DK3532740T3 - Rotationssystem med aksialt gasleje - Google Patents

Rotationssystem med aksialt gasleje Download PDF

Info

Publication number
DK3532740T3
DK3532740T3 DK17788265.1T DK17788265T DK3532740T3 DK 3532740 T3 DK3532740 T3 DK 3532740T3 DK 17788265 T DK17788265 T DK 17788265T DK 3532740 T3 DK3532740 T3 DK 3532740T3
Authority
DK
Denmark
Prior art keywords
thrust bearing
axial thrust
rotary system
rotary
axial
Prior art date
Application number
DK17788265.1T
Other languages
English (en)
Inventor
Rolf Boller
Simon Hager
Original Assignee
Fischer Fuel Cell Compressor Ag
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 Fischer Fuel Cell Compressor Ag filed Critical Fischer Fuel Cell Compressor Ag
Application granted granted Critical
Publication of DK3532740T3 publication Critical patent/DK3532740T3/da

Links

Classifications

    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1005—Construction relative to lubrication with gas, e.g. air, as lubricant
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
    • F16C37/002—Cooling of bearings of fluid 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
    • F16C2360/23—Gas turbine engines
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
    • 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
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0692—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for axial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
DK17788265.1T 2016-10-31 2017-10-30 Rotationssystem med aksialt gasleje DK3532740T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16196569.4A EP3315802A1 (de) 2016-10-31 2016-10-31 Rotationssystem mit axialer gaslagerung
PCT/EP2017/077725 WO2018078150A1 (de) 2016-10-31 2017-10-30 Rotationssystem mit axialer gaslagerung

Publications (1)

Publication Number Publication Date
DK3532740T3 true DK3532740T3 (da) 2020-11-02

Family

ID=57218775

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17788265.1T DK3532740T3 (da) 2016-10-31 2017-10-30 Rotationssystem med aksialt gasleje

Country Status (5)

Country Link
US (1) US11428264B2 (da)
EP (2) EP3315802A1 (da)
CN (1) CN110199129B (da)
DK (1) DK3532740T3 (da)
WO (1) WO2018078150A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11105223B2 (en) 2019-08-08 2021-08-31 General Electric Company Shape memory alloy reinforced casing
JP7459746B2 (ja) 2020-09-30 2024-04-02 株式会社豊田自動織機 流体機械

