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FR3055678B1 - Agencement de palier axial pour un arbre d'entrainement d'un compresseur centrifuge - Google Patents

Agencement de palier axial pour un arbre d'entrainement d'un compresseur centrifuge Download PDF

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Publication number
FR3055678B1
FR3055678B1 FR1658168A FR1658168A FR3055678B1 FR 3055678 B1 FR3055678 B1 FR 3055678B1 FR 1658168 A FR1658168 A FR 1658168A FR 1658168 A FR1658168 A FR 1658168A FR 3055678 B1 FR3055678 B1 FR 3055678B1
Authority
FR
France
Prior art keywords
axial bearing
bearing plate
axial
bearing arrangement
drive shaft
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.)
Active
Application number
FR1658168A
Other languages
English (en)
Other versions
FR3055678A1 (fr
Inventor
Yves Rosson
Patrice Bonnefoi
Arnaud Daussin
Mihai Dobrica
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.)
Danfoss AS
Original Assignee
Danfoss Silicon Power GmbH
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 Danfoss Silicon Power GmbH filed Critical Danfoss Silicon Power GmbH
Priority to FR1658168A priority Critical patent/FR3055678B1/fr
Priority to DE112017004420.0T priority patent/DE112017004420T5/de
Priority to PCT/EP2017/071874 priority patent/WO2018041949A1/fr
Priority to US16/329,313 priority patent/US10760583B2/en
Priority to CN201780059341.8A priority patent/CN109790868B/zh
Publication of FR3055678A1 publication Critical patent/FR3055678A1/fr
Application granted granted Critical
Publication of FR3055678B1 publication Critical patent/FR3055678B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/0513—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • 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
    • 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
    • F04D29/059—Roller 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
    • 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
    • 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
    • F16C32/0614—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 the gas being supplied under pressure, e.g. aerostatic 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
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/067—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play
    • F16C32/0674—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play by means of pre-load on the 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
    • 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
    • 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
    • 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
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Support Of The Bearing (AREA)

Abstract

L'agencement de palier axial comprend une première plaque de palier axial (12) et une deuxième plaque de palier axial (13) ayant chacune une forme de bague annulaire, la première plaque de palier axial (12) ayant une première surface (12.1) orientée axialement vers la deuxième plaque de palier axial (13) et une deuxième surface (12.2) opposée à la première surface respective (12.1), la deuxième plaque de palier axial (13) ayant une première surface (13.1) orientée axialement vers la première plaque de palier axial (12) et une deuxième surface (13.2) opposée à la première surface respective (13.1) ; une bague d'écartement (14) enserrée entre les premières surfaces (12.1, 13.1) des première et deuxième plaques de palier axial (12, 13), la bague d'écartement (14) définissant une distance axiale entre les première et deuxième plaques de palier axial (12, 13) ; et un manchon de palier (15) venant en butée contre la deuxième surface (13.2) de la deuxième plaque de palier axial (13) et étant fixé à un bloc compresseur (16). L'agencement de palier axial comporte un élément élastique (22) sollicitant axialement les première et deuxième plaques de palier axial (12, 13) et la bague d'écartement (14) avec une force prédéterminée contre une surface de butée (17) du manchon de palier (15).
FR1658168A 2016-09-02 2016-09-02 Agencement de palier axial pour un arbre d'entrainement d'un compresseur centrifuge Active FR3055678B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1658168A FR3055678B1 (fr) 2016-09-02 2016-09-02 Agencement de palier axial pour un arbre d'entrainement d'un compresseur centrifuge
DE112017004420.0T DE112017004420T5 (de) 2016-09-02 2017-08-31 Axiallageranordnung für eine Antriebswelle eines Radialverdichters
PCT/EP2017/071874 WO2018041949A1 (fr) 2016-09-02 2017-08-31 Arrangement de palier axial pour un arbre d'entraînement d'un compresseur centrifuge
US16/329,313 US10760583B2 (en) 2016-09-02 2017-08-31 Axial bearing arrangement for a drive shaft of a centrifugal compressor
CN201780059341.8A CN109790868B (zh) 2016-09-02 2017-08-31 用于离心式压缩机的驱动轴的轴向轴承装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1658168A FR3055678B1 (fr) 2016-09-02 2016-09-02 Agencement de palier axial pour un arbre d'entrainement d'un compresseur centrifuge
FR1658168 2016-09-02

Publications (2)

Publication Number Publication Date
FR3055678A1 FR3055678A1 (fr) 2018-03-09
FR3055678B1 true FR3055678B1 (fr) 2020-09-18

