ES348008A1 - Perfeccionamientos en la construccion de bombas centrifu- gas. - Google Patents

Perfeccionamientos en la construccion de bombas centrifu- gas.

Info

Publication number
ES348008A1
ES348008A1 ES348008A ES348008A ES348008A1 ES 348008 A1 ES348008 A1 ES 348008A1 ES 348008 A ES348008 A ES 348008A ES 348008 A ES348008 A ES 348008A ES 348008 A1 ES348008 A1 ES 348008A1
Authority
ES
Spain
Prior art keywords
impeller
casing
volute
fluid
impellers
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
ES348008A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES348008A1 publication Critical patent/ES348008A1/es
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
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • F16J15/525—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms fixed to a part of a transmission performing a wobbling or a circular translatory movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
ES348008A 1966-12-06 1967-12-06 Perfeccionamientos en la construccion de bombas centrifu- gas. Expired ES348008A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR86399A FR1519596A (fr) 1966-12-06 1966-12-06 Pompe centrifuge

Publications (1)

Publication Number Publication Date
ES348008A1 true ES348008A1 (es) 1969-06-01

Family

ID=8622066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348008A Expired ES348008A1 (es) 1966-12-06 1967-12-06 Perfeccionamientos en la construccion de bombas centrifu- gas.

Country Status (7)

Country Link
BE (1) BE705278A (es)
CH (1) CH488115A (es)
ES (1) ES348008A1 (es)
FR (1) FR1519596A (es)
GB (1) GB1183758A (es)
LU (1) LU54973A1 (es)
NL (1) NL6714633A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2121083C1 (ru) * 1996-08-13 1998-10-27 Уфимский государственный нефтяной технический университет Герметичный центробежный насос

Also Published As

Publication number Publication date
NL6714633A (es) 1968-06-07
BE705278A (es) 1968-03-01
LU54973A1 (es) 1968-02-16
GB1183758A (en) 1970-03-11
CH488115A (fr) 1970-03-31
FR1519596A (fr) 1968-04-05

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