GB447994A - Improvements in multi-stage centrifugal pumps - Google Patents

Improvements in multi-stage centrifugal pumps

Info

Publication number
GB447994A
GB447994A GB265535A GB265535A GB447994A GB 447994 A GB447994 A GB 447994A GB 265535 A GB265535 A GB 265535A GB 265535 A GB265535 A GB 265535A GB 447994 A GB447994 A GB 447994A
Authority
GB
United Kingdom
Prior art keywords
centrifugal pumps
harland
stage centrifugal
engineering
liquid
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
GB265535A
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.)
HAROLD THOMAS COLLINSWOOD
Harland Engineering Co Ltd
Original Assignee
HAROLD THOMAS COLLINSWOOD
Harland Engineering Co Ltd
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 HAROLD THOMAS COLLINSWOOD, Harland Engineering Co Ltd filed Critical HAROLD THOMAS COLLINSWOOD
Priority to GB265535A priority Critical patent/GB447994A/en
Publication of GB447994A publication Critical patent/GB447994A/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
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps

Landscapes

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

Abstract

447,994. Centrifugal pumps. HARLAND ENGINEERING CO., Ltd., 196, Greengate, Manchester, and WARBURTON, F. G., and COLLINSWOOD, H. T., c/o Harland Engineering Co., Ltd., Alloa, Clackmannanshire. Jan. 26, 1935, No. 2655. [Class 110 (i)] In a multi-stage pump liquid is discharged from one or more runners 1 into annular vortex chambers 2 of constant cross-sectional areas and through lateral ports into spiral passages 3 which lead the liquid to the inlet of the next stage.
GB265535A 1935-01-26 1935-01-26 Improvements in multi-stage centrifugal pumps Expired GB447994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB265535A GB447994A (en) 1935-01-26 1935-01-26 Improvements in multi-stage centrifugal pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB265535A GB447994A (en) 1935-01-26 1935-01-26 Improvements in multi-stage centrifugal pumps

Publications (1)

Publication Number Publication Date
GB447994A true GB447994A (en) 1936-05-29

Family

ID=9743402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB265535A Expired GB447994A (en) 1935-01-26 1935-01-26 Improvements in multi-stage centrifugal pumps

Country Status (1)

Country Link
GB (1) GB447994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942908A (en) * 1974-05-03 1976-03-09 Norwalk-Turbo, Inc. Gas turbine driven high speed centrifugal compressor unit
FR2545159A1 (en) * 1983-04-28 1984-11-02 Klein Schanzlin & Becker Ag STEERING WHEEL FOR CENTRIFUGAL PUMPS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942908A (en) * 1974-05-03 1976-03-09 Norwalk-Turbo, Inc. Gas turbine driven high speed centrifugal compressor unit
FR2545159A1 (en) * 1983-04-28 1984-11-02 Klein Schanzlin & Becker Ag STEERING WHEEL FOR CENTRIFUGAL PUMPS

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