AT362865B - FAN ROLLER FOR CROSS-FLOW FAN - Google Patents
FAN ROLLER FOR CROSS-FLOW FANInfo
- Publication number
- AT362865B AT362865B AT0429378A AT429378A AT362865B AT 362865 B AT362865 B AT 362865B AT 0429378 A AT0429378 A AT 0429378A AT 429378 A AT429378 A AT 429378A AT 362865 B AT362865 B AT 362865B
- Authority
- AT
- Austria
- Prior art keywords
- fan
- cross
- roller
- flow
- flow fan
- Prior art date
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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
- F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772728727 DE2728727C2 (en) | 1977-06-25 | 1977-06-25 | Fan roller for cross-flow fan |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA429378A ATA429378A (en) | 1980-11-15 |
AT362865B true AT362865B (en) | 1981-06-25 |
Family
ID=6012362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0429378A AT362865B (en) | 1977-06-25 | 1978-06-13 | FAN ROLLER FOR CROSS-FLOW FAN |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT362865B (en) |
AU (1) | AU524423B2 (en) |
BE (1) | BE868435A (en) |
DE (1) | DE2728727C2 (en) |
FR (1) | FR2395415A1 (en) |
GB (1) | GB1589060A (en) |
YU (1) | YU148778A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102116314B (en) * | 2011-04-05 | 2012-11-07 | 湖南科力尔电机有限公司 | Cross-flow fan of composite wire blade impeller |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070287A (en) * | 1959-07-16 | 1962-12-25 | Eck Bruno | Drum rotor for radial blower |
DE1969214U (en) * | 1967-07-01 | 1967-09-28 | Basf Ag | BLADED IMPELLER FOR AXIAL FAN OR PUMP. |
DE1703833A1 (en) * | 1968-07-17 | 1972-03-02 | Licentia Gmbh | Tangential fan |
-
1977
- 1977-06-25 DE DE19772728727 patent/DE2728727C2/en not_active Expired
-
1978
- 1978-05-18 GB GB2043678A patent/GB1589060A/en not_active Expired
- 1978-06-13 AT AT0429378A patent/AT362865B/en not_active IP Right Cessation
- 1978-06-15 AU AU37146/78A patent/AU524423B2/en not_active Expired
- 1978-06-16 FR FR7818051A patent/FR2395415A1/en active Granted
- 1978-06-23 YU YU148778A patent/YU148778A/en unknown
- 1978-06-26 BE BE2057094A patent/BE868435A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1589060A (en) | 1981-05-07 |
FR2395415A1 (en) | 1979-01-19 |
DE2728727C2 (en) | 1982-12-09 |
BE868435A (en) | 1978-12-27 |
AU3714678A (en) | 1979-12-20 |
AU524423B2 (en) | 1982-09-16 |
YU148778A (en) | 1982-10-31 |
FR2395415B1 (en) | 1984-02-24 |
ATA429378A (en) | 1980-11-15 |
DE2728727A1 (en) | 1979-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |