FR2528127A1 - Moto-compresseur centrifuge electrique integre a grande vitesse - Google Patents

Moto-compresseur centrifuge electrique integre a grande vitesse Download PDF

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Publication number
FR2528127A1
FR2528127A1 FR8209771A FR8209771A FR2528127A1 FR 2528127 A1 FR2528127 A1 FR 2528127A1 FR 8209771 A FR8209771 A FR 8209771A FR 8209771 A FR8209771 A FR 8209771A FR 2528127 A1 FR2528127 A1 FR 2528127A1
Authority
FR
France
Prior art keywords
compressor
shaft
electric motor
magnetic
centrifugal compressor
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.)
Granted
Application number
FR8209771A
Other languages
English (en)
French (fr)
Other versions
FR2528127B1 (enExample
Inventor
Bernard Lhenry
Max Roustan
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.)
Creusot Loire SA
Original Assignee
Creusot Loire 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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR8209771A priority Critical patent/FR2528127A1/fr
Priority to US06/494,844 priority patent/US4523896A/en
Priority to GB08313523A priority patent/GB2121479B/en
Priority to DE3319112A priority patent/DE3319112C2/de
Priority to IT67618/83A priority patent/IT1159027B/it
Priority to JP58100122A priority patent/JPS5968595A/ja
Publication of FR2528127A1 publication Critical patent/FR2528127A1/fr
Application granted granted Critical
Publication of FR2528127B1 publication Critical patent/FR2528127B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
FR8209771A 1982-06-04 1982-06-04 Moto-compresseur centrifuge electrique integre a grande vitesse Granted FR2528127A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8209771A FR2528127A1 (fr) 1982-06-04 1982-06-04 Moto-compresseur centrifuge electrique integre a grande vitesse
US06/494,844 US4523896A (en) 1982-06-04 1983-05-16 Centrifugal compressor
GB08313523A GB2121479B (en) 1982-06-04 1983-05-17 Centrifugal compressors
DE3319112A DE3319112C2 (de) 1982-06-04 1983-05-26 Turboverdichter für hohe Drehzahlen
IT67618/83A IT1159027B (it) 1982-06-04 1983-06-03 Moto compressore centrifugo elettrico integrato ad alta velocita
JP58100122A JPS5968595A (ja) 1982-06-04 1983-06-04 一体型の遠心電動圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8209771A FR2528127A1 (fr) 1982-06-04 1982-06-04 Moto-compresseur centrifuge electrique integre a grande vitesse

Publications (2)

Publication Number Publication Date
FR2528127A1 true FR2528127A1 (fr) 1983-12-09
FR2528127B1 FR2528127B1 (enExample) 1984-12-28

Family

ID=9274648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209771A Granted FR2528127A1 (fr) 1982-06-04 1982-06-04 Moto-compresseur centrifuge electrique integre a grande vitesse

Country Status (6)

Country Link
US (1) US4523896A (enExample)
JP (1) JPS5968595A (enExample)
DE (1) DE3319112C2 (enExample)
FR (1) FR2528127A1 (enExample)
GB (1) GB2121479B (enExample)
IT (1) IT1159027B (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
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EP0209625A1 (en) * 1985-07-09 1987-01-28 JAMES HOWDEN & COMPANY LIMITED Gas circulator
EP0301285A1 (en) * 1987-07-23 1989-02-01 Mitsubishi Jukogyo Kabushiki Kaisha Centrifugal compressor
EP0305700A3 (en) * 1987-09-03 1989-11-23 Man Gutehoffnungshutte Aktiengesellschaft Compressor unit
WO1994005913A1 (en) * 1992-09-10 1994-03-17 Welsh Innovations Limited Compressor
DE4237971A1 (de) * 1992-11-11 1994-05-19 Leybold Ag Vakuumpumpe mit Wandler
EP0704026A4 (en) * 1993-06-15 1996-12-18 Multistack Int Ltd COMPRESSOR
US5795138A (en) * 1992-09-10 1998-08-18 Gozdawa; Richard Compressor
FR2763469A1 (fr) * 1997-05-16 1998-11-20 Electricite De France Element de circuit electrique ou electronique exempt de phenomene de micro-decharges
RU2162967C2 (ru) * 1997-11-29 2001-02-10 Эл Джи Электроникс Инк. Турбокомпрессор (варианты)
DE10003153A1 (de) * 2000-01-26 2001-08-02 Leybold Vakuum Gmbh Turboradialgebläse
EP2466144A1 (de) * 2010-12-16 2012-06-20 FIMA Maschinenbau GmbH Vorrichtung zum Verdichten eines Prozessgases

