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GB168058A - Improvements in and relating to centrifugal pumps, compressors and ventilating fans - Google Patents

Improvements in and relating to centrifugal pumps, compressors and ventilating fans

Info

Publication number
GB168058A
GB168058A GB21694/21A GB2169421A GB168058A GB 168058 A GB168058 A GB 168058A GB 21694/21 A GB21694/21 A GB 21694/21A GB 2169421 A GB2169421 A GB 2169421A GB 168058 A GB168058 A GB 168058A
Authority
GB
United Kingdom
Prior art keywords
compressors
relating
centrifugal pumps
ventilating fans
plate
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
GB21694/21A
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Publication of GB168058A publication Critical patent/GB168058A/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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

168,058. Ateliers de Constructions Electriques de Charleroi. Aug. 20, 1920, [Convention date]. Casings.-In a centrifugal pump or fan the end plate C at the suction end of the casing B is adapted to be removable through the delivery end H, the suction pipe A being cast on the body B. The plate C bears against a shoulder D and a tight joint E.
GB21694/21A 1920-08-20 1921-08-16 Improvements in and relating to centrifugal pumps, compressors and ventilating fans Expired GB168058A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE536948X 1920-08-20
BE25520X 1921-09-27

Publications (1)

Publication Number Publication Date
GB168058A true GB168058A (en) 1922-08-03

Family

ID=3864138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21694/21A Expired GB168058A (en) 1920-08-20 1921-08-16 Improvements in and relating to centrifugal pumps, compressors and ventilating fans

Country Status (2)

Country Link
FR (2) FR536948A (en)
GB (1) GB168058A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733145A (en) * 1971-03-04 1973-05-15 Nevsky Mash Vand-type centrifugal machine, mainly, high-pressure compressor
US3801217A (en) * 1971-02-03 1974-04-02 Weir Pumps Ltd Fluid machines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968315C (en) * 1951-11-29 1958-02-06 Sulzer Ag Pumping system
DE1004928B (en) * 1952-02-23 1957-03-21 Sulzer Ag Pump system with an independently driven feed pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801217A (en) * 1971-02-03 1974-04-02 Weir Pumps Ltd Fluid machines
US3733145A (en) * 1971-03-04 1973-05-15 Nevsky Mash Vand-type centrifugal machine, mainly, high-pressure compressor

Also Published As

Publication number Publication date
FR25520E (en) 1923-03-19
FR536948A (en) 1922-05-12

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