GB190327286A - Improvements in Centrifugal Fans or Ventilators. - Google Patents
Improvements in Centrifugal Fans or Ventilators.Info
- Publication number
- GB190327286A GB190327286A GB190327286DA GB190327286A GB 190327286 A GB190327286 A GB 190327286A GB 190327286D A GB190327286D A GB 190327286DA GB 190327286 A GB190327286 A GB 190327286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- ventilators
- vanes
- centrifugal fans
- fans
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
27,286. Meidinger, G. Dec. 20, A.D. 1902, [date applied for under Patents Act, A.D. 1901]. Fans.-In centrifugal fans or ventilators, a wheel having a limited number of large vanes B, all or part of which extend to the wheel boss, is provided at the outer periphery with a ring of pallets or vanes A, which are arranged radially or otherwise, and.may be curved or straight. It is stated that by this means the air escapes uniformly round the whole of the periphery of the wheel, so that eddies are avoided, tangential pressure upon the large vanes is diminished, and the fan runs without noise.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR190327286X | 1902-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190327286A true GB190327286A (en) | 1904-01-28 |
Family
ID=32242098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190327286D Expired GB190327286A (en) | 1902-12-20 | 1903-12-12 | Improvements in Centrifugal Fans or Ventilators. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190327286A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197124A (en) * | 1962-04-03 | 1965-07-27 | Sallou Jean | Centrifugal pump impellers |
US3221662A (en) * | 1963-02-14 | 1965-12-07 | American Radiator & Standard | Method and apparatus for controlling flow in centrifugal machines |
-
1903
- 1903-12-12 GB GB190327286D patent/GB190327286A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197124A (en) * | 1962-04-03 | 1965-07-27 | Sallou Jean | Centrifugal pump impellers |
US3221662A (en) * | 1963-02-14 | 1965-12-07 | American Radiator & Standard | Method and apparatus for controlling flow in centrifugal machines |
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