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US5078741A (en) * 1986-10-12 1992-01-07 Life Extenders Corporation Magnetically suspended and rotated rotor
DE3446211A1 (de) * 1984-12-19 1986-07-03 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Zahnradgetriebe
GB8507010D0 (en) * 1985-03-19 1985-04-24 Framo Dev Ltd Compressor unit
JPS61218355A (ja) * 1985-03-22 1986-09-27 Res Dev Corp Of Japan 回転位置決め機能を有する磁気浮上アクチユエ−タ
US4909706A (en) * 1987-01-28 1990-03-20 Union Carbide Corporation Controlled clearance labyrinth seal
DE3715216A1 (de) * 1987-05-07 1988-11-17 Doll Robert Tauchpumpe, insbesondere fuer tiefsiedende fluessigkeiten
DE3740295A1 (de) * 1987-11-27 1989-06-08 Asea Brown Boveri Axiales magnetlager
US4880362A (en) * 1988-05-24 1989-11-14 Laing Karsten A Rotor with stabilizing magnets
DE3818556A1 (de) * 1988-06-01 1989-12-07 Pfeiffer Vakuumtechnik Magnetlager fuer eine schnell rotierende vakuumpumpe
US4886430A (en) * 1988-07-18 1989-12-12 Westinghouse Electric Corp. Canned pump having a high inertia flywheel
CA1326476C (en) * 1988-09-30 1994-01-25 Vaclav Kulle Gas compressor having dry gas seals for balancing end thrust
US5051637A (en) * 1990-03-20 1991-09-24 Nova Corporation Of Alberta Flux control techniques for magnetic bearing
FI902308A7 (fi) * 1990-05-08 1991-11-09 High Speed Tech Ltd Oy Kompressor.
US5263816A (en) * 1991-09-03 1993-11-23 General Motors Corporation Turbomachine with active tip clearance control
JP2501055B2 (ja) * 1991-11-21 1996-05-29 日機装株式会社 モ―タポンプのモ―タ部圧力上昇方法
US5350283A (en) * 1991-12-04 1994-09-27 Ntn Corporation Clean pump
US5209636A (en) * 1991-12-05 1993-05-11 Ingersoll-Rand Company Method and apparatus for setting clearance between fluid displacement housing and rotors
US5215448A (en) * 1991-12-26 1993-06-01 Ingersoll-Dresser Pump Company Combined boiler feed and condensate pump
GB2298901A (en) * 1995-03-17 1996-09-18 Aisin Seiki Gas turbine engine axial thrust balancing
US5836739A (en) * 1995-03-17 1998-11-17 Rolls-Royce Plc Gas turbine engine
US5893705A (en) * 1996-12-13 1999-04-13 General Electric Company Integrated motor and blower apparatus having two back-to-back coupled rotors
FI101565B1 (fi) 1997-01-17 1998-07-15 Flaekt Oy Haihdutinpuhallin ja sen siipipyörä
FI101564B1 (fi) * 1997-01-17 1998-07-15 Flaekt Oy Korkeapainepuhallin
JP3799121B2 (ja) 1997-03-19 2006-07-19 株式会社 日立インダストリイズ ２段遠心圧縮機
DE19731313B4 (de) * 1997-03-21 2012-12-06 Siemens Ag Großer Synchronmotor mit veränderbarer Drehzahl
JP3733701B2 (ja) * 1997-06-26 2006-01-11 ダイキン工業株式会社 ターボ機械
US5924847A (en) * 1997-08-11 1999-07-20 Mainstream Engineering Corp. Magnetic bearing centrifugal refrigeration compressor and refrigerant having minimum specific enthalpy rise
JP3910703B2 (ja) * 1997-11-14 2007-04-25 株式会社共立 携帯型送風作業機
FI103296B1 (fi) * 1997-12-03 1999-05-31 High Speed Tech Ltd Oy Menetelmä ylipaineisen kaasun tuottamiseksi
KR100279599B1 (ko) * 1997-12-26 2001-02-01 구자홍 터보압축기
US6129524A (en) * 1998-12-07 2000-10-10 Turbodyne Systems, Inc. Motor-driven centrifugal air compressor with axial airflow
DE19932695C2 (de) * 1999-07-15 2002-09-19 Motan Fuller Verfahrenstechnik Zellenradschleuse mit Magnetlager
EP0990798A1 (de) * 1999-07-16 2000-04-05 Sulzer Turbo AG Turboverdichter
EP1069313B1 (de) * 1999-07-16 2005-09-14 Man Turbo Ag Turboverdichter
EP1074746B1 (de) * 1999-07-16 2005-05-18 Man Turbo Ag Turboverdichter
US6273671B1 (en) 1999-07-30 2001-08-14 Allison Advanced Development Company Blade clearance control for turbomachinery
ES2574232T3 (es) 1999-08-05 2016-06-16 Resmed R&D Germany Gmbh Dispositivo para suministrar un aire respiratorio, dispositivo de humidificación, tubo de gas respiratorio y dispositivo de conexión para el mismo
RU2219374C2 (ru) * 1999-08-16 2003-12-20 Вейнберг Вениамин Яковлевич Вентиляторное устройство (варианты)
GB2353824A (en) * 1999-08-23 2001-03-07 Caterpillar Inc Seal arrangement for centrifugal fan
RU2230232C2 (ru) * 1999-12-28 2004-06-10 Вейнберг Вениамин Яковлевич Энергоустановка
DE10005246C1 (de) * 2000-02-05 2001-10-18 Daimler Chrysler Ag Abgasturbolader
DE10011419C2 (de) 2000-03-09 2002-01-17 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
RU2183771C2 (ru) * 2000-06-16 2002-06-20 Федеральное государственное унитарное предприятие "Воронежский механический завод" Турбокомпрессор
JP3919436B2 (ja) * 2000-09-13 2007-05-23 株式会社荏原製作所 磁気浮上回転機械
RU2187710C1 (ru) * 2000-11-08 2002-08-20 Федеральное государственное унитарное предприятие "Воронежский механический завод" Турбокомпрессор
RU2187023C1 (ru) * 2001-01-03 2002-08-10 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
