BE455695A - - Google Patents
Info
- Publication number
- BE455695A BE455695A BE455695DA BE455695A BE 455695 A BE455695 A BE 455695A BE 455695D A BE455695D A BE 455695DA BE 455695 A BE455695 A BE 455695A
- Authority
- BE
- Belgium
- Prior art keywords
- cooling
- furnace
- tube
- tubes
- air
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000004449 solid propellant Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 241000255777 Lepidoptera Species 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/84—Controlled slow cooling
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)
- Furnace Details (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE455695A true BE455695A (enEXAMPLES) |
Family
ID=109556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE455695D BE455695A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE455695A (enEXAMPLES) |
-
0
- BE BE455695D patent/BE455695A/fr unknown
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