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493273A (en) * 1968-02-09 1970-02-03 Babcock & Wilcox Co Hydrostatic machine tool spindle
DE6907334U (de) 1969-02-25 1969-11-13 Bosch Gmbh Robert Elektrische kleinmaschine, insbesondere kleinmotor, mit einer umlaufenden welle
US5137373A (en) 1987-05-29 1992-08-11 Ide Russell D Bearings having beam mounted bearing pads and methods of making same
US5054938A (en) 1987-05-29 1991-10-08 Ide Russell D Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same
US5102237A (en) 1976-05-29 1992-04-07 Ide Russell D Self positioning beam mounted bearing and bearing and shaft assembly including the same
US5112143A (en) 1987-05-29 1992-05-12 Ide Russell D Beam mounted bearing pad and methods of making same
JPS5912419B2 (ja) * 1976-12-16 1984-03-23 株式会社東芝 テ−ブル装置
US4099799A (en) 1977-04-28 1978-07-11 Nasa Cantilever mounted resilient pad gas bearing
CH631523A5 (de) * 1978-09-14 1982-08-13 Bbc Brown Boveri & Cie Kammlager.
JPS56141866A (en) * 1980-04-04 1981-11-05 Toyota Motor Corp Thrust bearing of rotary atomizing electrostatic coating device
GB2074254B (en) * 1980-04-18 1984-05-02 Rolls Royce Bearings
CH658499A5 (en) 1982-05-26 1986-11-14 Bbc Brown Boveri & Cie Resilient supporting device for shaft bearings of high-speed rotors, in particular those of turbo machines
IT8353070V0 (it) 1983-03-17 1983-03-17 Riv Officine Di Villar Perosa Gruppo trasmissione per un veicolo con motore trasversale e semiassi di uguale lunghezza con albero intermedio provvisto di supporto elastico
US5246295A (en) 1991-10-30 1993-09-21 Ide Russell D Non-contacting mechanical face seal of the gap-type
US5102236A (en) 1987-05-29 1992-04-07 Ide Russell D Hydrodynamic bearings having a continuous beam mounted support surface
US5393145A (en) 1987-05-29 1995-02-28 Ide; Russell D. Pad type hydrodynamic thrust bearings having a modular construction
US5425584A (en) 1987-05-29 1995-06-20 Ide; Russell D. Fluid dampened support for rolling element bearings
US5531522A (en) 1987-05-29 1996-07-02 Kmc, Inc. Fluid dampened support having variable stiffness and damping
US5066144A (en) 1989-02-08 1991-11-19 Ide Russell D Hydrodynamic bearings having a continuous beam mounted support surface
US5455778A (en) 1987-05-29 1995-10-03 Ide; Russell D. Bearing design analysis apparatus and method
US5328198A (en) 1991-04-26 1994-07-12 Adams Andy B Fluid and tension band-operated hitch adaptor
US5660481A (en) 1987-05-29 1997-08-26 Ide; Russell D. Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same
US5255984A (en) 1987-05-29 1993-10-26 Ide Russell D Variable characteristic thrust bearing
US5125754A (en) 1987-05-29 1992-06-30 Ide Russell D Multi-deflection pad hydrodynamic thrust and journal bearings having a modular construction
US5620260A (en) 1987-05-29 1997-04-15 Ide; Russell D. Variable characteristic thrust bearing
US5421655A (en) 1987-05-29 1995-06-06 Kmc, Inc. Fluid dampened support having variable stiffness and damping
US5503479A (en) 1987-05-29 1996-04-02 Ide; Russell D. Low profile thrust bearings having spaced pads and methods of making the same
US5603574A (en) 1987-05-29 1997-02-18 Kmc, Inc. Fluid dampened support having variable stiffness and damping
US5743654A (en) 1987-05-29 1998-04-28 Kmc, Inc. Hydrostatic and active control movable pad bearing
US5284392A (en) 1987-05-29 1994-02-08 Ide Russell D Bearings having spaced pads and methods of making the same
US5489155A (en) 1987-05-29 1996-02-06 Ide; Russell D. Tilt pad variable geometry bearings having tilting bearing pads and methods of making same
US5564836A (en) 1987-05-29 1996-10-15 Kmc, Inc. Multi-deflection pad hydrodynamic thrust bearings having a multimode construction
US5120144A (en) 1988-02-16 1992-06-09 Lund Company, Ltd. Paper separator
US5304006A (en) 1989-02-08 1994-04-19 Ide Russell D Self positioning beam mounted bearing and bearing and shaft assembly including the same
BR8807052A (pt) 1987-05-29 1989-10-17 Russell D Ide Almofada de mancal montada em viga e processos de fazer a mesma
US4940347A (en) 1988-02-16 1990-07-10 Lund Company Paper tractor feed separator
US5033871A (en) 1988-10-25 1991-07-23 Ide Russell D Extrudable multi-rigidity hydrodynamic bearing and method of making the same
US5372431A (en) 1988-10-25 1994-12-13 Ide; Russell D. Hydrodynamic bearings having spaced bearing pads and methods of making same
IL99067A0 (en) 1990-08-06 1992-07-15 Ide Russell D Hydrodynamic bearings
IE920985A1 (en) 1991-04-15 1992-10-21 Russell D Ide Hydrodynamic Bearings Having Spaced Bearing Pads and Methods¹of Making Same
EP0617763A4 (en) 1992-09-23 1995-01-18 Russell D Ide MODULAR HYDRODYNAMIC PRESSURE BEARING WITH BEARING SEGMENTS.
GB2371838B (en) * 2001-02-02 2004-07-21 Federal Mogul Rpb Ltd Thrust Bearing Arrangement
US7883311B2 (en) 2006-12-20 2011-02-08 General Electric Company Bearing assembly and method of assembling the same
US7946118B2 (en) 2009-04-02 2011-05-24 EcoMotors International Cooling an electrically controlled turbocharger
JP4856748B2 (ja) 2009-10-22 2012-01-18 本田技研工業株式会社 過給機
DE102009052919A1 (de) 2009-11-12 2011-05-19 Daimler Ag Aufladeeinrichtung, Verdichterrad für eine Aufladeeinrichtung sowie Turbinenrad für eine Turbine einer Aufladeeinrichtung
DE102010022574A1 (de) 2010-06-02 2011-12-08 Bosch Mahle Turbo Systems Gmbh & Co. Kg Rotorwelle mit Gleitlager
GB201120593D0 (en) 2011-11-29 2012-01-11 Gsi Group Ltd Gas bearing spindles and gas bearing assemblies for gas bearing spindles
JP2013217426A (ja) * 2012-04-06 2013-10-24 Ihi Corp スラスト軸受
JP6017865B2 (ja) 2012-07-06 2016-11-02 大豊工業株式会社 ターボチャージャーのすべり軸受、及びターボチャージャーの軸受構造
WO2014120302A2 (en) 2012-10-26 2014-08-07 Lawrence Livermore National Security, Llc Gas bearing compensating for radiation-induced and thermal expansion
CN105121806A (zh) 2013-02-22 2015-12-02 艾克莫特公司 配合到涡轮机轴上的电动转子
JP2015038363A (ja) * 2013-03-29 2015-02-26 Abb株式会社 気体軸受スピンドル
US9121448B2 (en) 2013-10-11 2015-09-01 General Electric Company Hermetically sealed damper assembly and methods of assembling same
US9664050B2 (en) 2013-10-25 2017-05-30 Ecomotors, Inc. Bearings for a turbomachine having an electric motor
KR101966093B1 (ko) 2013-12-24 2019-04-08 현대자동차 주식회사 전동식 터보 차저
DE112015002059T5 (de) 2014-04-30 2017-01-12 Borgwarner Inc. Umkehrbares Gleitlager mit Spiralnut zur Verwendung in Standard- und Gegenlaufturboladern
EP3249786A1 (en) 2016-05-25 2017-11-29 Celeroton AG Electrical machine and rotor for an electrical machine
DE102016212866A1 (de) 2016-07-14 2018-01-18 Bosch Mahle Turbo Systems Gmbh & Co. Kg Gasdynamisches Luftlager
FR3055678B1 (fr) * 2016-09-02 2020-09-18 Danfoss Silicon Power Gmbh Agencement de palier axial pour un arbre d'entrainement d'un compresseur centrifuge