WO2002066106A1 (en) 2001-02-16 2002-08-29 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
NL1018212C2 (nl) * 2001-06-05 2002-12-10 Siemens Demag Delaval Turbomac Compressoreenheid omvattende een centrifugaalcompressor en een elektromotor.
DE10236471C2 (de) * 2001-11-07 2003-10-16 Siemens Ag Magnetische Lagerung einer Rotorwelle gegen einen Stator unter Verwendung eines Hoch-T¶c¶-Supraleiters
US6910483B2 (en) * 2001-12-10 2005-06-28 Resmed Limited Double-ended blower and volutes therefor
EP1643131B1 (en) * 2001-12-10 2008-06-04 ResMed Ltd. Blower apparatus of the CPAP/NIPPV type
US8517012B2 (en) 2001-12-10 2013-08-27 Resmed Limited Multiple stage blowers and volutes therefor
RU2296886C2 (ru) * 2002-03-06 2007-04-10 Вейнберг Вениамин Яковлевич Вентилирующее и перемешивающее устройство
US6676369B2 (en) * 2002-03-26 2004-01-13 General Electric Company Aspirating face seal with axially extending seal teeth
RU2224139C2 (ru) * 2002-04-29 2004-02-20 Иванов Валерий Терентьевич Турбокомпрессор наддува дизельного двигателя
ITRM20020325A1 (it) * 2002-06-07 2003-12-09 Gioel Italia 96 S R L Sistema di aspirazione con filtraggio ad acqua.
US7224094B2 (en) * 2002-07-12 2007-05-29 Mitsubishi Denki Kabushiki Kaisha Magnetic bearing spindle
US6966746B2 (en) * 2002-12-19 2005-11-22 Honeywell International Inc. Bearing pressure balance apparatus
US6997686B2 (en) * 2002-12-19 2006-02-14 R & D Dynamics Corporation Motor driven two-stage centrifugal air-conditioning compressor
NZ710686A (en) 2003-06-20 2017-02-24 Resmed Ltd Breathable gas apparatus with humidifier
AU2003903139A0 (en) * 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
DE102004023148A1 (de) * 2004-05-07 2005-11-24 Atlas Copco Energas Gmbh Turbomaschine für Tieftemperaturanwendungen
RU2281418C2 (ru) * 2004-11-23 2006-08-10 Государственное образовательное учреждение высшего профессионального образования "Курский государственный технический университет" Компрессорная установка
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RU2272938C1 (ru) * 2005-03-10 2006-03-27 Общество с ограниченной ответственностью "Самара-Авиагаз" Компрессорная станция магистральных газопроводов с электроприводными газоперекачивающими агрегатами
RU2301360C1 (ru) * 2006-01-24 2007-06-20 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Компрессор газотурбинного двигателя (варианты)
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
US8215928B2 (en) * 2007-10-02 2012-07-10 R&D Dynamics Corporation Foil gas bearing supported high temperature centrifugal blower and method for cooling thereof
US9353765B2 (en) * 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
US8037713B2 (en) * 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
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JP4865823B2 (ja) * 2009-02-17 2012-02-01 三菱重工業株式会社 スラストバランス調整装置及び回転機械
US8931481B2 (en) 2009-06-04 2015-01-13 Redmed Limited Flow generator chassis assembly with suspension seal
US9951784B2 (en) 2010-07-27 2018-04-24 R&D Dynamics Corporation Mechanically-coupled turbomachinery configurations and cooling methods for hermetically-sealed high-temperature operation
US10006465B2 (en) 2010-10-01 2018-06-26 R&D Dynamics Corporation Oil-free water vapor blower
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US9476428B2 (en) 2011-06-01 2016-10-25 R & D Dynamics Corporation Ultra high pressure turbomachine for waste heat recovery
DE102011051650B4 (de) * 2011-07-07 2020-04-30 Atlas Copco Energas Gmbh Turbomaschine
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EP2677176B1 (en) * 2012-06-22 2018-12-19 Skf Magnetic Mechatronics Compact electric centrifugal compressor
EP2677177B1 (en) * 2012-06-22 2020-10-14 Skf Magnetic Mechatronics Electric centrifugal compressor for vehicles
FR3018010B1 (fr) * 2014-02-21 2016-03-11 Skf Magnetic Mechatronics Ensemble modulaire de moteur et paliers magnetiques et procede de fabrication
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CN106050726B (zh) * 2016-07-08 2018-06-05 重庆美的通用制冷设备有限公司 压缩机
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DE112020000920T5 (de) * 2019-02-25 2021-11-04 Danfoss A/S Abnutzbare labyrinthdichtung für kühlmittelverdichter
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US11692557B2 (en) * 2021-01-04 2023-07-04 Danfoss A/S Step seal for refrigerant compressors
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DE2644380A1 (de) * 1975-10-02 1977-04-14 Europ Propulsion Werkzeugspannspindelvorrichtung, insbesondere fuer schleifmaschinen

