FR2649165B1 - Liaison roue-arbre, notamment pour une pompe de refroidissement d'un reacteur nucleaire - Google Patents

Liaison roue-arbre, notamment pour une pompe de refroidissement d'un reacteur nucleaire

Info

Publication number
FR2649165B1
FR2649165B1 FR8908717A FR8908717A FR2649165B1 FR 2649165 B1 FR2649165 B1 FR 2649165B1 FR 8908717 A FR8908717 A FR 8908717A FR 8908717 A FR8908717 A FR 8908717A FR 2649165 B1 FR2649165 B1 FR 2649165B1
Authority
FR
France
Prior art keywords
wheel
nuclear reactor
shaft connection
cooling pump
pump
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 - Lifetime
Application number
FR8908717A
Other languages
English (en)
Other versions
FR2649165A1 (fr
Inventor
Thierry Delaunois
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR8908717A priority Critical patent/FR2649165B1/fr
Publication of FR2649165A1 publication Critical patent/FR2649165A1/fr
Application granted granted Critical
Publication of FR2649165B1 publication Critical patent/FR2649165B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8908717A 1989-06-29 1989-06-29 Liaison roue-arbre, notamment pour une pompe de refroidissement d'un reacteur nucleaire Expired - Lifetime FR2649165B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8908717A FR2649165B1 (fr) 1989-06-29 1989-06-29 Liaison roue-arbre, notamment pour une pompe de refroidissement d'un reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908717A FR2649165B1 (fr) 1989-06-29 1989-06-29 Liaison roue-arbre, notamment pour une pompe de refroidissement d'un reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2649165A1 FR2649165A1 (fr) 1991-01-04
FR2649165B1 true FR2649165B1 (fr) 1994-07-08

Family

ID=9383277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8908717A Expired - Lifetime FR2649165B1 (fr) 1989-06-29 1989-06-29 Liaison roue-arbre, notamment pour une pompe de refroidissement d'un reacteur nucleaire

Country Status (1)

Country Link
FR (1) FR2649165B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09264292A (ja) * 1996-03-29 1997-10-07 Ebara Corp 高温用モータポンプ
FR2756328B1 (fr) * 1996-11-22 1998-12-31 Jeumont Ind Barriere thermique de pompe primaire
AT412664B (de) * 1998-04-27 2005-05-25 Andritz Ag Maschf Lagerung für eine pumpe, insbesondere hauptkühlmittelpumpe
US6328541B1 (en) * 2000-03-07 2001-12-11 Westinghouse Electric Company Llc Thermal barrier and reactor coolant pump incorporating the same
ATE551527T1 (de) 2007-10-23 2012-04-15 Vestas Wind Sys As Windturbine, verfahren zur kopplung einer ersten antriebsstrangkomponente des antriebsstrangs einer windturbine mit einer zweiten antriebsstrangkomponente des antriebsstrangs und verwendung einer windturbine
FR3037365B1 (fr) * 2015-06-12 2019-10-25 Areva Np Pompe avec organe d'imperdabilite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824931A (en) * 1955-01-06 1959-12-09 Zd Y V I A permanent coupling between two rotatable members
FR2454006A1 (fr) * 1979-04-12 1980-11-07 Framatome Sa Pompe helico-centrifuge de circulation de fluide
DE3021318C2 (de) * 1980-06-06 1982-04-22 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Wellenverbindung
FR2513711B1 (fr) * 1981-09-25 1988-04-29 Jeumont Schneider Dispositif de liaison entre un arbre et un volant

Also Published As

Publication number Publication date
FR2649165A1 (fr) 1991-01-04

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Legal Events

Date Code Title Description
TP Transmission of property