EP0463290A1 - Voiture de four avec des éléments de support renouvelables - Google Patents
Voiture de four avec des éléments de support renouvelables Download PDFInfo
- Publication number
- EP0463290A1 EP0463290A1 EP91102601A EP91102601A EP0463290A1 EP 0463290 A1 EP0463290 A1 EP 0463290A1 EP 91102601 A EP91102601 A EP 91102601A EP 91102601 A EP91102601 A EP 91102601A EP 0463290 A1 EP0463290 A1 EP 0463290A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- supports
- kiln car
- heat
- insulating material
- car 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.)
- Withdrawn
Links
- 239000011810 insulating material Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 2
- 239000011224 oxide ceramic Substances 0.000 claims description 2
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 230000006378 damage Effects 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D3/123—Furnace cars
Definitions
- the invention relates to a kiln car with interchangeable supports, some of which are embedded in heat-insulating material, which are supported with their feet on the frame of the kiln car and carry, with their other end, a construction consisting of horizontal support beams and plates for receiving the items to be burned.
- the object of the invention is therefore to realize such supports, the replacement of which can be carried out in a simple, time-saving and non-destructive manner.
- This object is achieved in that receptacles with recesses are provided in the heat-insulating material, in the supports are inserted with little play in a positive manner. Due to the clearance between the supports and the seat, the non-destructive exchange is possible in a short time by simply pulling out or inserting the supports.
- the tube cross section should preferably be approximately prismatic.
- the conventional supports also have a cross-sectional change at the upper end to accommodate the beam-plate system that carries the firing material.
- a likewise plug-in, separate support head leads to stability problems, so that the object of the invention was to find a stable embodiment which is advantageous in terms of production technology and which is easy to assemble and disassemble.
- the supports have lateral elevations at their upper end.
- supporting beams are inserted loosely, which then, each carried by two or more supports, assume a horizontal position and on which the plates are placed loosely.
- oxide ceramic or silicon carbide materials are preferred as the material for the supports and the supports.
- a receptacle 2 embedded in heat-insulating material 1 rests on the top of the kiln car 3.
- a support 4 is loosely inserted into this receptacle, the foot of which is also on the top of the kiln car 3.
- the head of the support is formed with lateral elevations 4a, 4b for receiving ceramic supporting beams 5 in a horizontal position. On these are plates 5 on which the kiln is placed.
- the support 4 By pulling the preferably prismatic support 4 upwards out of the receptacle 2a, the support 4 can be replaced easily and non-destructively, because no zone of the support 4 has a projecting shoulder which projects into the heat-insulating material 1 or has an undercut, in which the heat insulating material 1 engages. This prevents injury to the heat-insulating material 1 when the supports 4 are pulled out.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
- Tunnel Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19904020284 DE4020284A1 (de) | 1990-06-26 | 1990-06-26 | Ofenwagen mit austauschbaren stuetzelementen |
| DE4020284 | 1990-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0463290A1 true EP0463290A1 (fr) | 1992-01-02 |
Family
