DD244623A5 - Einrichtung und verfahren zur sicherstellung der trennung von gasstroemen unterschiedlicher atmosphaere sowie vewendung der einrichtung - Google Patents
Einrichtung und verfahren zur sicherstellung der trennung von gasstroemen unterschiedlicher atmosphaere sowie vewendung der einrichtung Download PDFInfo
- Publication number
- DD244623A5 DD244623A5 DD28823886A DD28823886A DD244623A5 DD 244623 A5 DD244623 A5 DD 244623A5 DD 28823886 A DD28823886 A DD 28823886A DD 28823886 A DD28823886 A DD 28823886A DD 244623 A5 DD244623 A5 DD 244623A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- furnace
- item
- return
- gas
- items
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 230000003467 diminishing effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000000567 combustion gas Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 18
- 230000009467 reduction Effects 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 5
- 230000007704 transition Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron ions Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 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
- F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Tunnel Furnaces (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853510800 DE3510800C1 (de) | 1985-03-25 | 1985-03-25 | Einrichtung und Verfahren zur Sicherstellung der Trennung von Gasstroemen unterschiedlicher Atmosphaere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD244623A5 true DD244623A5 (de) | 1987-04-08 |
Family
ID=6266286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD28823886A DD244623A5 (de) | 1985-03-25 | 1986-03-24 | Einrichtung und verfahren zur sicherstellung der trennung von gasstroemen unterschiedlicher atmosphaere sowie vewendung der einrichtung |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0199032B1 (fr) |
| JP (1) | JPS61268979A (fr) |
| CZ (1) | CZ279956B6 (fr) |
| DD (1) | DD244623A5 (fr) |
| DE (1) | DE3510800C1 (fr) |
| ES (1) | ES8703614A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0221187A (ja) * | 1988-07-09 | 1990-01-24 | Noritake Co Ltd | 燃焼式連続焼成トンネル炉 |
| DE4434780C1 (de) * | 1994-09-29 | 1995-10-19 | Riedhammer Gmbh Co Kg | Einrichtung zur Regelung des Gasdrucks in benachbarten Zonen eines Durchlaufofens |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB491076A (en) * | 1937-02-22 | 1938-08-22 | Gordon Dudley Phillips | Tunnel kiln and method of operating same |
| DE811590C (de) * | 1949-01-01 | 1951-08-23 | Wistra Ofenbau | Einrichtung zum Umwaelzen der Ofenatmosphaere von Glueh- und Waermoefen o. dgl. |
| DE1908643B1 (de) * | 1969-02-21 | 1970-04-16 | Keller Ofenbau Gmbh | Verfahren zum Brennen von quarzhaltigen keramischen Produkten in einem Tunnelofen und Tunnelofen zur Durchfuehrung des Verfahrens |
| JPS5638871B2 (fr) * | 1973-05-19 | 1981-09-09 | ||
| JPS5344923A (en) * | 1977-06-03 | 1978-04-22 | Yoshiyuki Iwami | Safety means for propane gas bomb cocks |
| JPS5538014A (en) * | 1978-09-08 | 1980-03-17 | Tdk Corp | Wire bonding device |
| JPS5818085A (ja) * | 1981-07-24 | 1983-02-02 | 大同特殊鋼株式会社 | 被熱材の予熱装置 |
| JPS6012554B2 (ja) * | 1982-12-20 | 1985-04-02 | 高砂工業株式会社 | 還元焼成におけるトンネル炉の制御方法 |
| JPS59143018A (ja) * | 1983-02-04 | 1984-08-16 | Daido Youro Kk | 鋼材の熱処理方法 |
| DE3517866A1 (de) * | 1985-05-17 | 1986-11-20 | C. Keller GmbH u. Co KG, 4530 Ibbenbüren | Verfahren zur direktbefeuerung eines tunnelofens sowie tunnelofen zur durchfuehrung des verfahrens |
-
1985
- 1985-03-25 DE DE19853510800 patent/DE3510800C1/de not_active Expired
-
1986
- 1986-03-05 EP EP19860102870 patent/EP0199032B1/fr not_active Expired - Lifetime
- 1986-03-18 CZ CS861891A patent/CZ279956B6/cs not_active IP Right Cessation
- 1986-03-24 DD DD28823886A patent/DD244623A5/de not_active IP Right Cessation
- 1986-03-24 ES ES553797A patent/ES8703614A1/es not_active Expired
- 1986-03-25 JP JP6500486A patent/JPS61268979A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3510800C1 (de) | 1986-06-12 |
| CZ279956B6 (cs) | 1995-09-13 |
| EP0199032A2 (fr) | 1986-10-29 |
| EP0199032A3 (en) | 1987-11-11 |
| EP0199032B1 (fr) | 1990-06-27 |
| ES553797A0 (es) | 1987-02-16 |
| ES8703614A1 (es) | 1987-02-16 |
| JPS61268979A (ja) | 1986-11-28 |
| CZ189186A3 (en) | 1995-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |