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GB1521754A - Centrifugal pump having radial blading - Google Patents

Centrifugal pump having radial blading

Info

Publication number
GB1521754A
GB1521754A GB40020/75A GB4002075A GB1521754A GB 1521754 A GB1521754 A GB 1521754A GB 40020/75 A GB40020/75 A GB 40020/75A GB 4002075 A GB4002075 A GB 4002075A GB 1521754 A GB1521754 A GB 1521754A
Authority
GB
United Kingdom
Prior art keywords
centrifugal pump
diffuser
radial blading
blading
radial
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
GB40020/75A
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Priority to GB40020/75A priority Critical patent/GB1521754A/en
Publication of GB1521754A publication Critical patent/GB1521754A/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • 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
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

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

Abstract

1521754 Centrifugal pumps KLEIN SCHANZLIN & BECKER AG 30 Sept 1975 40020/75 Heading F1C The operation of a centrifugal pump comprising a rotor surrounded by a diffuser having diffuser blades 2 is stabilized by means of a baffle comprising one or more cylindrical pins 3 near the diffuser entry.
GB40020/75A 1975-09-30 1975-09-30 Centrifugal pump having radial blading Expired GB1521754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB40020/75A GB1521754A (en) 1975-09-30 1975-09-30 Centrifugal pump having radial blading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40020/75A GB1521754A (en) 1975-09-30 1975-09-30 Centrifugal pump having radial blading

Publications (1)

Publication Number Publication Date
GB1521754A true GB1521754A (en) 1978-08-16

Family

ID=10412772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40020/75A Expired GB1521754A (en) 1975-09-30 1975-09-30 Centrifugal pump having radial blading

Country Status (1)

Country Link
GB (1) GB1521754A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589423A1 (en) * 1985-11-04 1987-05-07 Weldon Thomas Propeller operating in a liquid medium
US6312216B1 (en) * 1998-09-02 2001-11-06 Institut Francais Du Petrole Multiphase turbo machine for improved phase mixing and associated method
CN102644619A (en) * 2012-04-27 2012-08-22 大连华阳光大密封有限公司 New impeller-type high-efficiency pump effect ring structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589423A1 (en) * 1985-11-04 1987-05-07 Weldon Thomas Propeller operating in a liquid medium
US6312216B1 (en) * 1998-09-02 2001-11-06 Institut Francais Du Petrole Multiphase turbo machine for improved phase mixing and associated method
CN102644619A (en) * 2012-04-27 2012-08-22 大连华阳光大密封有限公司 New impeller-type high-efficiency pump effect ring structure

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee