FR25520E - Système de mise en charge pour pompes - Google Patents

Système de mise en charge pour pompes

Info

Publication number
FR25520E
FR25520E FR25520DA FR25520E FR 25520 E FR25520 E FR 25520E FR 25520D A FR25520D A FR 25520DA FR 25520 E FR25520 E FR 25520E
Authority
FR
France
Prior art keywords
pumps
loading system
loading
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
Other languages
English (en)
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.)
Umicore NV SA
Original Assignee
Ateliers de Constructions Electriques de Charleroi SA
ACEC 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 Ateliers de Constructions Electriques de Charleroi SA, ACEC SA filed Critical Ateliers de Constructions Electriques de Charleroi SA
Application granted granted Critical
Publication of FR25520E publication Critical patent/FR25520E/fr
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)
FR25520D 1920-08-20 1921-10-24 Système de mise en charge pour pompes Expired FR25520E (fr)

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
FR25520E true FR25520E (fr) 1923-03-19

Family

ID=3864138

Family Applications (2)

Application Number Title Priority Date Filing Date
FR536948D Expired FR536948A (fr) 1920-08-20 1921-06-16 Système de mise en charge pour pompes
FR25520D Expired FR25520E (fr) 1920-08-20 1921-10-24 Système de mise en charge pour pompes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR536948D Expired FR536948A (fr) 1920-08-20 1921-06-16 Système de mise en charge pour pompes

Country Status (2)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968315C (de) * 1951-11-29 1958-02-06 Sulzer Ag Pumpanlage
DE1004928B (de) * 1952-02-23 1957-03-21 Sulzer Ag Pumpanlage mit einer unabhaengig angetriebenen Zubringerpumpe
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
FR536948A (fr) 1922-05-12
GB168058A (en) 1922-08-03

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