EP1707824A4 - Turbine d'un compresseur - Google Patents

Turbine d'un compresseur

Info

Publication number
EP1707824A4
EP1707824A4 EP04819881A EP04819881A EP1707824A4 EP 1707824 A4 EP1707824 A4 EP 1707824A4 EP 04819881 A EP04819881 A EP 04819881A EP 04819881 A EP04819881 A EP 04819881A EP 1707824 A4 EP1707824 A4 EP 1707824A4
Authority
EP
European Patent Office
Prior art keywords
impeller
compressor
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.)
Withdrawn
Application number
EP04819881A
Other languages
German (de)
English (en)
Other versions
EP1707824A1 (fr
Inventor
Hirotaka Higashimori
Hiroshi Kuma
Kunio Sumida
Toru Suita
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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
Priority claimed from JP2003403957A external-priority patent/JP2005163640A/ja
Priority claimed from JP2003424283A external-priority patent/JP2005180372A/ja
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP1707824A1 publication Critical patent/EP1707824A1/fr
Publication of EP1707824A4 publication Critical patent/EP1707824A4/fr
Withdrawn legal-status Critical Current

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
    • F04D29/26—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement 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
    • F04D29/002—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
    • F04D29/26—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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • 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
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • 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
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP04819881A 2003-12-03 2004-12-02 Turbine d'un compresseur Withdrawn EP1707824A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003403957A JP2005163640A (ja) 2003-12-03 2003-12-03 圧縮機のインペラ
JP2003424283A JP2005180372A (ja) 2003-12-22 2003-12-22 圧縮機のインペラ
PCT/JP2004/017916 WO2005054681A1 (fr) 2003-12-03 2004-12-02 Turbine d'un compresseur

Publications (2)

Publication Number Publication Date
EP1707824A1 EP1707824A1 (fr) 2006-10-04
EP1707824A4 true EP1707824A4 (fr) 2007-05-09

Family

ID=34656208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04819881A Withdrawn EP1707824A4 (fr) 2003-12-03 2004-12-02 Turbine d'un compresseur

Country Status (4)

Country Link
US (1) US20070134086A1 (fr)
EP (1) EP1707824A4 (fr)
KR (1) KR20060086960A (fr)
WO (1) WO2005054681A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110770449A (zh) * 2017-11-15 2020-02-07 三菱重工发动机和增压器株式会社 压缩机叶轮、压缩机以及涡轮增压器

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5665535B2 (ja) 2010-12-28 2015-02-04 三菱重工業株式会社 遠心圧縮機
JP5762641B2 (ja) * 2012-09-06 2015-08-12 三菱重工業株式会社 斜流タービン
JP5611379B2 (ja) 2013-01-23 2014-10-22 株式会社豊田自動織機 ターボチャージャ用インペラ、ターボチャージャ用インペラの製造方法、ターボチャージャ、及びターボユニット
JP2015031180A (ja) * 2013-07-31 2015-02-16 三菱重工業株式会社 回転機械
DE102014222877A1 (de) * 2014-11-10 2016-05-12 Siemens Aktiengesellschaft Laufrad einer Radialturbofluidenergiemaschine, Stufe
WO2016185570A1 (fr) * 2015-05-19 2016-11-24 株式会社日立製作所 Compresseur centrifuge
CN106499665A (zh) * 2016-11-23 2017-03-15 西安交通大学 一种避免叶轮振动中靶向能量传递现象发生的叶轮优化设计方法
FR3059735B1 (fr) * 2016-12-05 2020-09-25 Safran Aircraft Engines Piece de turbomachine a surface non-axisymetrique
KR102537524B1 (ko) * 2018-07-06 2023-05-30 엘지전자 주식회사 팬
WO2021234863A1 (fr) * 2020-05-20 2021-11-25 三菱重工エンジン＆ターボチャージャ株式会社 Roue à aubes pour compresseur centrifuge, et compresseur centrifuge
JP7310739B2 (ja) * 2020-07-14 2023-07-19 株式会社豊田自動織機 インペラおよびその製造方法
DE102021133773B3 (de) 2021-12-18 2023-02-09 Borgwarner Inc. Verdichterrad
DE102021133772B3 (de) * 2021-12-18 2023-01-19 Borgwarner Inc. Verdichterrad

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481531A (en) * 1968-03-07 1969-12-02 United Aircraft Canada Impeller boundary layer control device
DE2141262A1 (de) * 1971-08-18 1973-02-22 Daimler Benz Ag Verdichter
SU1059217A1 (ru) * 1982-09-08 1983-12-07 Всесоюзный Научно-Исследовательский Институт "Гелиевая Техника" Рабочее колесо центростремительной турбины
WO1990002265A1 (fr) * 1988-08-16 1990-03-08 Dresser-Rand Company Aubes de hauteur partielle pour roues a aubes
US5215439A (en) * 1991-01-15 1993-06-01 Northern Research & Engineering Corp. Arbitrary hub for centrifugal impellers
US5846055A (en) * 1993-06-15 1998-12-08 Ksb Aktiengesellschaft Structured surfaces for turbo-machine parts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069072A (en) * 1960-06-10 1962-12-18 Birmann Rudolph Impeller blading for centrifugal compressors
JPH0212096U (fr) * 1988-07-07 1990-01-25
JPH09264296A (ja) * 1996-03-28 1997-10-07 Mitsubishi Heavy Ind Ltd 遠心流体機械のインペラ
JP2002349488A (ja) * 2001-05-23 2002-12-04 Hitachi Ltd 空気調和機用室内機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481531A (en) * 1968-03-07 1969-12-02 United Aircraft Canada Impeller boundary layer control device
DE2141262A1 (de) * 1971-08-18 1973-02-22 Daimler Benz Ag Verdichter
SU1059217A1 (ru) * 1982-09-08 1983-12-07 Всесоюзный Научно-Исследовательский Институт "Гелиевая Техника" Рабочее колесо центростремительной турбины
WO1990002265A1 (fr) * 1988-08-16 1990-03-08 Dresser-Rand Company Aubes de hauteur partielle pour roues a aubes
US5215439A (en) * 1991-01-15 1993-06-01 Northern Research & Engineering Corp. Arbitrary hub for centrifugal impellers
US5846055A (en) * 1993-06-15 1998-12-08 Ksb Aktiengesellschaft Structured surfaces for turbo-machine parts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005054681A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110770449A (zh) * 2017-11-15 2020-02-07 三菱重工发动机和增压器株式会社 压缩机叶轮、压缩机以及涡轮增压器

Also Published As

Publication number Publication date
EP1707824A1 (fr) 2006-10-04
WO2005054681A1 (fr) 2005-06-16
US20070134086A1 (en) 2007-06-14
KR20060086960A (ko) 2006-08-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20060512

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT NL

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT NL

A4 Supplementary search report drawn up and despatched

Effective date: 20070405

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/28 20060101AFI20060817BHEP

Ipc: F04D 29/68 20060101ALI20070330BHEP

17Q First examination report despatched

Effective date: 20070629

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20071110