FI902308A - KOMPRESSOR. - Google Patents

KOMPRESSOR. Download PDF

Info

Publication number
FI902308A
FI902308A FI902308A FI902308A FI902308A FI 902308 A FI902308 A FI 902308A FI 902308 A FI902308 A FI 902308A FI 902308 A FI902308 A FI 902308A FI 902308 A FI902308 A FI 902308A
Authority
FI
Finland
Prior art keywords
kompressor
Prior art date
Application number
FI902308A
Other languages
Finnish (fi)
Other versions
FI902308A0 (en
Inventor
Jaakko Paavoseppae
Jaakko Larjola
Jari Backman
Olli Lindgren
Original Assignee
High Speed Tech Ltd Oy
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 High Speed Tech Ltd Oy filed Critical High Speed Tech Ltd Oy
Priority to FI902308A priority Critical patent/FI902308A/en
Publication of FI902308A0 publication Critical patent/FI902308A0/en
Priority to PCT/FI1991/000122 priority patent/WO1991017361A1/en
Publication of FI902308A publication Critical patent/FI902308A/en

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
    • F04D29/051—Axial thrust balancing
    • 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
    • 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
    • F04D29/057—Bearings hydrostatic; hydrodynamic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI902308A 1990-05-08 1990-05-08 KOMPRESSOR. FI902308A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI902308A FI902308A (en) 1990-05-08 1990-05-08 KOMPRESSOR.
PCT/FI1991/000122 WO1991017361A1 (en) 1990-05-08 1991-04-26 Compressor having magnetic bearing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI902308A FI902308A (en) 1990-05-08 1990-05-08 KOMPRESSOR.

Publications (2)

Publication Number Publication Date
FI902308A0 FI902308A0 (en) 1990-05-08
FI902308A true FI902308A (en) 1991-11-09

Family

ID=8530408

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902308A FI902308A (en) 1990-05-08 1990-05-08 KOMPRESSOR.

Country Status (2)

Country Link
FI (1) FI902308A (en)
WO (1) WO1991017361A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU686174B2 (en) * 1993-06-15 1998-02-05 Turbocor Inc Compressor
IL109967A (en) * 1993-06-15 1997-07-13 Multistack Int Ltd Compressor
RU2082023C1 (en) * 1996-05-22 1997-06-20 Закрытое акционерное общество "Сейболт-Евразия" Microcompressor
FI103296B1 (en) * 1997-12-03 1999-05-31 High Speed Tech Ltd Oy A method for producing a pressurized gas
FR2807117B1 (en) * 2000-03-30 2002-12-13 Technofan CENTRIFUGAL FAN AND BREATHING ASSISTANCE DEVICE COMPRISING SAME
DE10032984A1 (en) * 2000-07-06 2002-01-17 Becker Kg Gebr Method for sealing rotary compressor has magnets each side to maintain the position of the rotor and prevent variations in the gap between rotor and housing
JP2004521267A (en) * 2001-07-06 2004-07-15 ボーグワーナー・インコーポレーテッド Compressor driven by electric motor
GB2384274A (en) * 2002-01-16 2003-07-23 Corac Group Plc Downhole compressor with electric motor and gas bearings
FR2843305B1 (en) 2002-08-12 2004-10-22 Airtechnologies Sa CENTRIFUGAL VENTILATION DEVICE FOR ASSISTING A PATIENT IN ITS RESPIRATORY FUNCTION, COMPRISING A FLEXIBLE ELEMENT OF INTERPOSITION BETWEEN THE DYNAMIC AND FIXED ORGANS OF THE DEVICE
NO323324B1 (en) * 2003-07-02 2007-03-19 Kvaerner Oilfield Prod As Procedure for regulating that pressure in an underwater compressor module
DE102008050314A1 (en) * 2008-08-18 2010-02-25 Daimler Ag Compressor and method for operating a compressor and fuel cell device with a compressor
DE102009052919A1 (en) * 2009-11-12 2011-05-19 Daimler Ag Charger, compressor wheel for a supercharger, and turbine wheel for a turbocharger of a supercharger
US10612551B2 (en) 2011-05-31 2020-04-07 Carrier Corporation Compressor motor windage loss mitigation
EP2784326B1 (en) 2013-03-25 2020-05-06 Skf Magnetic Mechatronics Compact turbomachine with magnetic bearings and auxiliary bearings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933416A (en) * 1945-05-01 1976-01-20 Donelian Khatchik O Hermatically sealed motor blower unit with stator inside hollow armature
FR2528127A1 (en) * 1982-06-04 1983-12-09 Creusot Loire HIGH-SPEED INTEGRATED ELECTRIC CENTRIFUGAL MOTORCYMO COMPRESSOR
DE3729486C1 (en) * 1987-09-03 1988-12-15 Gutehoffnungshuette Man Compressor unit
JPH0676798B2 (en) * 1988-08-22 1994-09-28 株式会社荏原製作所 Centrifugal pump with magnetic bearing
CA1326476C (en) * 1988-09-30 1994-01-25 Vaclav Kulle Gas compressor having dry gas seals for balancing end thrust

Also Published As

Publication number Publication date
WO1991017361A1 (en) 1991-11-14
FI902308A0 (en) 1990-05-08

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: OY HIGH SPEED TECH LTD