Also Published As

Publication number Publication date
EP3532740A1 (de) 2019-09-04
CN110199129B (zh) 2021-11-02
US20190293119A1 (en) 2019-09-26
WO2018078150A1 (de) 2018-05-03
CN110199129A (zh) 2019-09-03
US11428264B2 (en) 2022-08-30
EP3315802A1 (de) 2018-05-02
EP3532740B1 (de) 2020-08-05

Similar Documents

Publication Publication Date Title
DK3276192T3 (da) Lejeindretning
EP3258125A4 (en) Thrust bearing
EP3269988A4 (en) Thrust sliding bearing
FR3039600B1 (fr) Assemblage de roulement
DK3532740T3 (da) Rotationssystem med aksialt gasleje
DE112015002129A5 (de) Fliehkraftpendel mit axialer Wälzlagerung
FR3039601B1 (fr) Assemblage de roulement
BR112017003928A2 (pt) rolamento axial
FI20155048A (fi) Roottorikokoonpano aksiaalista magneettilaakeria varten
FR3037735B1 (fr) Support de roulements
FR3039602B1 (fr) Assemblage de roulement
DK3405354T3 (da) Drejende glideleje
UA34280S (uk) Підшипниковий вузол
IT201700058071A1 (it) Gruppo cuscinetto mozzo-ruota
ES1169484Y (es) Cojinete
UA32112S (uk) Підшипник ковзання для відновлення підшипникових вузлів
UA30701S (uk) Підшипниковий вузол
UA30700S (uk) Підшипниковий вузол
UA30699S (uk) Підшипниковий вузол
UA30696S (uk) Підшипниковий вузол
UA30697S (uk) Підшипниковий вузол
UA30698S (uk) Підшипниковий вузол
TH1501000978B (th) รังสำหรับตลับลูกปืนกันรุนเม็ดกลมและตลับลูกปืนกันรุนเม็ดกลม
UA30675S (uk) Підшипник
UA30678S (uk) Підшипник