DE2749126B2 - Industrieofen mit elektrischer Widerstandsheizung - Google Patents
Industrieofen mit elektrischer WiderstandsheizungInfo
- Publication number
- DE2749126B2 DE2749126B2 DE19772749126 DE2749126A DE2749126B2 DE 2749126 B2 DE2749126 B2 DE 2749126B2 DE 19772749126 DE19772749126 DE 19772749126 DE 2749126 A DE2749126 A DE 2749126A DE 2749126 B2 DE2749126 B2 DE 2749126B2
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- heating
- lining
- heat
- resistance heating
- 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 claims description 61
- 239000000919 ceramic Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 10
- 239000012774 insulation material Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
- F27D1/0009—Comprising ceramic fibre elements
-
- 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Tunnel Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU76KU509A HU174600B (hu) | 1976-11-05 | 1976-11-05 | Ehlektricheskaja pech' soprotivlenija, v chastnosti dlja termoobrabotki |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2749126A1 DE2749126A1 (de) | 1978-05-11 |
| DE2749126B2 true DE2749126B2 (de) | 1980-11-06 |
| DE2749126C3 DE2749126C3 (OSRAM) | 1984-06-07 |
Family
ID=10998165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772749126 Granted DE2749126B2 (de) | 1976-11-05 | 1977-11-03 | Industrieofen mit elektrischer Widerstandsheizung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2749126B2 (OSRAM) |
| GB (1) | GB1594008A (OSRAM) |
| HU (1) | HU174600B (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819468A (en) * | 1971-06-28 | 1974-06-25 | Sander Ind Inc | High temperature insulation module |
-
1976
- 1976-11-05 HU HU76KU509A patent/HU174600B/hu not_active IP Right Cessation
-
1977
- 1977-11-02 GB GB4551677A patent/GB1594008A/en not_active Expired
- 1977-11-03 DE DE19772749126 patent/DE2749126B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| HU174600B (hu) | 1980-02-28 |
| DE2749126A1 (de) | 1978-05-11 |
| DE2749126C3 (OSRAM) | 1984-06-07 |
| GB1594008A (en) | 1981-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8263 | Opposition against grant of a patent | ||
| 8281 | Inventor (new situation) |
Free format text: KURUCSAI, LASZLO, DIPL.-MASCH.-ING. WUNDERLICH, JANOS, DIPL.-MASCH.-ING. CSEPAI, DEZSOE PASZTERNAK,ANDOR BOLGAR, GABOR, DIPL.-CHEM.-ING., BUDAPEST, HU |
|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: VIERING, H., DIPL.-ING. JENTSCHURA, R., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |