CN101218435A - 离心式压缩机 - Google Patents

离心式压缩机 Download PDF

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Publication number
CN101218435A
CN101218435A CNA2006800239232A CN200680023923A CN101218435A CN 101218435 A CN101218435 A CN 101218435A CN A2006800239232 A CNA2006800239232 A CN A2006800239232A CN 200680023923 A CN200680023923 A CN 200680023923A CN 101218435 A CN101218435 A CN 101218435A
Authority
CN
China
Prior art keywords
impeller
drive shaft
motor
impellers
impeller according
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.)
Pending
Application number
CNA2006800239232A
Other languages
English (en)
Chinese (zh)
Inventor
诺贝特·奥斯特
格哈德·弗赖
朱尔根·菲舍尔
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.)
Gardner Denver Schopfheim GmbH
Original Assignee
Gardner Denver Schopfheim 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 Gardner Denver Schopfheim GmbH filed Critical Gardner Denver Schopfheim GmbH
Publication of CN101218435A publication Critical patent/CN101218435A/zh
Pending legal-status Critical Current

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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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • 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
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • 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
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • 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
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • F04D29/286—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors multi-stage rotors
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/662—Balancing of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CNA2006800239232A 2005-07-20 2006-07-19 离心式压缩机 Pending CN101218435A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05015745.2 2005-07-20
EP05015745A EP1746290A1 (fr) 2005-07-20 2005-07-20 Compresseur centrifuge

Publications (1)

Publication Number Publication Date
CN101218435A true CN101218435A (zh) 2008-07-09

Family

ID=35464067

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800239232A Pending CN101218435A (zh) 2005-07-20 2006-07-19 离心式压缩机

Country Status (8)

Country Link
US (1) US20100158679A1 (fr)
EP (2) EP1746290A1 (fr)
JP (1) JP2009501865A (fr)
KR (1) KR20080024486A (fr)
CN (1) CN101218435A (fr)
AU (1) AU2006271917A1 (fr)
CA (1) CA2614710A1 (fr)
WO (1) WO2007009766A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103362860A (zh) * 2012-04-02 2013-10-23 珠海格力电器股份有限公司 高速流体动力机械、及其转子的构成方法、装配方法
CN105339670A (zh) * 2013-05-08 2016-02-17 Ksb股份公司 泵装置
CN115681179A (zh) * 2021-07-29 2023-02-03 台达电子工业股份有限公司 斜流风扇
US12584498B2 (en) 2021-07-29 2026-03-24 Delta Electronics, Inc. Fan

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8905737B2 (en) 2008-02-18 2014-12-09 Nanyang Technological Univerity Revolving vane compressor and method for its manufacture
JP5221985B2 (ja) 2008-02-29 2013-06-26 三菱重工業株式会社 遠心圧縮機
JP6131022B2 (ja) * 2012-10-30 2017-05-17 三菱重工業株式会社 インペラ及びこれを備えた回転機械
JP5827978B2 (ja) * 2013-09-17 2015-12-02 ナンヤン テクノロジカル ユニヴァーシティー 回転ベーン式圧縮機及びその製造方法
GB2545269B (en) * 2015-12-11 2018-02-28 Dyson Technology Ltd An electric motor
JP6720629B2 (ja) * 2016-03-28 2020-07-08 株式会社デンソー 遠心ポンプ及び遠心ポンプの製造方法
US11754092B2 (en) 2018-05-22 2023-09-12 Micronel Ag Radial turbomachine
US11218048B2 (en) 2018-12-14 2022-01-04 Nidec Motor Corporation Shaft-mounted slinger for electric motor
EP4210796B1 (fr) 2020-09-14 2026-03-25 imtmedical ag Appareil de soufflante à deux étages pour ventilateur

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US4057371A (en) * 1974-05-03 1977-11-08 Norwalk-Turbo Inc. Gas turbine driven high speed centrifugal compressor unit
US3941506A (en) * 1974-09-05 1976-03-02 Carrier Corporation Rotor assembly
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EP0111782B1 (fr) * 1979-05-14 1988-08-10 OSBORN, Norbert Lewis Turbosuflante avec un élément rétenteur pour fixer la roue du compresseur sur l'axe
US4375926A (en) * 1981-07-27 1983-03-08 Allis-Chalmers Corporation Device for removing components from shafts
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IT1238201B (it) * 1989-11-03 1993-07-09 Varian Spa Metodo di fabbricazione mediante elettroerosione di una girante o di un rotore a una o piu' giranti di una turbopompa, particolarmente di una pompa turbomolecolare, e prodotti cosi' ottenuti.
DE4136293B4 (de) * 1990-11-03 2004-08-26 Papst Licensing Gmbh & Co. Kg Laufrad für ein Gebläse, insbesondere Radialgebläse
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103362860A (zh) * 2012-04-02 2013-10-23 珠海格力电器股份有限公司 高速流体动力机械、及其转子的构成方法、装配方法
CN105339670A (zh) * 2013-05-08 2016-02-17 Ksb股份公司 泵装置
CN105339670B (zh) * 2013-05-08 2017-06-13 Ksb 股份公司 泵装置
CN115681179A (zh) * 2021-07-29 2023-02-03 台达电子工业股份有限公司 斜流风扇
CN115681179B (zh) * 2021-07-29 2026-03-03 台达电子工业股份有限公司 斜流风扇
US12584498B2 (en) 2021-07-29 2026-03-24 Delta Electronics, Inc. Fan

Also Published As

Publication number Publication date
KR20080024486A (ko) 2008-03-18
JP2009501865A (ja) 2009-01-22
EP1915536A1 (fr) 2008-04-30
CA2614710A1 (fr) 2007-01-25
AU2006271917A1 (en) 2007-01-25
WO2007009766A1 (fr) 2007-01-25
EP1746290A1 (fr) 2007-01-24
US20100158679A1 (en) 2010-06-24

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