE449621 A BE 449621A BE 449621D A BE449621D A BE 449621DA BE 449621 A BE449621 A BE 449621A
- Authority
- BE
- Belgium
- Prior art keywords
- air
- heating
- recuperator
- furnace
- burners
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 20
- 239000007789 gas Substances 0.000 description 9
- 230000001172 regenerating effect Effects 0.000 description 9
- 238000000605 extraction Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 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
- 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
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)
- Air Supply (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449621A true BE449621A (is") |
Family
ID=104904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449621D BE449621A (is") |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE449621A (is") |
-
0
- BE BE449621D patent/BE449621A/fr unknown
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