Family

ID=57485642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1658168A Active FR3055678B1 (fr) 2016-09-02 2016-09-02 Agencement de palier axial pour un arbre d'entrainement d'un compresseur centrifuge

Country Status (5)

Country Link
US (1) US10760583B2 (fr)
CN (1) CN109790868B (fr)
DE (1) DE112017004420T5 (fr)
FR (1) FR3055678B1 (fr)
WO (1) WO2018041949A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3315802A1 (fr) * 2016-10-31 2018-05-02 Fischer Engineering Solutions AG Système de rotation comprenant un palier à gaz axial
FR3085189B1 (fr) * 2018-08-22 2020-12-25 Danfoss As Un turbocompresseur comportant un agencement de refroidissement de moteur
FR3085188B1 (fr) * 2018-08-22 2020-12-25 Danfoss As Un turbocompresseur pourvu d'un agencement de refroidissement de palier axial
FR3085187B1 (fr) * 2018-08-22 2020-09-18 Danfoss As Un turbocompresseur ayant une zone de contact flexible entre un manchon de palier et une partie de compresseur fixe.
FR3085191B1 (fr) * 2018-08-22 2020-12-25 Danfoss As Un turbocompresseur ayant un manchon de palier dote d'entailles d'extremite axiale
FR3085190B1 (fr) * 2018-08-22 2020-12-25 Danfoss As Un turbocompresseur ayant un manchon de palier pourvu d'une reduction de section transversale
CN111365256A (zh) 2018-12-25 2020-07-03 珠海格力电器股份有限公司 离心压缩机及空调设备
CN111536055A (zh) * 2020-04-30 2020-08-14 北京动力机械研究所 一种惰性混合气体轴承高效压缩装置
CN114934821B (zh) * 2022-06-29 2023-10-03 华能鹤岗发电有限公司 一种安全性高的低热耗汽轮机

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892469A (en) 1981-04-03 1990-01-09 Arthur D. Little, Inc. Compact scroll-type fluid compressor with swing-link driving means
US4465446A (en) 1983-05-11 1984-08-14 Frick Company Radial and thrust bearing mountings providing independent loading
US4828403A (en) * 1987-04-03 1989-05-09 Schwartzman Everett H Resiliently mounted fluid bearing assembly
DE4230037A1 (de) * 1991-09-09 1993-03-11 Aisin Seiki Zentrifugal-aufladegeblaese
TW283186B (fr) * 1993-11-24 1996-08-11 Toyota Automatic Loom Co Ltd
JP2937040B2 (ja) * 1994-11-18 1999-08-23 株式会社豊田自動織機製作所 両頭斜板式圧縮機
JPH08144945A (ja) 1994-11-22 1996-06-04 Toyota Autom Loom Works Ltd 両頭斜板式圧縮機
US7997802B2 (en) * 2003-05-13 2011-08-16 Carl Freudenberg Kg Axial plain bearing assembly
JP2007095485A (ja) * 2005-09-29 2007-04-12 Jtekt Corp 燃料電池装置
EP2325489B1 (fr) * 2008-10-27 2016-11-30 Panasonic Corporation Compresseur hermétique
DE102009024337A1 (de) * 2009-06-09 2010-12-16 Oerlikon Leybold Vacuum Gmbh Vakuumpumpe
JP4961485B2 (ja) * 2010-03-30 2012-06-27 本田技研工業株式会社 動圧型フォイル式気体軸受
JP4932921B2 (ja) * 2010-03-31 2012-05-16 本田技研工業株式会社 電動遠心圧縮機
US8998494B2 (en) * 2012-03-20 2015-04-07 Flowserve Management Company Dry gas thrust bearing for use in rotating equipment
WO2014038080A1 (fr) * 2012-09-10 2014-03-13 株式会社日立製作所 Dispositif de palier de butée et machine tournante utilisant celui-ci
JP2017089384A (ja) * 2014-03-19 2017-05-25 株式会社豊田自動織機 電動ターボ式圧縮機
DE102015218428A1 (de) * 2014-10-03 2016-04-07 Borgwarner Inc., Patent Department Vorrichtungen und verfahren zur einstellung des gleichgewichts der rotationsanordnung eines turboladers
US9482274B2 (en) * 2014-11-25 2016-11-01 General Electric Company Compliant hybrid gas lubricated thrust bearing

Also Published As

Publication number Publication date
WO2018041949A1 (fr) 2018-03-08
CN109790868B (zh) 2020-10-27
US20190226489A1 (en) 2019-07-25
US10760583B2 (en) 2020-09-01
FR3055678A1 (fr) 2018-03-09
DE112017004420T5 (de) 2019-06-27
CN109790868A (zh) 2019-05-21

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