DE1608020A1 - Schachtofen - Google Patents
SchachtofenInfo
- Publication number
- DE1608020A1 DE1608020A1 DE19681608020 DE1608020A DE1608020A1 DE 1608020 A1 DE1608020 A1 DE 1608020A1 DE 19681608020 DE19681608020 DE 19681608020 DE 1608020 A DE1608020 A DE 1608020A DE 1608020 A1 DE1608020 A1 DE 1608020A1
- Authority
- DE
- Germany
- Prior art keywords
- zone
- burning
- cooling
- air
- combustion
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 25
- 238000002485 combustion reaction Methods 0.000 claims description 14
- 238000005262 decarbonization Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 8
- 235000019738 Limestone Nutrition 0.000 claims description 8
- 239000000567 combustion gas Substances 0.000 claims description 6
- 239000006028 limestone Substances 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 5
- 235000012255 calcium oxide Nutrition 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 13
- 239000004575 stone Substances 0.000 description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
- C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR93474A FR1518804A (fr) | 1967-02-02 | 1967-02-02 | Four à cuve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1608020A1 true DE1608020A1 (de) | 1970-10-29 |
Family
ID=8624730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681608020 Pending DE1608020A1 (de) | 1967-02-02 | 1968-01-23 | Schachtofen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE709490A (enrdf_load_stackoverflow) |
| DE (1) | DE1608020A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1518804A (enrdf_load_stackoverflow) |
| LU (1) | LU55269A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6801003A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4116300A1 (de) * | 1991-05-14 | 1992-11-19 | Fels Werke Gmbh | Verfahren und schraegschachtofen zum brennen von stueckigen oder koernigen schuettguetern, wie kalkstein, dolomit oder sonstigen karbonatischen gesteinen |
-
1967
- 1967-02-02 FR FR93474A patent/FR1518804A/fr not_active Expired
-
1968
- 1968-01-15 LU LU55269D patent/LU55269A1/xx unknown
- 1968-01-17 BE BE709490D patent/BE709490A/xx unknown
- 1968-01-23 NL NL6801003A patent/NL6801003A/xx not_active Application Discontinuation
- 1968-01-23 DE DE19681608020 patent/DE1608020A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4116300A1 (de) * | 1991-05-14 | 1992-11-19 | Fels Werke Gmbh | Verfahren und schraegschachtofen zum brennen von stueckigen oder koernigen schuettguetern, wie kalkstein, dolomit oder sonstigen karbonatischen gesteinen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6801003A (enrdf_load_stackoverflow) | 1968-08-05 |
| BE709490A (enrdf_load_stackoverflow) | 1968-05-30 |
| LU55269A1 (enrdf_load_stackoverflow) | 1968-03-28 |
| FR1518804A (fr) | 1968-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |