ES8103292A1 - Un dispositivo de conjunto de impulsor y flecha de compresorgiratorio - Google Patents

Un dispositivo de conjunto de impulsor y flecha de compresorgiratorio

Info

Publication number
ES8103292A1
ES8103292A1 ES489726A ES489726A ES8103292A1 ES 8103292 A1 ES8103292 A1 ES 8103292A1 ES 489726 A ES489726 A ES 489726A ES 489726 A ES489726 A ES 489726A ES 8103292 A1 ES8103292 A1 ES 8103292A1
Authority
ES
Spain
Prior art keywords
rotor
troncoconic
impeller
high speed
shaft assembly
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.)
Expired
Application number
ES489726A
Other languages
English (en)
Other versions
ES489726A0 (es
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES489726A0 publication Critical patent/ES489726A0/es
Publication of ES8103292A1 publication Critical patent/ES8103292A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/092—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces the pair of conical mating surfaces being provided on the coupled hub and shaft
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01413—Reactant delivery systems
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03605—Highest refractive index not on central axis
    • G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/02—Pure silica glass, e.g. pure fused quartz
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/80—Feeding the burner or the burner-heated deposition site
    • C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
    • C03B2207/87—Controlling the temperature
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/49—Member deformed in situ
    • Y10T403/4966—Deformation occurs simultaneously with assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

DISPOSITIVO DE UNION ENTE ROTOR Y EJE MOTOR EN UN COMPRESOR GIRATORIO. LA UNION SE EFECTUA MEDIANTE UN SISTEMA CLASICO DE TORNILLO. EL ROTOR TIENE PRACTICADO UN ALOJAMIENTO TRONCOCONICO EN EL QUE SE ALOJA EL EXTREMO TRONCOCONICO (44) DEL EJE MOTRIZ (22). ESTE EXTREMO TRONCOCONICO TIENE PRACTICADOS UNOS REBAJES (42). EL EJE MOTRIZ ESTA CONSTRUIDO CON UN MATERIAL DE MAYOR DUREZA QUE EL DEL ROTOR. AL REALIZAR EL APRIETE DE LOS ELEMENTOS DE UNION, EL EXTREMO DEL EJE MOTRIZ DEFORMA EL ALOJAMIENTO DEL ROTOR, PERMITIENDO LA TRANSMISION DEL ESFUERZO AXIAL. N
ES489726A 1979-03-21 1980-03-20 Un dispositivo de conjunto de impulsor y flecha de compresorgiratorio Expired ES8103292A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/022,403 US4257744A (en) 1979-03-21 1979-03-21 Impeller and shaft assembly for high speed gas compressor

Publications (2)

Publication Number Publication Date
ES489726A0 ES489726A0 (es) 1981-02-16
ES8103292A1 true ES8103292A1 (es) 1981-02-16

Family

ID=21809406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489726A Expired ES8103292A1 (es) 1979-03-21 1980-03-20 Un dispositivo de conjunto de impulsor y flecha de compresorgiratorio

Country Status (8)

