GB417233A - Improvements in or relating to fans or blowers - Google Patents

Improvements in or relating to fans or blowers

Info

Publication number
GB417233A
GB417233A GB10190/34A GB1019034A GB417233A GB 417233 A GB417233 A GB 417233A GB 10190/34 A GB10190/34 A GB 10190/34A GB 1019034 A GB1019034 A GB 1019034A GB 417233 A GB417233 A GB 417233A
Authority
GB
United Kingdom
Prior art keywords
fans
air
blowers
relating
april
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
GB10190/34A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB417233A publication Critical patent/GB417233A/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

417,233. Fans. SULZER FRERES SOC. ANON., Winterthur, Switzerland. April 4, 1934, No. 10190. Convention date, April 13, 1933. [Class 110 (i).] A fan with blades a has an axial inflow of air through a conduit c<1> but the air delivery is as shown by the arrows in Fig. 1. A tongue d, attached to the casing c deflects the air from the blade tips.
GB10190/34A 1933-04-13 1934-04-04 Improvements in or relating to fans or blowers Expired GB417233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH417233X 1933-04-13

Publications (1)

Publication Number Publication Date
GB417233A true GB417233A (en) 1934-10-01

Family

ID=4514603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10190/34A Expired GB417233A (en) 1933-04-13 1934-04-04 Improvements in or relating to fans or blowers

Country Status (1)

Country Link
GB (1) GB417233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873908A (en) * 1955-02-21 1959-02-17 Gen Electric Fan arrangement for domestic appliances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873908A (en) * 1955-02-21 1959-02-17 Gen Electric Fan arrangement for domestic appliances

Similar Documents

Publication Publication Date Title
GB604378A (en) Improvements in or relating to centrifugal-compressors
GB531254A (en) Improvements in and relating to centrifugal air and like compressors
GB417233A (en) Improvements in or relating to fans or blowers
GB457574A (en) Improvements in bearings for air circulating fans
GB524703A (en) Improvements in and relating to centrifugal fans
GB476859A (en) Improvements in and relating to vacuum cleaners
GB421964A (en) Improvements in or relating to rotary pumps
GB460489A (en) Multistage centrifugal compressor or pump
GB419440A (en) Improvements in or relating to ventilating apparatus
GB477449A (en) Improvements in or relating to ventilating fans and the like
GB622669A (en) Improvements in or relating to multi-stage centrifugal fans or pumps
GB469970A (en) Improvements relating to fan impellers
GB468255A (en) Improvements relating to centrifugal pump impellers
GB412381A (en) Improvements in or relating to fans
GB508284A (en) Improvements in or relating to centrifugal fans
GB252143A (en) Improvements in or relating to centrifugal pumps
GB452019A (en) Improvements in and connected with centrifugal pumps, fans and blowers
GB530356A (en) Improvements relating to axial-flow rotary fans
GB608525A (en) Improvements in and relating to centrifugal fans
GB433618A (en) Improvements in blades of screw propellers, screw fans and screw pumps
GB605361A (en) Improvements in or relating to multi-stage axial flow compressors
GB429959A (en) Improvements relating to screw fans
GB417170A (en) Improvements in and relating to multistage blowers and pumps of the axial flow type
GB602299A (en) Improvements in and relating to centrifugal fans or centrifugal pumps for two directions of rotation
GB448684A (en) Improvements in or relating to fans