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WO2011157409A3 - Compresseur electrique - Google Patents

Compresseur electrique Download PDF

Info

Publication number
WO2011157409A3
WO2011157409A3 PCT/EP2011/002941 EP2011002941W WO2011157409A3 WO 2011157409 A3 WO2011157409 A3 WO 2011157409A3 EP 2011002941 W EP2011002941 W EP 2011002941W WO 2011157409 A3 WO2011157409 A3 WO 2011157409A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
rotor
electric compressor
coolant
stator
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.)
Ceased
Application number
PCT/EP2011/002941
Other languages
English (en)
Other versions
WO2011157409A2 (fr
Inventor
Augustin Bellet
Imed Guitari
Isabelle Bachet
Eric Blanc
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.)
Valeo Japan Co Ltd
Original Assignee
Valeo Japan Co Ltd
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 Valeo Japan Co Ltd filed Critical Valeo Japan Co Ltd
Publication of WO2011157409A2 publication Critical patent/WO2011157409A2/fr
Anticipated expiration legal-status Critical
Publication of WO2011157409A3 publication Critical patent/WO2011157409A3/fr
Ceased 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/066—Cooling by ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in hermetic 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
    • 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
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/064—Details of the rotor
    • 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
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/0646—Details of the stator
    • 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
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/803—Electric connectors or cables; Fittings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

L'expose concerne un compresseur électrique 1 comprenant un mécanisme de compression 3 entraîne en rotation par un arbre 4 traversant un boîtier principal 5 qui délimite un volume interne 6 à l'intérieur duquel est installe un moteur électrique 2, le moteur électrique comprenant un stator 10 et un rotor 11, ce dernier étant monte tournant ä la Périphérie externe du Stator 10, ledit moteur 2 séparant le volume interne 6 en délimitant d'un côte une première chambre 12 et de l'autre une deuxième chambre 26, ledit rotor 11 étant relie à l'arbre 4 par un support 27, le support 27 comprenant au moins une ouverture 28 pour la circulation d'un fluide réfrigérant 9 de la première chambre 12 vers la deuxième chambre 26. Au moins l'un des bords de cette ouverture 28 est biseaute pour améliorer le passage du fluide réfrigérant. Application aux véhicules automobiles.
PCT/EP2011/002941 2010-06-15 2011-06-15 Compresseur electrique Ceased WO2011157409A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1002527A FR2961271B1 (fr) 2010-06-15 2010-06-15 Compresseur electrique
FR1002527 2010-06-15

Publications (2)

Publication Number Publication Date
WO2011157409A2 WO2011157409A2 (fr) 2011-12-22
WO2011157409A3 true WO2011157409A3 (fr) 2013-04-18

Family

ID=43446894

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/002941 Ceased WO2011157409A2 (fr) 2010-06-15 2011-06-15 Compresseur electrique

Country Status (2)

Country Link
FR (1) FR2961271B1 (fr)
WO (1) WO2011157409A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998733B1 (fr) * 2012-11-27 2016-02-05 Valeo Japan Co Ltd Dispositif d'entrainement d'un compresseur electrique et compresseur electrique comprenant un tel dispositif
TWI589776B (zh) * 2015-03-11 2017-07-01 周文三 打氣機設備組結構
FR3073579B1 (fr) * 2017-11-10 2021-08-06 Psa Automobiles Sa Compresseur electrique comportant un systeme de refroidissement par air integre
DE102017127851A1 (de) * 2017-11-24 2019-05-29 Nidec Gpm Gmbh Umwälzpumpe mit Nassläufermotor
SK9861Y1 (sk) * 2022-10-27 2023-09-27 Protherm Production S.R.O. Kompresor tepelného čerpadla

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939813A (en) * 1995-08-24 1999-08-17 Sulzer Electronics Ag Gap tube motor
DE19948972A1 (de) * 1999-10-12 2001-04-19 Bosch Gmbh Robert Motorpumpe
DE10063603A1 (de) * 1999-12-21 2001-06-28 Denso Corp Gekapselter Elektrokompressor mit Kühl-bzw. Kältemittelkanal
JP2004301038A (ja) * 2003-03-31 2004-10-28 Fujitsu General Ltd 密閉型電動圧縮機
DE102008000124A1 (de) * 2008-01-22 2009-07-30 Visteon Global Technologies, Inc., Van Buren Township Kompressor, insbesondere elektromotorisch angetriebener Kompressor
US20100021330A1 (en) * 2008-06-16 2010-01-28 Tecumseh Products Company Baffle member for scroll compressors
WO2010094375A1 (fr) * 2009-02-20 2010-08-26 Bayerische Motoren Werke Aktiengesellschaft Pompe à fluide de refroidissement pour véhicules

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939813A (en) * 1995-08-24 1999-08-17 Sulzer Electronics Ag Gap tube motor
DE19948972A1 (de) * 1999-10-12 2001-04-19 Bosch Gmbh Robert Motorpumpe
DE10063603A1 (de) * 1999-12-21 2001-06-28 Denso Corp Gekapselter Elektrokompressor mit Kühl-bzw. Kältemittelkanal
JP2004301038A (ja) * 2003-03-31 2004-10-28 Fujitsu General Ltd 密閉型電動圧縮機
DE102008000124A1 (de) * 2008-01-22 2009-07-30 Visteon Global Technologies, Inc., Van Buren Township Kompressor, insbesondere elektromotorisch angetriebener Kompressor
US20100021330A1 (en) * 2008-06-16 2010-01-28 Tecumseh Products Company Baffle member for scroll compressors
WO2010094375A1 (fr) * 2009-02-20 2010-08-26 Bayerische Motoren Werke Aktiengesellschaft Pompe à fluide de refroidissement pour véhicules

Also Published As

Publication number Publication date
WO2011157409A2 (fr) 2011-12-22
FR2961271B1 (fr) 2013-02-15
FR2961271A1 (fr) 2011-12-16

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