Country Link
US (1) US4257744A (es)
EP (1) EP0016643B1 (es)
JP (1) JPS60559B2 (es)
KR (1) KR830002159A (es)
AU (1) AU539692B2 (es)
CA (1) CA1111397A (es)
DE (1) DE3066072D1 (es)
ES (1) ES8103292A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124002A (ja) * 1982-01-20 1983-07-23 Toyota Motor Corp タ−ボチヤ−ジヤのインペラ組み付け方法
US4589822A (en) * 1984-07-09 1986-05-20 Mici Limited Partnership Iv Centrifugal blood pump with impeller
US4606698A (en) * 1984-07-09 1986-08-19 Mici Limited Partnership Iv Centrifugal blood pump with tapered shaft seal
US4834628A (en) * 1986-06-09 1989-05-30 Laing Karsten A Rotor-magnet unit
US4898518A (en) * 1988-08-31 1990-02-06 Minnesota Mining & Manufacturing Company Shaft driven disposable centrifugal pump
US4927406A (en) * 1988-12-15 1990-05-22 Beckman Instruments, Inc. Spring biased drive socket insert for centrifuge rotors
US5976388A (en) * 1997-05-20 1999-11-02 Cobe Cardiovascular Operating Co., Inc. Method and apparatus for autologous blood salvage
US5919125A (en) * 1997-07-11 1999-07-06 Cobe Laboratories, Inc. Centrifuge bowl for autologous blood salvage
EP0903465B1 (de) * 1997-09-19 2003-09-03 ABB Turbo Systems AG Verdichterradbefestigung für schnellaufende Turbomaschinen
US6254349B1 (en) 1999-07-02 2001-07-03 Ingersoll-Rand Company Device and method for detachably connecting an impeller to a pinion shaft in a high speed fluid compressor
US6499958B2 (en) 1999-07-02 2002-12-31 Ingersoll-Rand Company Device and method for detachably connecting an impeller to a pinion shaft in a high speed fluid compressor
US6290467B1 (en) 1999-12-03 2001-09-18 American Standard International Inc. Centrifugal impeller assembly
US6461111B1 (en) * 2000-08-25 2002-10-08 Ingersoll-Rand Company Tapered polygon coupling
DE10122516B4 (de) * 2001-05-09 2006-10-19 Mtu Friedrichshafen Gmbh Laufrad
US6663343B1 (en) 2002-06-27 2003-12-16 Sea Solar Power Inc Impeller mounting system and method
DE10229631B4 (de) 2002-07-02 2024-05-08 BSH Hausgeräte GmbH Gebläsevorrichtung, insbesondere für Öfen zum Wärmebehandeln von Nahrungsmitteln, und ein solcher Ofen
GB0224721D0 (en) * 2002-10-24 2002-12-04 Holset Engineering Co Compressor wheel assembly
JP4217091B2 (ja) * 2003-03-25 2009-01-28 本田技研工業株式会社 エンジン冷却用ウォータポンプ
JP4554189B2 (ja) * 2003-11-26 2010-09-29 株式会社エンプラス 遠心式羽根車
EP1746290A1 (de) * 2005-07-20 2007-01-24 Rietschle Thomas Schopfheim GmbH Radialverdichter
US20080229742A1 (en) * 2007-03-21 2008-09-25 Philippe Renaud Extended Leading-Edge Compressor Wheel
DE102007044646A1 (de) * 2007-09-18 2009-03-26 Ksb Aktiengesellschaft Laufradbefestigung
DE112012004038T5 (de) * 2011-11-15 2014-06-26 Borgwarner Inc. Strömungslaufrad, insbesondere Turbinenrad
DE102012218692B4 (de) * 2012-10-15 2014-11-20 Continental Automotive Gmbh Abgasturboladerwelle mit dieser verbundenem Laufrad
FR2998920B1 (fr) * 2012-12-04 2018-07-27 Thy Engineering Machine tournante telle qu'une turbine ou un compresseur.
US10267335B1 (en) * 2015-09-23 2019-04-23 Anthony Freakes Methods and apparatus for mounting an impeller with positional repeatability
KR101869906B1 (ko) * 2016-06-01 2018-07-13 (주)엠프로텍 나사결합 및 가이드(센터링)를 이용한 샤프트와 임펠러의 조립을 위한 장치
CN106321504B (zh) * 2016-09-23 2019-03-05 扬州大学 一种兼顾对中和紧固轴流泵叶轮并对其进行实时监控的方法
JP6749495B2 (ja) * 2017-07-31 2020-09-02 三菱電機株式会社 ファン及びファンを備えた空気調和装置の室内機
CN113606187B (zh) * 2021-09-13 2023-05-16 安徽环茨智能科技有限公司 高速离心风机三元叶轮的纹路型叶片

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE503541C (de) * 1930-07-24 Schweinfurter Praez S Kugel La Konische Spannhuelse zur Befestigung von Maschinenteilen auf Achsen, Wellen o. dgl.
US1403309A (en) * 1918-01-14 1922-01-10 Westinghouse Electric & Mfg Co Means for attaching gears to shafts
US1445142A (en) * 1918-10-07 1923-02-13 Curtiss Aeroplane & Motor Co Propeller mounting
FR567958A (fr) * 1922-09-08 1924-03-12 Cie Forges Et Acieries Marine Dispositif pour le montage des volants sur leur arbre
US1511910A (en) * 1924-05-14 1924-10-14 Rolls Royce Change-speed mechanism for mechanically-propelled vehicles
US1557099A (en) * 1924-11-21 1925-10-13 Stewart Warner Speedometer Shaft and detachable gear
US1771769A (en) * 1925-09-12 1930-07-29 Skayef Ball Bearing Company Taper and the art of mounting this
US2119334A (en) * 1934-08-16 1938-05-31 William S Leffler Self-affixing and self-tightening connection for rotating and rotated members
US2239641A (en) * 1938-07-25 1941-04-22 Westinghouse Electric & Mfg Co Elastic sleeve connection
DE1105669B (de) * 1959-03-06 1961-04-27 Oskar E Peter Spannelement zur Verbindung von Naben mit einer Welle
US3143366A (en) * 1959-03-27 1964-08-04 Harry J Nichols Quick keyless couplings
US3601501A (en) * 1970-02-26 1971-08-24 John G Johnson Gas compressor impeller and shaft assembly
US3673777A (en) * 1970-09-03 1972-07-04 Black & Decker Mfg Co Blade mounting means
US4118134A (en) * 1974-04-08 1978-10-03 Lescoa, Inc. Fastener joint and method thereof

Also Published As

Publication number Publication date
EP0016643B1 (en) 1984-01-11
JPS55128697A (en) 1980-10-04
KR830002159A (ko) 1983-05-23
ES489726A0 (es) 1981-02-16
CA1111397A (en) 1981-10-27
AU5654480A (en) 1980-09-25
US4257744A (en) 1981-03-24
AU539692B2 (en) 1984-10-11
DE3066072D1 (en) 1984-02-16
JPS60559B2 (ja) 1985-01-08
EP0016643A1 (en) 1980-10-01

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