DE2133762C3 - Tunnelofen zum kontinuierlichen Brennen bzw. Sintern länglicher keramischer Formkörper - Google Patents
Tunnelofen zum kontinuierlichen Brennen bzw. Sintern länglicher keramischer FormkörperInfo
- Publication number
- DE2133762C3 DE2133762C3 DE2133762A DE2133762A DE2133762C3 DE 2133762 C3 DE2133762 C3 DE 2133762C3 DE 2133762 A DE2133762 A DE 2133762A DE 2133762 A DE2133762 A DE 2133762A DE 2133762 C3 DE2133762 C3 DE 2133762C3
- Authority
- DE
- Germany
- Prior art keywords
- elements
- hollow block
- tunnel
- tunnel furnace
- furnace according
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 title claims description 15
- 238000000465 moulding Methods 0.000 title claims description 11
- 238000010304 firing Methods 0.000 title claims description 10
- 238000005245 sintering Methods 0.000 title claims description 9
- 239000007789 gas Substances 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 15
- 239000011819 refractory material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 16
- 238000002485 combustion reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 229910010293 ceramic material Inorganic materials 0.000 description 5
- 239000000779 smoke Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241000554155 Andes Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011214 refractory ceramic Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052851 sillimanite Inorganic materials 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 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
- F27B9/14—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
- F27B9/24—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 being carried by a conveyor
- F27B9/2461—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 being carried by a conveyor the charge being suspended from the conveyor
-
- 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
- F27B9/082—Muffle furnaces
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2133762A DE2133762C3 (de) | 1971-07-07 | 1971-07-07 | Tunnelofen zum kontinuierlichen Brennen bzw. Sintern länglicher keramischer Formkörper |
| IT68323/72A IT954795B (it) | 1971-07-07 | 1972-04-28 | Forno a tunnel per la cottura o sinterizzazione in continuo di corpi stampati ceramici allungati |
| DD162744A DD97050A5 (enExample) | 1971-07-07 | 1972-05-04 | |
| FR7219442A FR2145152A5 (enExample) | 1971-07-07 | 1972-05-31 | |
| US00265304A US3797993A (en) | 1971-07-07 | 1972-06-22 | Tunnel kiln |
| GB3115772A GB1395067A (en) | 1971-07-07 | 1972-07-04 | Tunnel furnace |
| JP47068129A JPS5229764B1 (enExample) | 1971-07-07 | 1972-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2133762A DE2133762C3 (de) | 1971-07-07 | 1971-07-07 | Tunnelofen zum kontinuierlichen Brennen bzw. Sintern länglicher keramischer Formkörper |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2133762A1 DE2133762A1 (de) | 1973-01-25 |
| DE2133762B2 DE2133762B2 (de) | 1975-03-13 |
| DE2133762C3 true DE2133762C3 (de) | 1975-10-23 |
Family
ID=5812918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2133762A Expired DE2133762C3 (de) | 1971-07-07 | 1971-07-07 | Tunnelofen zum kontinuierlichen Brennen bzw. Sintern länglicher keramischer Formkörper |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3797993A (enExample) |
| JP (1) | JPS5229764B1 (enExample) |
| DD (1) | DD97050A5 (enExample) |
| DE (1) | DE2133762C3 (enExample) |
| FR (1) | FR2145152A5 (enExample) |
| GB (1) | GB1395067A (enExample) |
| IT (1) | IT954795B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19904523B4 (de) * | 1999-02-04 | 2012-03-15 | 3M Espe Ag | Verfahren zum dimensionstreuen Sintern von Keramik und keramisches Zahnersatzteil |
| DK3127507T3 (en) | 2015-08-03 | 2017-07-31 | Amann Girrbach Ag | Sintreemne |
| CN107505353A (zh) * | 2017-09-27 | 2017-12-22 | 江苏建筑职业技术学院 | 一种寒区短隧道入口降温测定模型及其测试方法 |
| CN110657667B (zh) * | 2019-09-11 | 2021-04-06 | 山西太钢工程技术有限公司 | 连续式加热炉、用于连续式加热炉的吊挂墙及其制造方法 |
| CN116608695A (zh) * | 2023-03-29 | 2023-08-18 | 鞍钢集团朝阳钢铁有限公司 | 一种烧结过程风箱自动控制的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1039101A (en) * | 1911-02-01 | 1912-09-24 | Corliss Carbon Company | Furnace. |
| US1611318A (en) * | 1925-04-29 | 1926-12-21 | Twin City Forge & Foundry Comp | Furnace for heating tie-plate flanges |
-
1971
- 1971-07-07 DE DE2133762A patent/DE2133762C3/de not_active Expired
-
1972
- 1972-04-28 IT IT68323/72A patent/IT954795B/it active
- 1972-05-04 DD DD162744A patent/DD97050A5/xx unknown
- 1972-05-31 FR FR7219442A patent/FR2145152A5/fr not_active Expired
- 1972-06-22 US US00265304A patent/US3797993A/en not_active Expired - Lifetime
- 1972-07-04 GB GB3115772A patent/GB1395067A/en not_active Expired
- 1972-07-07 JP JP47068129A patent/JPS5229764B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DD97050A5 (enExample) | 1973-04-12 |
| GB1395067A (en) | 1975-05-21 |
| JPS5229764B1 (enExample) | 1977-08-04 |
| IT954795B (it) | 1973-09-15 |
| FR2145152A5 (enExample) | 1973-02-16 |
| DE2133762A1 (de) | 1973-01-25 |
| US3797993A (en) | 1974-03-19 |
| DE2133762B2 (de) | 1975-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |