GB252143A - Improvements in or relating to centrifugal pumps - Google Patents

Improvements in or relating to centrifugal pumps

Info

Publication number
GB252143A
GB252143A GB11221/26A GB1122126A GB252143A GB 252143 A GB252143 A GB 252143A GB 11221/26 A GB11221/26 A GB 11221/26A GB 1122126 A GB1122126 A GB 1122126A GB 252143 A GB252143 A GB 252143A
Authority
GB
United Kingdom
Prior art keywords
relating
centrifugal pumps
anon
vane
impeller
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
GB11221/26A
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 GB252143A publication Critical patent/GB252143A/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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps

Landscapes

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

Abstract

252,143. Sulzer FrÞres, Soc. Anon. May 18, 1925, [Convention date]. Regulating and controlling.-A centrifugal pump with an impeller b is provided with adjustable guide vanes c secured to rotatable shafts e by means of arms d. The arrangement is such that the inner edge of each vane c coincides with the axis about which its shaft e can be turned.
GB11221/26A 1925-05-18 1926-04-28 Improvements in or relating to centrifugal pumps Expired GB252143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH252143X 1925-05-18

Publications (1)

Publication Number Publication Date
GB252143A true GB252143A (en) 1926-08-12

Family

ID=4469211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11221/26A Expired GB252143A (en) 1925-05-18 1926-04-28 Improvements in or relating to centrifugal pumps

Country Status (1)

Country Link
GB (1) GB252143A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243159A (en) * 1964-04-27 1966-03-29 Ingersoll Rand Co Guide vane mechanism for centrifugal fluid-flow machines
FR2645916A1 (en) * 1989-04-14 1990-10-19 Ksb Ag STEERING WHEEL FOR CENTRIFUGAL PUMPS
WO2015172386A1 (en) * 2014-05-16 2015-11-19 赵兵 Air purifier and blower thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243159A (en) * 1964-04-27 1966-03-29 Ingersoll Rand Co Guide vane mechanism for centrifugal fluid-flow machines
FR2645916A1 (en) * 1989-04-14 1990-10-19 Ksb Ag STEERING WHEEL FOR CENTRIFUGAL PUMPS
WO2015172386A1 (en) * 2014-05-16 2015-11-19 赵兵 Air purifier and blower thereof

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