ES2076655T3 - AXIAL FAN. - Google Patents
AXIAL FAN.Info
- Publication number
- ES2076655T3 ES2076655T3 ES92119783T ES92119783T ES2076655T3 ES 2076655 T3 ES2076655 T3 ES 2076655T3 ES 92119783 T ES92119783 T ES 92119783T ES 92119783 T ES92119783 T ES 92119783T ES 2076655 T3 ES2076655 T3 ES 2076655T3
- Authority
- ES
- Spain
- Prior art keywords
- cube
- axial fan
- fan
- radial zone
- radial
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
SE DESCRIBE UN RODETE PARA UN VENTILADOR DE UN VEHICULO, EN EL QUE LAS PALAS ESTAN CONCEBIDAS POR IGUAL EN LA ZONA RADIAL (15) INTERIOR LINDANTES CON EL CUBO (2), Y DISTRIBUIDAS UNIFORMEMENTE SOBRE EL PERIMETRO DEL CUBO, MIENTRAS ELLAS ESTAN DISPUESTAS EN LA ZONA RADIAL EXTERIOR (16), QUE COMIENZA APROXIMADAMENTE A UNA DISTANCIA RADIAL DE UNA TERCERA PARTE DE LA LONGITUD DE LA PALA (1) DESDE EL CUBO, DE FORMA ASIMETRICA Y CON UN DIFERENTE PASO. ESTA CONFIGURACION OFRECE UNA MAYOR POTENCIA DEL VENTILADOR PERO, SIN EMBARGO, EVITA RUIDOS DE ROTACION NO DESEADOS.AN IMPELLER IS DESCRIBED FOR A FAN OF A VEHICLE, IN WHICH THE BLADES ARE EQUALLY CONCEIVED IN THE RADIAL ZONE (15) INTERIOR ADJUSTING WITH THE CUBE (2), AND DISTRIBUTED UNIFORMLY ON THE PERIMETER OF THE CUBE, WHILE THEY ARE DISPOSED THE EXTERNAL RADIAL ZONE (16), WHICH BEGINS APPROXIMATELY AT A RADIAL DISTANCE FROM A THIRD PART OF THE LENGTH OF LA PALA (1) FROM THE CUBE, ASYMMETRICALLY AND WITH A DIFFERENT PASS. THIS CONFIGURATION OFFERS GREATER FAN POWER BUT, HOWEVER, IT PREVENTS UNWANTED ROTATION NOISES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4140987A DE4140987A1 (en) | 1991-12-12 | 1991-12-12 | AXIAL FAN |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2076655T3 true ES2076655T3 (en) | 1995-11-01 |
Family
ID=6446885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92119783T Expired - Lifetime ES2076655T3 (en) | 1991-12-12 | 1992-11-20 | AXIAL FAN. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0546361B1 (en) |
DE (2) | DE4140987A1 (en) |
ES (1) | ES2076655T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2302141B (en) * | 1995-06-13 | 1997-10-22 | Lg Electronics Inc | Axial flow fan for microwave oven |
DE202004005548U1 (en) | 2003-04-19 | 2004-06-17 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Fan |
DE102009041616A1 (en) * | 2009-09-17 | 2011-03-24 | Behr Gmbh & Co. Kg | Fan for an internal combustion engine |
US9739195B2 (en) * | 2014-09-29 | 2017-08-22 | Ford Global Technologies, Llc | Enhanced charge air cooler |
CN105066124A (en) * | 2015-08-14 | 2015-11-18 | 吉首大学 | Tail heat utilization type dust retention preventing oil burning boiler |
CN105066085A (en) * | 2015-08-14 | 2015-11-18 | 吉首大学 | Tail heat utilizing type oil burning boiler capable of preventing dust deposition |
CN107218249A (en) * | 2017-08-01 | 2017-09-29 | 曹建礼 | Fan wheel Reinforced Hoop |
DE102020004255A1 (en) | 2020-07-15 | 2022-01-20 | Daimler Ag | Turbine wheel for a turbine of an exhaust gas turbocharger |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT83294B (en) * | 1917-08-20 | 1921-03-25 | Siemens Schuckertwerke Gmbh | Impeller for centrifugal pumps. |
US1417486A (en) * | 1920-11-15 | 1922-05-30 | Glassmann Bartha Welding Corp | Propeller |
DE7408020U (en) * | 1973-09-13 | 1974-05-30 | Aurora Fahrzeugheizungen Schulz K Kg | Fan wheel |
US5000660A (en) * | 1989-08-11 | 1991-03-19 | Airflow Research And Manufacturing Corporation | Variable skew fan |
IT214345Z2 (en) * | 1988-04-01 | 1990-05-03 | Magneti Marelli Spa | AXIAL FAN PARTICULARLY FOR VEHICLES |
JP2854586B2 (en) * | 1988-08-26 | 1999-02-03 | カルソニック株式会社 | Axial fan |
DE3832026A1 (en) * | 1988-09-21 | 1990-03-22 | Bosch Gmbh Robert | FAN WHEEL |
-
1991
- 1991-12-12 DE DE4140987A patent/DE4140987A1/en not_active Withdrawn
-
1992
- 1992-11-20 EP EP92119783A patent/EP0546361B1/en not_active Expired - Lifetime
- 1992-11-20 ES ES92119783T patent/ES2076655T3/en not_active Expired - Lifetime
- 1992-11-20 DE DE59203578T patent/DE59203578D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0546361B1 (en) | 1995-09-06 |
DE4140987A1 (en) | 1993-06-17 |
EP0546361A1 (en) | 1993-06-16 |
DE59203578D1 (en) | 1995-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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