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
Application number
Inventor
Georg Meidinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190327286A publication Critical patent/GB190327286A/en
Expired legal-status Critical Current

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  • 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.
GB190327286D 1902-12-20 1903-12-12 Improvements in Centrifugal Fans or Ventilators. Expired GB190327286A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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