ES8101259A1 - Perfeccionamientos en tubos rotativos - Google Patents
Perfeccionamientos en tubos rotativosInfo
- Publication number
- ES8101259A1 ES8101259A1 ES490481A ES490481A ES8101259A1 ES 8101259 A1 ES8101259 A1 ES 8101259A1 ES 490481 A ES490481 A ES 490481A ES 490481 A ES490481 A ES 490481A ES 8101259 A1 ES8101259 A1 ES 8101259A1
- Authority
- ES
- Spain
- Prior art keywords
- rotary drum
- heat accumulator
- tubular heat
- accumulator arranged
- cogs
- 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
Links
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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
- F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Heat Treatment Of Articles (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
HORNO DE TUBO ROTATIVO EN EL QUE SE COMPENSAN LAS DILATACIONES TERMICAS ENTRE SI TUBO DE TRATAMIENTO CALENTADO Y LA ENVOLVENTE EXTERIOR EVITANDOSE TENSIONES. CONSISTE EN FIJAR UNO DE LOS DISCOS EN DIRECCION AXIAL PERO CONDUCIDO MOVILMENTE EN DIRECCION RADIAL Y QUE COMO MINIMO N-1 DISCOS MUESTRAN EN CADA CASO, TRES GORRONES SEÑALANDO EN DIRECCION RADIAL QUE ENCAJAN EN RANURAS DE DESLIZAMIETNO PREVISTAS EN EL ENVOLVENTE EXTERIOR Y QUE SE EXTIENDEN AXIALMENTE PARALELAS, MOSTRANDO ESTAS RANURAS DE DESLIZAMIENTO UNA LONGITUD Y PROFUNDIDAD TAL DE MANERA QUE SE PUEDAN RECOGER LOS DESPLAZAMIENTOS DE LOS GORRONES DEBIDOS A LA DILATACION TERMICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792914965 DE2914965A1 (de) | 1979-04-12 | 1979-04-12 | Drehrohr |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8101259A1 true ES8101259A1 (es) | 1980-12-01 |
ES490481A0 ES490481A0 (es) | 1980-12-01 |
Family
ID=6068234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES490481A Granted ES490481A0 (es) | 1979-04-12 | 1980-04-11 | Perfeccionamientos en tubos rotativos |
Country Status (4)
Country | Link |
---|---|
US (1) | US4260372A (es) |
EP (1) | EP0017811B1 (es) |
DE (2) | DE2914965A1 (es) |
ES (1) | ES490481A0 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3815104A1 (de) * | 1988-05-04 | 1989-11-09 | Deutag Mischwerke Gmbh | Drehofen zum trocknen und/oder mischen von rieselfaehigem material |
US5217578A (en) * | 1989-05-22 | 1993-06-08 | Alberta Oil Sands Technology And Research Authority | Dry thermal processor |
GB9016908D0 (en) * | 1990-08-01 | 1990-09-12 | Keirle Trevor J | Rotary heat-treatment apparatus |
DE4341314A1 (de) * | 1993-12-03 | 1995-06-08 | Krupp Polysius Ag | Drehtrommel |
NO306837B1 (no) * | 1998-01-15 | 1999-12-27 | Kvaerner Tech & Res Ltd | Rörvarmeveksler for oppvarming, törking eller kjöling av flytende eller törre bulkformede materialer |
FI105130B (fi) * | 1998-04-17 | 2000-06-15 | Kumera Corp | Höyrykuivain |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE250553C (es) * | ||||
US712258A (en) * | 1902-04-07 | 1902-10-28 | Alfred G Campbell | Drier for ores, & c. |
US740607A (en) * | 1903-06-13 | 1903-10-06 | John E Turney | Drier. |
US1139663A (en) * | 1911-04-10 | 1915-05-18 | William E Koop | Drier. |
US1477823A (en) * | 1921-12-30 | 1923-12-18 | Grindle Fuel Equipment Company | Rotary drier |
GB534605A (en) * | 1939-03-30 | 1941-03-11 | British Thomson Houston Co Ltd | Improvements relating to tubular condensers |
US3039753A (en) * | 1958-05-16 | 1962-06-19 | Stora Kopparbergs Bergslags Ab | Rotary furnace with tubular heat exchanger and method for heat exchange |
GB906595A (en) * | 1959-04-15 | 1962-09-26 | Smidth & Co As F L | Improvements relating to rotary kilns |
US3294384A (en) * | 1964-12-07 | 1966-12-27 | Allis Chalmers Mfg Co | Rotary kiln with preheater |
FR1573762A (es) * | 1968-06-19 | 1969-07-04 | ||
US3975002A (en) * | 1972-09-05 | 1976-08-17 | Mendenhall Robert Lamar | Process and apparatus for recycle of asphalt-aggregate compositions |
US3852892A (en) * | 1974-05-06 | 1974-12-10 | D Sheehan | Rotary drum dryer |
US4146975A (en) * | 1977-06-06 | 1979-04-03 | Fives-Cail Babcock | Rotating heat exchanger |
-
1979
- 1979-04-12 DE DE19792914965 patent/DE2914965A1/de not_active Withdrawn
-
1980
- 1980-03-24 US US06/132,947 patent/US4260372A/en not_active Expired - Lifetime
- 1980-03-26 DE DE8080101593T patent/DE3060226D1/de not_active Expired
- 1980-03-26 EP EP80101593A patent/EP0017811B1/de not_active Expired
- 1980-04-11 ES ES490481A patent/ES490481A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3060226D1 (en) | 1982-04-15 |
EP0017811A1 (de) | 1980-10-29 |
ES490481A0 (es) | 1980-12-01 |
EP0017811B1 (de) | 1982-03-17 |
US4260372A (en) | 1981-04-07 |
DE2914965A1 (de) | 1980-10-23 |
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