GB563532A - Improvements in or relating to centrifugal pumps - Google Patents

Improvements in or relating to centrifugal pumps

Info

Publication number
GB563532A
GB563532A GB17982/42A GB1798242A GB563532A GB 563532 A GB563532 A GB 563532A GB 17982/42 A GB17982/42 A GB 17982/42A GB 1798242 A GB1798242 A GB 1798242A GB 563532 A GB563532 A GB 563532A
Authority
GB
United Kingdom
Prior art keywords
relating
dec
rings
centrifugal pumps
inset
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
GB17982/42A
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 GB563532A publication Critical patent/GB563532A/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

563,532. Centrifugal fans. SULZER FRERES SOC. ANON. Dec. 18, 1942, No. 17982. Convention date, Dec. 20, 1941. [Class 110 (i)] The guide and return passages between the stages of a multi-stage centrifugal pump are formed by open - sided channels 5, 8 in inset rings or discs 6, 7 together with open troughs 11 in the casing or outer inset rings which provide the cross-over between the channels 5 and 8. The parts 6, 7 may be made in one piece.
GB17982/42A 1941-12-20 1942-12-18 Improvements in or relating to centrifugal pumps Expired GB563532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH563532X 1941-12-20

Publications (1)

Publication Number Publication Date
GB563532A true GB563532A (en) 1944-08-18

Family

ID=4520452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17982/42A Expired GB563532A (en) 1941-12-20 1942-12-18 Improvements in or relating to centrifugal pumps

Country Status (1)

Country Link
GB (1) GB563532A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070027A (en) * 1959-04-09 1962-12-25 Goulds Pumps Submersible pump
US3361073A (en) * 1964-10-30 1968-01-02 Sulzer Ag Casing for multi-stage centrifugal pump
US3644054A (en) * 1970-06-08 1972-02-22 Carrier Corp Compressor base and intercoolers
US3802795A (en) * 1972-04-19 1974-04-09 Worthington Cei Multi-stage centrifugal compressor
US4087200A (en) * 1974-12-05 1978-05-02 Izya Yakovlevich Korenblit Stator of multistage centrifugal compressor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070027A (en) * 1959-04-09 1962-12-25 Goulds Pumps Submersible pump
US3361073A (en) * 1964-10-30 1968-01-02 Sulzer Ag Casing for multi-stage centrifugal pump
US3644054A (en) * 1970-06-08 1972-02-22 Carrier Corp Compressor base and intercoolers
US3802795A (en) * 1972-04-19 1974-04-09 Worthington Cei Multi-stage centrifugal compressor
US4087200A (en) * 1974-12-05 1978-05-02 Izya Yakovlevich Korenblit Stator of multistage centrifugal compressor

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