ES2128399T3 - Agitadores rotativos de helice. - Google Patents
Agitadores rotativos de helice.Info
- Publication number
- ES2128399T3 ES2128399T3 ES93401535T ES93401535T ES2128399T3 ES 2128399 T3 ES2128399 T3 ES 2128399T3 ES 93401535 T ES93401535 T ES 93401535T ES 93401535 T ES93401535 T ES 93401535T ES 2128399 T3 ES2128399 T3 ES 2128399T3
- Authority
- ES
- Spain
- Prior art keywords
- blades
- stirrer
- rotary agitators
- propeller rotary
- inclination
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Accessories For Mixers (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Hydraulic Turbines (AREA)
Abstract
LA INVENCION TIENE ALCANCE EN LOS AGITADORES ROTATIVOS DE HELICE COMPRENDIENDO VARIAS PALAS APROXIMATIVAMENTE DISPUESTAS PERPENDICULARMENTE AL EJE DEL AGITADOR. PARA REDUCIR LA IMPORTANCIA DE LAS CORRIENTES RADIALES ENGENDRADAS POR LA ROTACION DEL AGITADOR Y AUMENTAR SU EFICACIA, CADA PALA PRESENTA EN RELACION A UN PLANO PERPENDICULAR AL EJE (15) DEL AGITADOR UNA INCLINACION (A, B) QUE CRECE PROGRESIVAMENTE O EN BANCOS DEL BORDE DE ATAQUE (24) AL BORDE DE FUGA (26), Y EL EXTREMO DE LAS PALAS (28, 30) ESTA PLEGADO HACIA ABAJO, CONSIDERANDO EL SENTIDO DE CIRCULACION DEL LIQUIDO DESPLAZADO POR LAS PALAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9208010A FR2692809B1 (fr) | 1992-06-30 | 1992-06-30 | Agitateur rotatif à hélice. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2128399T3 true ES2128399T3 (es) | 1999-05-16 |
Family
ID=9431334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93401535T Expired - Lifetime ES2128399T3 (es) | 1992-06-30 | 1993-06-16 | Agitadores rotativos de helice. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0577456B1 (es) |
AT (1) | ATE175588T1 (es) |
DE (1) | DE69323004T2 (es) |
DK (1) | DK0577456T3 (es) |
ES (1) | ES2128399T3 (es) |
FR (1) | FR2692809B1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4401596A1 (de) * | 1994-01-20 | 1995-07-27 | Ekato Ruehr Mischtechnik | Rührorgan |
US6054563A (en) * | 1997-03-05 | 2000-04-25 | Rhodia Chimie | Preparation of solid, powdery rare earth carboxylates by evaporation method |
DE19709818B4 (de) * | 1997-03-10 | 2007-09-27 | Wilo Ag | Tauchrührwerk |
US6090926A (en) * | 1998-06-05 | 2000-07-18 | Rhodia Rare Earths Inc. | Powdery, solid rare earth carboxylates with improved solubility in aliphatic solvents which are highly active catalysts in Ziegler-Natta systems |
FI123826B (en) * | 2012-02-20 | 2013-11-15 | Outotec Oyj | Axial flow propeller blade and axial flow propeller |
EP2926892B1 (fr) * | 2014-04-04 | 2021-01-13 | Milton Roy Europe | Mobile d'agitation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1600744A (es) * | 1968-12-11 | 1970-07-27 | ||
FR2313114A1 (fr) * | 1975-06-04 | 1976-12-31 | Procedes Sem | Nouveaux perfectionnements aux helices pour melangeurs |
US5052892A (en) * | 1990-01-29 | 1991-10-01 | Chemineer, Inc. | High efficiency mixer impeller |
-
1992
- 1992-06-30 FR FR9208010A patent/FR2692809B1/fr not_active Expired - Lifetime
-
1993
- 1993-06-16 AT AT93401535T patent/ATE175588T1/de not_active IP Right Cessation
- 1993-06-16 DE DE69323004T patent/DE69323004T2/de not_active Expired - Fee Related
- 1993-06-16 EP EP93401535A patent/EP0577456B1/fr not_active Expired - Lifetime
- 1993-06-16 DK DK93401535T patent/DK0577456T3/da active
- 1993-06-16 ES ES93401535T patent/ES2128399T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69323004T2 (de) | 1999-06-24 |
FR2692809A1 (fr) | 1993-12-31 |
DE69323004D1 (de) | 1999-02-25 |
FR2692809B1 (fr) | 1994-11-25 |
ATE175588T1 (de) | 1999-01-15 |
DK0577456T3 (da) | 1999-09-06 |
EP0577456A1 (fr) | 1994-01-05 |
EP0577456B1 (fr) | 1999-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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