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209625A1 (en) * 1985-07-09 1987-01-28 JAMES HOWDEN & COMPANY LIMITED Gas circulator
EP0301285A1 (en) * 1987-07-23 1989-02-01 Mitsubishi Jukogyo Kabushiki Kaisha Centrifugal compressor
EP0305700A3 (en) * 1987-09-03 1989-11-23 Man Gutehoffnungshutte Aktiengesellschaft Compressor unit
US5795138A (en) * 1992-09-10 1998-08-18 Gozdawa; Richard Compressor
WO1994005913A1 (en) * 1992-09-10 1994-03-17 Welsh Innovations Limited Compressor
DE4237971A1 (de) * 1992-11-11 1994-05-19 Leybold Ag Vakuumpumpe mit Wandler
DE4237971B4 (de) * 1992-11-11 2004-05-06 Unaxis Deutschland Holding Gmbh Vakuumpumpe mit Wandler
EP0704026A4 (en) * 1993-06-15 1996-12-18 Multistack Int Ltd COMPRESSOR
FR2763469A1 (fr) * 1997-05-16 1998-11-20 Electricite De France Element de circuit electrique ou electronique exempt de phenomene de micro-decharges
WO1998053639A1 (fr) * 1997-05-16 1998-11-26 Electricite De France Service National Element de circuit electrique ou electronique exempt de phenomene de micro-decharges
RU2162967C2 (ru) * 1997-11-29 2001-02-10 Эл Джи Электроникс Инк. Турбокомпрессор (варианты)
DE10003153A1 (de) * 2000-01-26 2001-08-02 Leybold Vakuum Gmbh Turboradialgebläse
EP2466144A1 (de) * 2010-12-16 2012-06-20 FIMA Maschinenbau GmbH Vorrichtung zum Verdichten eines Prozessgases

Also Published As

Publication number Publication date
IT8367618A0 (it) 1983-06-03
IT1159027B (it) 1987-02-25
US4523896A (en) 1985-06-18
JPS5968595A (ja) 1984-04-18
DE3319112C2 (de) 1986-10-16
GB2121479B (en) 1985-12-04
FR2528127B1 (enExample) 1984-12-28
GB8313523D0 (en) 1983-06-22
IT8367618A1 (it) 1984-12-03
GB2121479A (en) 1983-12-21
DE3319112A1 (de) 1983-12-08
JPH0536640B2 (enExample) 1993-05-31

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