ID=6409082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91102601A Withdrawn EP0463290A1 (fr) | 1990-06-26 | 1991-02-22 | Voiture de four avec des éléments de support renouvelables |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0463290A1 (fr) |
| JP (1) | JPH07110195A (fr) |
| BR (1) | BR9102074A (fr) |
| DE (2) | DE9007458U1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29507778U1 (de) * | 1995-05-11 | 1996-09-19 | BURTON-WERKE GmbH + Co. KG, 49328 Melle | Keramischer Balken für Tunnelofen-Brennwagen |
| WO1996034243A1 (fr) * | 1995-04-28 | 1996-10-31 | Advanced Materials Enterprise Pty. Ltd. | Ensemble a barre mobile pour four |
| WO2000058679A1 (fr) * | 1999-03-26 | 2000-10-05 | Norton Hochtemperaturkeramik Gmbh | Support de cuisson pour matiere ceramique |
| DE102008008990A1 (de) * | 2008-02-13 | 2009-09-10 | Schwartz, Eva | Temperaturbeständige Tragstruktur und deren Verwendung |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447002A1 (fr) * | 1979-01-17 | 1980-08-14 | Coudamy Sa Thermique Indle | Wagon pour four de cuisson |
| US4330267A (en) * | 1980-11-17 | 1982-05-18 | American Standard Inc. | Kiln car |
| DE8526755U1 (de) * | 1985-09-19 | 1987-01-22 | Foseco International Ltd., Nechells, Birmingham | Tunnelofenwagen |
| US4721459A (en) * | 1986-06-30 | 1988-01-26 | Ferro Corporation | Modular, insulating kiln car top |
| DE3832358A1 (de) * | 1988-09-23 | 1990-04-05 | Keller Gmbh & Co Kg | Tunnelofenwagen (fuer die keram. industrie) |
| EP0364201A1 (fr) * | 1988-10-10 | 1990-04-18 | Acme Marls Limited | Superstructure de chariot de four |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8201148U1 (de) * | 1982-01-20 | 1982-07-01 | Peter, Hubertus, Dr., 6650 Homburg | Brennwagen mit regalartigem brennwagenaufbau fuer die keramische industrie |
-
1990
- 1990-06-26 DE DE9007458U patent/DE9007458U1/de not_active Expired - Lifetime
- 1990-06-26 DE DE19904020284 patent/DE4020284A1/de not_active Ceased
-
1991
- 1991-02-22 EP EP91102601A patent/EP0463290A1/fr not_active Withdrawn
- 1991-04-22 JP JP9054791A patent/JPH07110195A/ja active Pending
- 1991-05-21 BR BR9102074A patent/BR9102074A/pt unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447002A1 (fr) * | 1979-01-17 | 1980-08-14 | Coudamy Sa Thermique Indle | Wagon pour four de cuisson |
| US4330267A (en) * | 1980-11-17 | 1982-05-18 | American Standard Inc. | Kiln car |
| DE8526755U1 (de) * | 1985-09-19 | 1987-01-22 | Foseco International Ltd., Nechells, Birmingham | Tunnelofenwagen |
| US4721459A (en) * | 1986-06-30 | 1988-01-26 | Ferro Corporation | Modular, insulating kiln car top |
| DE3832358A1 (de) * | 1988-09-23 | 1990-04-05 | Keller Gmbh & Co Kg | Tunnelofenwagen (fuer die keram. industrie) |
| EP0364201A1 (fr) * | 1988-10-10 | 1990-04-18 | Acme Marls Limited | Superstructure de chariot de four |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996034243A1 (fr) * | 1995-04-28 | 1996-10-31 | Advanced Materials Enterprise Pty. Ltd. | Ensemble a barre mobile pour four |
| US5897310A (en) * | 1995-04-28 | 1999-04-27 | Advanced Materials Enterprise Pty | Furnace rider bar assembly |
| DE29507778U1 (de) * | 1995-05-11 | 1996-09-19 | BURTON-WERKE GmbH + Co. KG, 49328 Melle | Keramischer Balken für Tunnelofen-Brennwagen |
| WO2000058679A1 (fr) * | 1999-03-26 | 2000-10-05 | Norton Hochtemperaturkeramik Gmbh | Support de cuisson pour matiere ceramique |
| DE102008008990A1 (de) * | 2008-02-13 | 2009-09-10 | Schwartz, Eva | Temperaturbeständige Tragstruktur und deren Verwendung |
| DE102008008990B4 (de) * | 2008-02-13 | 2009-11-26 | Schwartz, Eva | Temperaturbeständige Tragstruktur und deren Verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4020284A1 (de) | 1992-01-02 |
| JPH07110195A (ja) | 1995-04-25 |
| DE9007458U1 (de) | 1992-01-02 |
| BR9102074A (pt) | 1992-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19920703 |