FR2465977A1 - Four tunnel a chauffage au gaz chaud - Google Patents
Four tunnel a chauffage au gaz chaud Download PDFInfo
- Publication number
- FR2465977A1 FR2465977A1 FR8020417A FR8020417A FR2465977A1 FR 2465977 A1 FR2465977 A1 FR 2465977A1 FR 8020417 A FR8020417 A FR 8020417A FR 8020417 A FR8020417 A FR 8020417A FR 2465977 A1 FR2465977 A1 FR 2465977A1
- Authority
- FR
- France
- Prior art keywords
- oven
- annealing
- enclosure
- suction
- duct
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title description 12
- 238000004821 distillation Methods 0.000 abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 8
- 229910002804 graphite Inorganic materials 0.000 abstract description 8
- 239000010439 graphite Substances 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract 3
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 54
- 238000000137 annealing Methods 0.000 description 41
- 238000010411 cooking Methods 0.000 description 9
- 239000003921 oil Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/08—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated through chamber walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on or in trucks, sleds, or containers
- F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on or in trucks, sleds, or containers on or in trucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU81719A LU81719A1 (de) | 1979-09-24 | 1979-09-24 | Heissgasbeheizbarer tempertunnelofen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2465977A1 true FR2465977A1 (fr) | 1981-03-27 |
| FR2465977B1 FR2465977B1 (OSRAM) | 1984-07-13 |
Family
ID=19729252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020417A Granted FR2465977A1 (fr) | 1979-09-24 | 1980-09-23 | Four tunnel a chauffage au gaz chaud |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3031922C2 (OSRAM) |
| FR (1) | FR2465977A1 (OSRAM) |
| GB (1) | GB2064740B (OSRAM) |
| IT (1) | IT8024841A0 (OSRAM) |
| LU (1) | LU81719A1 (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2188180C2 (ru) * | 1999-08-10 | 2002-08-27 | Фурман Релен Яковлевич | Способ изготовления теплоизоляционных изделий |
| RU2198363C2 (ru) * | 2000-11-01 | 2003-02-10 | Оганесян Рафик Багратович | Печь для обжига пеностекольных плит |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0114000Y2 (OSRAM) * | 1987-01-30 | 1989-04-24 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1851717A (en) * | 1928-08-23 | 1932-03-29 | Swindell Dressler Corp | Kiln car |
| FR1199828A (fr) * | 1957-07-15 | 1959-12-16 | Svenska Metallverkens Ugns Akt | Four de traitement thermique |
| CH372238A (de) * | 1958-04-21 | 1963-09-30 | Riedhammer Ludwig | Verfahren und Ofen zum Brennen von Kohlekörpern wie Elektroden und Kohlenstoffsteinen |
-
1979
- 1979-09-24 LU LU81719A patent/LU81719A1/de unknown
-
1980
- 1980-08-23 DE DE3031922A patent/DE3031922C2/de not_active Expired
- 1980-09-05 GB GB8028806A patent/GB2064740B/en not_active Expired
- 1980-09-23 FR FR8020417A patent/FR2465977A1/fr active Granted
- 1980-09-23 IT IT8024841A patent/IT8024841A0/it unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1851717A (en) * | 1928-08-23 | 1932-03-29 | Swindell Dressler Corp | Kiln car |
| FR1199828A (fr) * | 1957-07-15 | 1959-12-16 | Svenska Metallverkens Ugns Akt | Four de traitement thermique |
| CH372238A (de) * | 1958-04-21 | 1963-09-30 | Riedhammer Ludwig | Verfahren und Ofen zum Brennen von Kohlekörpern wie Elektroden und Kohlenstoffsteinen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2188180C2 (ru) * | 1999-08-10 | 2002-08-27 | Фурман Релен Яковлевич | Способ изготовления теплоизоляционных изделий |
| RU2198363C2 (ru) * | 2000-11-01 | 2003-02-10 | Оганесян Рафик Багратович | Печь для обжига пеностекольных плит |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3031922A1 (de) | 1981-04-09 |
| GB2064740B (en) | 1983-03-02 |
| LU81719A1 (de) | 1980-01-24 |
| IT8024841A0 (it) | 1980-09-23 |
| GB2064740A (en) | 1981-06-17 |
| DE3031922C2 (de) | 1985-02-07 |
| FR2465977B1 (OSRAM) | 1984-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |