FR2896101B1 - Dispositif de filtrage de particules dans une machine tournante a paliers magnetiques actifs - Google Patents

Dispositif de filtrage de particules dans une machine tournante a paliers magnetiques actifs

Info

Publication number
FR2896101B1
FR2896101B1 FR0650084A FR0650084A FR2896101B1 FR 2896101 B1 FR2896101 B1 FR 2896101B1 FR 0650084 A FR0650084 A FR 0650084A FR 0650084 A FR0650084 A FR 0650084A FR 2896101 B1 FR2896101 B1 FR 2896101B1
Authority
FR
France
Prior art keywords
rotating machine
magnetic bearings
active magnetic
filtering particles
filtering
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 - Fee Related
Application number
FR0650084A
Other languages
English (en)
Other versions
FR2896101A1 (fr
Inventor
Luc Baudelocque
Armand Lapierre
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.)
Societe de Mecanique Magnetique SA
Original Assignee
Societe de Mecanique Magnetique 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 Societe de Mecanique Magnetique SA filed Critical Societe de Mecanique Magnetique SA
Priority to FR0650084A priority Critical patent/FR2896101B1/fr
Publication of FR2896101A1 publication Critical patent/FR2896101A1/fr
Application granted granted Critical
Publication of FR2896101B1 publication Critical patent/FR2896101B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/058—Bearings magnetic; electromagnetic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0686—Units comprising pumps and their driving means the pump being electrically driven specially adapted for submerged use
    • 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
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/047—Details of housings; Mounting of active magnetic bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/005—Cooling of bearings of magnetic bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0650084A 2006-01-10 2006-01-10 Dispositif de filtrage de particules dans une machine tournante a paliers magnetiques actifs Expired - Fee Related FR2896101B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0650084A FR2896101B1 (fr) 2006-01-10 2006-01-10 Dispositif de filtrage de particules dans une machine tournante a paliers magnetiques actifs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650084A FR2896101B1 (fr) 2006-01-10 2006-01-10 Dispositif de filtrage de particules dans une machine tournante a paliers magnetiques actifs

Publications (2)

Publication Number Publication Date
FR2896101A1 FR2896101A1 (fr) 2007-07-13
FR2896101B1 true FR2896101B1 (fr) 2008-04-18

Family

ID=37398865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650084A Expired - Fee Related FR2896101B1 (fr) 2006-01-10 2006-01-10 Dispositif de filtrage de particules dans une machine tournante a paliers magnetiques actifs

Country Status (1)

Country Link
FR (1) FR2896101B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010108544A2 (fr) * 2009-03-26 2010-09-30 Abb Ab Ensemble palier
EP2275686A1 (fr) * 2009-07-13 2011-01-19 Siemens Aktiengesellschaft Ensemble de turbocompresseur
IT1395822B1 (it) * 2009-10-12 2012-10-26 Nuovo Pignone Spa Metodo e macchinario con combinazione di dispositivi di separazione particelle e di regolazione flusso
EP2322805A1 (fr) * 2009-11-11 2011-05-18 Siemens Aktiengesellschaft Ensemble de compresseur de gaz
DE102016204301A1 (de) * 2016-03-16 2017-09-21 Schaeffler Technologies AG & Co. KG Pumpenvorrichtung, insbesondere für eine Kühlmittelpumpe sowie Fahrzeug mit der Pumpenvorrichtung
CN113235074B (zh) * 2021-01-19 2022-09-09 西华大学 用于化学镀的磁性金属粒子清理装置
CN116733755B (zh) * 2023-08-11 2023-10-27 山西五建集团有限公司 一种高效过滤循环水泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715216A1 (de) * 1987-05-07 1988-11-17 Doll Robert Tauchpumpe, insbesondere fuer tiefsiedende fluessigkeiten
JP3425308B2 (ja) * 1996-09-17 2003-07-14 株式会社 日立インダストリイズ 多段圧縮機
EP1074746B1 (fr) * 1999-07-16 2005-05-18 Man Turbo Ag Turbo-compresseur
FR2853700B1 (fr) * 2003-04-11 2006-06-16 Thermodyn Groupe moto-compresseur centrifuge a refrigeration assistee.
JP2005171825A (ja) * 2003-12-09 2005-06-30 Ebara Corp 流体搬送機械

Also Published As

Publication number Publication date
FR2896101A1 (fr) 2007-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140930