ES476667A1 - Procedimiento de transferencia de calor entre dos cascadas de ciclones. - Google Patents
Procedimiento de transferencia de calor entre dos cascadas de ciclones.Info
- Publication number
- ES476667A1 ES476667A1 ES476667A ES476667A ES476667A1 ES 476667 A1 ES476667 A1 ES 476667A1 ES 476667 A ES476667 A ES 476667A ES 476667 A ES476667 A ES 476667A ES 476667 A1 ES476667 A1 ES 476667A1
- Authority
- ES
- Spain
- Prior art keywords
- heat
- treatment
- installations
- transferring heat
- applications
- 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
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Procedimiento de transferencia de calor entre dos cascadas de ciclones caracterizado porque una materia solida pulverulenta o granular se utiliza como sólido portador de calor entre una primera corriente de gas y una segunda corriente de gas circulando respectivamente en la primera cascada y en la segunda cascada, inyectandose dicha materia en la primera cascada para realizar un primer intercambio térmico con la primera corriente de gas, y a continuación, después de recuperación por ciclonado en uno de los ciclones de la primera cascada, inyectandose, para realizar un segundo intercambio térmico, en la segunda corriente de gas que circula en la segunda cascada y recuperándose por ciclonado en un ciclón de la segunda cascada, y reutilizándose finalmente para realizar un nuevo intercambio térmico a un nivel cualquiera de una de las cascadas, evacuandose efluentes gaseosos distintos en cabeza de cada una de las cascadas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7801337A FR2415281A1 (fr) | 1978-01-18 | 1978-01-18 | Procede de transfert de chaleur et eventuellement de traitement d'un cru de cimenterie et installations pour la mise en oeuvre de ce procede |
Publications (1)
Publication Number | Publication Date |
---|---|
ES476667A1 true ES476667A1 (es) | 1979-11-01 |
Family
ID=9203595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES476667A Expired ES476667A1 (es) | 1978-01-18 | 1979-01-09 | Procedimiento de transferencia de calor entre dos cascadas de ciclones. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4251208A (es) |
JP (1) | JPS54139157A (es) |
BR (1) | BR7900379A (es) |
CA (1) | CA1119795A (es) |
DE (1) | DE2856648A1 (es) |
DK (1) | DK157670C (es) |
ES (1) | ES476667A1 (es) |
FR (1) | FR2415281A1 (es) |
MX (1) | MX151358A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3612031A1 (de) * | 1986-04-10 | 1987-10-22 | Krupp Polysius Ag | Verfahren und anlage zur waermebehandlung von pulverfoermigem rohmaterial |
DE3612030A1 (de) * | 1986-04-10 | 1987-10-15 | Krupp Polysius Ag | Verfahren und anlage zur waermebehandlung von pulverfoermigem rohmaterial |
DE19954479B4 (de) * | 1999-11-12 | 2008-06-05 | Khd Humboldt Wedag Gmbh | Verfahren zur Herstellung von Zementklinker mit Kühlung der Drehofeneinlaufkammer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185457A (en) * | 1961-03-09 | 1965-05-25 | Babcock & Wilcox Co | Method of and apparatus for heating fluids |
DE1218927C2 (de) * | 1964-10-15 | 1973-08-09 | Rheinstahl Eco Ges Mit Beschra | Vorrichtung zum thermischen Behandeln von Magnesit, Dolomit und Kalk und Verfahren zu deren Betrieb |
FR1473472A (fr) * | 1966-03-16 | 1967-03-17 | Lias Forschungs A G | Procédé pour effectuer des traitements thermiques dans un four rotatif |
GB1205804A (en) * | 1966-10-12 | 1970-09-16 | Ishikawajima Harima Heavy Ind | A method of and apparatus for calcining ore |
FR2280603A2 (fr) * | 1974-08-01 | 1976-02-27 | Fives Cail Babcock | Perfectionnements aux installations pour la fabrication du ciment par voie seche |
FR2281333A1 (fr) * | 1974-08-05 | 1976-03-05 | Fives Cail Babcock | Perfectionnements aux installations pour la fabrication du ciment par voie seche |
JPS5241623A (en) * | 1975-09-27 | 1977-03-31 | Central Glass Co Ltd | Method of melting glass material and apparatus for said purpose |
-
1978
- 1978-01-18 FR FR7801337A patent/FR2415281A1/fr active Granted
- 1978-12-29 DE DE19782856648 patent/DE2856648A1/de active Granted
-
1979
- 1979-01-05 US US06/001,113 patent/US4251208A/en not_active Expired - Lifetime
- 1979-01-09 ES ES476667A patent/ES476667A1/es not_active Expired
- 1979-01-16 DK DK018579A patent/DK157670C/da not_active IP Right Cessation
- 1979-01-16 CA CA000319754A patent/CA1119795A/en not_active Expired
- 1979-01-17 JP JP309379A patent/JPS54139157A/ja active Pending
- 1979-01-17 MX MX176317A patent/MX151358A/es unknown
- 1979-01-18 BR BR7900379A patent/BR7900379A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR7900379A (pt) | 1979-08-14 |
DK157670C (da) | 1990-06-25 |
JPS54139157A (en) | 1979-10-29 |
CA1119795A (en) | 1982-03-16 |
DK18579A (da) | 1979-07-19 |
DE2856648C2 (es) | 1988-10-13 |
US4251208A (en) | 1981-02-17 |
DE2856648A1 (de) | 1979-07-19 |
MX151358A (es) | 1984-11-13 |
DK157670B (da) | 1990-02-05 |
FR2415281B1 (es) | 1982-05-14 |
FR2415281A1 (fr) | 1979-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |