EP2290205A1 - Verdichtergehäuse für einen turbolader - Google Patents

Verdichtergehäuse für einen turbolader Download PDF

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Publication number
EP2290205A1
EP2290205A1 EP08777250A EP08777250A EP2290205A1 EP 2290205 A1 EP2290205 A1 EP 2290205A1 EP 08777250 A EP08777250 A EP 08777250A EP 08777250 A EP08777250 A EP 08777250A EP 2290205 A1 EP2290205 A1 EP 2290205A1
Authority
EP
European Patent Office
Prior art keywords
compressor
compressor housing
annular groove
impeller
turbocharger
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Withdrawn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
EP08777250A
Other languages
English (en)
French (fr)
Inventor
Atsushi Koike
Kiyokazu Iizuka
Fumie Matsuhashi
Takahiro Kobayashi
Nobuo Takei
Yukio Takahashi
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of EP2290205A1 publication Critical patent/EP2290205A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/663—Sound attenuation
    • F04D29/665—Sound attenuation by means of resonance chambers or interference
    • 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
    • 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
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/962—Preventing, counteracting or reducing vibration or noise by means creating "anti-noise"
    • 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
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • F05D2260/963—Preventing, counteracting or reducing vibration or noise by Helmholtz resonators
EP08777250A 2008-06-17 2008-06-17 Verdichtergehäuse für einen turbolader Withdrawn EP2290205A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/061012 WO2009153854A1 (ja) 2008-06-17 2008-06-17 ターボチャージャ用のコンプレッサハウジング

Publications (1)

Publication Number Publication Date
EP2290205A1 true EP2290205A1 (de) 2011-03-02

Family

ID=41433785

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08777250A Withdrawn EP2290205A1 (de) 2008-06-17 2008-06-17 Verdichtergehäuse für einen turbolader

Country Status (5)

Country Link
US (1) US20110091323A1 (de)
EP (1) EP2290205A1 (de)
KR (1) KR20100119565A (de)
CN (1) CN102066717A (de)
WO (1) WO2009153854A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007148390A1 (ja) * 2006-06-21 2007-12-27 Ihi Corporation 回転機械の軸受構造、回転機械、軸受構造の製造方法、並びに回転機械の製造方法
US9188129B2 (en) * 2010-06-04 2015-11-17 Borgwarner Inc. Compressor of an exhaust-gas turbocharger
JP5853721B2 (ja) * 2012-01-23 2016-02-09 株式会社Ihi 遠心圧縮機
DE112013001507T5 (de) * 2012-04-23 2015-03-19 Borgwarner Inc. Turboladerschaufel mit Umrisskantenstufe und Turbolader, der sie enthält
WO2013162896A1 (en) * 2012-04-23 2013-10-31 Borgwarner Inc. Turbocharger shroud with cross-wise grooves and turbocharger incorporating the same
RU2014145610A (ru) 2012-04-23 2016-06-10 Боргварнер Инк. Ступица турбины с несплошностью поверхности и турбонагнетатель, содержащий такую ступицу
IN2015DN00342A (de) * 2012-06-25 2015-06-12 Borgwarner Inc
DE112013003306B4 (de) * 2012-07-26 2023-04-06 Borgwarner Inc. Verdichterabdeckung mit Umfangsnut
EP3032109B1 (de) * 2013-08-06 2018-06-13 IHI Corporation Zentrifugalverdichter und superlader
DE102013018286A1 (de) * 2013-10-31 2015-04-30 Man Diesel & Turbo Se Radialverdichter
DE102013020826A1 (de) 2013-12-17 2015-06-18 Man Diesel & Turbo Se Radialverdichterstufe
KR20150114384A (ko) * 2014-04-01 2015-10-12 (주)계양정밀 소음저감장치를 갖는 터보차저
JP6369621B2 (ja) * 2015-02-18 2018-08-08 株式会社Ihi 遠心圧縮機および過給機
US10563515B2 (en) * 2015-03-26 2020-02-18 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbine impeller and variable geometry turbine
WO2017150254A1 (ja) * 2016-03-03 2017-09-08 株式会社Ihi 回転機械
KR20190075514A (ko) 2017-12-21 2019-07-01 주식회사 포스코 압연 소재의 평탄도 제어 장치 및 이를 이용한 제어 방법
JP7047468B2 (ja) * 2018-03-05 2022-04-05 いすゞ自動車株式会社 ターボ式過給機、ターボ式過給システム及びターボ式過給システムの過給方法
DE102018132978A1 (de) * 2018-12-19 2020-06-25 Ebm-Papst Mulfingen Gmbh & Co. Kg Turboverdichter mit angepasster Meridiankontur der Schaufeln und Verdichterwand
KR20200124375A (ko) * 2019-04-23 2020-11-03 현대자동차주식회사 터보차저 컴프레서휠
US20210062823A1 (en) * 2019-09-03 2021-03-04 Garrett Transportation I Inc. Compressor with ported shroud for flow recirculation and with noise attenuator for blade passing frequency noise attenuation, and turbocharger incorporating same
KR20210056086A (ko) 2019-11-08 2021-05-18 현대위아 주식회사 차량용 터보차저

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US4212585A (en) * 1978-01-20 1980-07-15 Northern Research And Engineering Corporation Centrifugal compressor
US4930978A (en) * 1988-07-01 1990-06-05 Household Manufacturing, Inc. Compressor stage with multiple vented inducer shroud
CZ48394A3 (en) * 1993-03-04 1994-09-14 Abb Management Ag Radial-flow compressor with a flow-stabilizing casing
GB9721434D0 (en) 1997-10-10 1997-12-10 Holset Engineering Co Improvements in or relating to compressors and turbines
JP4028923B2 (ja) 1997-12-10 2008-01-09 株式会社協立 滑り部材付きターボチャージャ
JP2000064848A (ja) * 1998-08-21 2000-02-29 Ishikawajima Harima Heavy Ind Co Ltd ターボチャージャ
US6231301B1 (en) * 1998-12-10 2001-05-15 United Technologies Corporation Casing treatment for a fluid compressor
EP1247991B1 (de) * 2001-04-05 2005-10-12 Hitachi, Ltd. Kreiselpumpe
JP2003343486A (ja) * 2002-05-28 2003-12-03 Ishikawajima Harima Heavy Ind Co Ltd 長短羽根車を備えた遠心圧縮機
JP4321037B2 (ja) * 2002-10-25 2009-08-26 株式会社豊田中央研究所 ターボチャージャ用遠心圧縮機
US7575411B2 (en) * 2006-05-22 2009-08-18 International Engine Intellectual Property Company Llc Engine intake air compressor having multiple inlets and method

Non-Patent Citations (1)

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Title
See references of WO2009153854A1 *

Also Published As

Publication number Publication date
US20110091323A1 (en) 2011-04-21
KR20100119565A (ko) 2010-11-09
CN102066717A (zh) 2011-05-18
WO2009153854A1 (ja) 2009-12-23

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