ES2236978T3 - Procedimiento y dispositivo para el secado y/o calentamiento de materiales en forma de polvo o grano fino. - Google Patents
Procedimiento y dispositivo para el secado y/o calentamiento de materiales en forma de polvo o grano fino.Info
- Publication number
- ES2236978T3 ES2236978T3 ES99104276T ES99104276T ES2236978T3 ES 2236978 T3 ES2236978 T3 ES 2236978T3 ES 99104276 T ES99104276 T ES 99104276T ES 99104276 T ES99104276 T ES 99104276T ES 2236978 T3 ES2236978 T3 ES 2236978T3
- Authority
- ES
- Spain
- Prior art keywords
- combustion chamber
- use material
- combustion
- chamber wall
- burner
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 78
- 238000002485 combustion reaction Methods 0.000 claims abstract description 57
- 239000003546 flue gas Substances 0.000 claims abstract description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 14
- 239000000567 combustion gas Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution 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
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/003—Cyclones or chain of cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19809067A DE19809067A1 (de) | 1998-03-04 | 1998-03-04 | Verfahren und Vorrichtung zur Trocknung und/oder Erhitzung staubförmiger bzw. feinkörniger Stoffe |
| DE19809067 | 1998-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2236978T3 true ES2236978T3 (es) | 2005-07-16 |
Family
ID=7859577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99104276T Expired - Lifetime ES2236978T3 (es) | 1998-03-04 | 1999-03-03 | Procedimiento y dispositivo para el secado y/o calentamiento de materiales en forma de polvo o grano fino. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0949476B1 (fr) |
| AT (1) | ATE289049T1 (fr) |
| DE (2) | DE19809067A1 (fr) |
| ES (1) | ES2236978T3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119178167B (zh) * | 2024-10-10 | 2025-09-23 | 北京航空航天大学 | 一种应用于高高空低压环境的h2燃烧室头部结构 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973727A (en) * | 1957-02-22 | 1961-03-07 | Orr & Sembower Inc | Pulverised fuel burner |
| US3596890A (en) * | 1968-02-19 | 1971-08-03 | Alastair G M Small | Drying apparatus |
| GB1208033A (en) * | 1968-05-09 | 1970-10-07 | Stanley Horrocks | A method of and apparatus for mixing a high temperature gas stream containing products of combustion with a low temperature gas or air stream containing solid particles |
| GB1453834A (en) * | 1973-02-23 | 1976-10-27 | Barr Murphy Ltd | Method of and apparatus for drying particulate materials s |
| GB1570276A (en) * | 1976-12-31 | 1980-06-25 | White J | Method and apparatus for heating particulate solids |
| DE2808874C2 (de) * | 1978-03-02 | 1985-01-24 | Smit Ovens Nijmegen B.V., Nijmegen | Vorrichtung zur Verbrennung von in einem Gasstrom mitgeführten brennbaren Stoffen bzw. zur Erwärmung von Luft |
| US4190415A (en) * | 1978-07-10 | 1980-02-26 | Singrey Raymond E | Chip drying and cleaning device |
| FR2438679A1 (fr) * | 1978-10-11 | 1980-05-09 | Nal Etu Exper Machinisme Centr | Procede et appareil de traitement thermique de matieres combustibles |
| FR2543280B1 (fr) * | 1983-03-23 | 1987-12-04 | Gaz De France | Procede et installation de traitement par voie thermique de produits divises |
| US5014631A (en) * | 1988-06-09 | 1991-05-14 | Jgc Corporation | Cyclone furnace |
| DE3915740A1 (de) * | 1989-05-13 | 1990-11-15 | Ludger Schumacher | Einrichtung zur durchfuehrung von hochtemperaturprozessen |
| US5007181A (en) * | 1990-01-22 | 1991-04-16 | Gte Products Corporation | Deagglomerating direct-fired flash dryer for drying stir-in phosphors and method of using same |
| DE4115348C2 (de) * | 1991-05-10 | 2000-08-10 | Deutz Ag | Verfahren zur Hochtemperaturbehandlung von feinkörnigen Feststoffen in einem Schmelzzyklon |
| DE4123306C2 (de) * | 1991-07-13 | 2000-05-25 | Deutz Ag | Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien |
| DK138991A (da) * | 1991-07-24 | 1993-01-25 | Cimbria Unigrain Ltd | Apparat til toerring af slam og lignende |
-
1998
- 1998-03-04 DE DE19809067A patent/DE19809067A1/de not_active Ceased
-
1999
- 1999-03-03 AT AT99104276T patent/ATE289049T1/de active
- 1999-03-03 ES ES99104276T patent/ES2236978T3/es not_active Expired - Lifetime
- 1999-03-03 DE DE59911572T patent/DE59911572D1/de not_active Expired - Lifetime
- 1999-03-03 EP EP99104276A patent/EP0949476B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE289049T1 (de) | 2005-02-15 |
| EP0949476A3 (fr) | 1999-12-29 |
| DE19809067A1 (de) | 1999-09-09 |
| EP0949476A2 (fr) | 1999-10-13 |
| DE59911572D1 (de) | 2005-03-17 |
| EP0949476B1 (fr) | 2005-02-09 |
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