GB191321353A - Improvements in Centrifugal Fans. - Google Patents

Improvements in Centrifugal Fans.

Info

Publication number
GB191321353A
GB191321353A GB191321353DA GB191321353A GB 191321353 A GB191321353 A GB 191321353A GB 191321353D A GB191321353D A GB 191321353DA GB 191321353 A GB191321353 A GB 191321353A
Authority
GB
United Kingdom
Prior art keywords
centrifugal fans
central plane
blades
hancock
runner
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
Ralph Hancock
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 GB191321353A publication Critical patent/GB191321353A/en
Expired legal-status Critical Current

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

Abstract

21,353. Hancock, R. March 29. Impeller blades of centrifugal fans are formed of V-shape as shown at 18 in the lower half of Fig. 2. The outer edges of the blades are not equally inclined to the central plane of the runner. In a modification, one part of the outer edge is normal to the central plane.
GB191321353D 1913-09-29 1913-09-29 Improvements in Centrifugal Fans. Expired GB191321353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191321353T 1913-09-29

Publications (1)

Publication Number Publication Date
GB191321353A true GB191321353A (en) 1914-03-19

Family

ID=34360139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191321353D Expired GB191321353A (en) 1913-09-29 1913-09-29 Improvements in Centrifugal Fans.

Country Status (1)

Country Link
GB (1) GB191321353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616131A1 (en) * 1993-03-13 1994-09-21 BABCOCK-BSH AG vormals Büttner-Schilde-Haas AG Radial wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616131A1 (en) * 1993-03-13 1994-09-21 BABCOCK-BSH AG vormals Büttner-Schilde-Haas AG Radial wheel

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