NL8002186A - Wanoven. - Google Patents
Wanoven. Download PDFInfo
- Publication number
- NL8002186A NL8002186A NL8002186A NL8002186A NL8002186A NL 8002186 A NL8002186 A NL 8002186A NL 8002186 A NL8002186 A NL 8002186A NL 8002186 A NL8002186 A NL 8002186A NL 8002186 A NL8002186 A NL 8002186A
- Authority
- NL
- Netherlands
- Prior art keywords
- temperature
- burner
- combustion
- combustion air
- oven
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims description 56
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000000446 fuel Substances 0.000 claims description 14
- 230000000191 radiation effect Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- 238000005266 casting Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/125—Radiant burners heating a wall surface to incandescence
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/10—Sequential burner running
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1255079 | 1979-04-17 | ||
| IT12550/79A IT1124041B (it) | 1979-04-17 | 1979-04-17 | Forno a pozzo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8002186A true NL8002186A (nl) | 1980-10-21 |
Family
ID=11141486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8002186A NL8002186A (nl) | 1979-04-17 | 1980-04-15 | Wanoven. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS55145126A (it) |
| BE (1) | BE882761A (it) |
| DE (1) | DE3014383A1 (it) |
| FR (1) | FR2454468A1 (it) |
| IT (1) | IT1124041B (it) |
| LU (1) | LU82366A1 (it) |
| NL (1) | NL8002186A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD210412A3 (de) * | 1982-05-24 | 1984-06-06 | Brennstoffinstitut | Strahlungsbrenner fuer mehrstoffahrweise mit radial sich erweiternder flachflamme |
| US4537345A (en) * | 1982-09-30 | 1985-08-27 | Bbc Industries Inc. | Flame control system for heat exchanger |
| JPS60235910A (ja) * | 1984-05-09 | 1985-11-22 | Nippon Furnace Kogyo Kaisha Ltd | 低負荷燃焼対策のバ−ナ |
| JP2681550B2 (ja) * | 1991-04-25 | 1997-11-26 | 新日本製鐵株式会社 | 鋼材加熱炉用バーナーの火炎フレーム形状制御方法 |
| US5743723A (en) * | 1995-09-15 | 1998-04-28 | American Air Liquide, Inc. | Oxy-fuel burner having coaxial fuel and oxidant outlets |
| CN109323280B (zh) * | 2018-11-21 | 2024-05-24 | 珠海市华远自动化科技有限公司 | 一种火焰长度检测装置及检测方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2543388A (en) * | 1946-12-20 | 1951-02-27 | Steel Proc Company | Method of furnace operation |
| FR1092593A (fr) * | 1953-11-02 | 1955-04-22 | Amsler Morton Corp | Procédé de chauffage d'un four à réchauffage de lingots par alternance d'alimentation forte et faible en combustible |
| GB836992A (en) * | 1955-03-16 | 1960-06-09 | Stein & Atkinson Ltd | Improvements relating to a method of and means for heating a one-way, horse-shoe flame fired furnace |
| BE759017A (fr) * | 1969-11-17 | 1971-04-30 | Impianti Spa Soc It | Dispositif automatique de reglage pour des fours pits |
| GB1579772A (en) * | 1977-06-10 | 1980-11-26 | British Steel Corp | Furnace control |
-
1979
- 1979-04-17 IT IT12550/79A patent/IT1124041B/it active
-
1980
- 1980-04-11 BE BE0/200205A patent/BE882761A/fr unknown
- 1980-04-15 DE DE19803014383 patent/DE3014383A1/de not_active Withdrawn
- 1980-04-15 NL NL8002186A patent/NL8002186A/nl not_active Application Discontinuation
- 1980-04-16 JP JP5108580A patent/JPS55145126A/ja active Pending
- 1980-04-16 FR FR8009050A patent/FR2454468A1/fr not_active Withdrawn
- 1980-04-16 LU LU82366A patent/LU82366A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT7912550A0 (it) | 1979-04-17 |
| LU82366A1 (fr) | 1980-07-31 |
| BE882761A (fr) | 1980-07-31 |
| FR2454468A1 (fr) | 1980-11-14 |
| IT1124041B (it) | 1986-05-07 |
| JPS55145126A (en) | 1980-11-12 |
| DE3014383A1 (de) | 1980-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |