WO2009041460A1 - 圧縮機 - Google Patents

圧縮機 Download PDF

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Publication number
WO2009041460A1
WO2009041460A1 PCT/JP2008/067232 JP2008067232W WO2009041460A1 WO 2009041460 A1 WO2009041460 A1 WO 2009041460A1 JP 2008067232 W JP2008067232 W JP 2008067232W WO 2009041460 A1 WO2009041460 A1 WO 2009041460A1
Authority
WO
WIPO (PCT)
Prior art keywords
blades
rotation axis
compressor
struts
obtained based
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.)
Ceased
Application number
PCT/JP2008/067232
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Hosoya
Hiroshi Suzuki
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
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to EP08833100.4A priority Critical patent/EP2194279B1/en
Priority to CN2008800204317A priority patent/CN101688541B/zh
Priority to KR1020097026069A priority patent/KR101245422B1/ko
Priority to US12/601,855 priority patent/US8465251B2/en
Publication of WO2009041460A1 publication Critical patent/WO2009041460A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F04D29/40—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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal 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
    • 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
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

　循環流路における共鳴音を抑制し、圧縮機から発生する騒音の増加を防止することができる圧縮機を提供する。回転軸線を中心に回転駆動される複数枚の羽根と、回転軸線に沿って延び、気体を羽根に導く気体入口部（４）と、回転軸線を中心とした円周上に配置され、気体入口部（４）と羽根のシュラウド部とを連通させる循環流路（５）と、回転軸線を中心とした径方向に延び、循環流路を分割するストラット（９）と、が設けられ、ストラット（９）により分割された循環流路（５）における周方向に沿う方向の長さに基づいて求められる共鳴周波数が、羽根の回転数および前記羽根の枚数に基づいて求められる騒音周波数よりも大きいことを特徴とする。
PCT/JP2008/067232 2007-09-28 2008-09-25 圧縮機 Ceased WO2009041460A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08833100.4A EP2194279B1 (en) 2007-09-28 2008-09-25 Compressor
CN2008800204317A CN101688541B (zh) 2007-09-28 2008-09-25 压缩机
KR1020097026069A KR101245422B1 (ko) 2007-09-28 2008-09-25 압축기
US12/601,855 US8465251B2 (en) 2007-09-28 2008-09-25 Compressor device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-255303 2007-09-28
JP2007255303A JP5351401B2 (ja) 2007-09-28 2007-09-28 圧縮機

Publications (1)

Publication Number Publication Date
WO2009041460A1 true WO2009041460A1 (ja) 2009-04-02

Family

ID=40511343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067232 Ceased WO2009041460A1 (ja) 2007-09-28 2008-09-25 圧縮機

Country Status (6)

Country Link
US (1) US8465251B2 (ja)
EP (1) EP2194279B1 (ja)
JP (1) JP5351401B2 (ja)
KR (1) KR101245422B1 (ja)
CN (2) CN101688541B (ja)
WO (1) WO2009041460A1 (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047506A1 (de) * 2008-09-17 2010-04-15 Daimler Ag Radialverdichter, insbesondere für einen Abgasturbolader einer Brennkraftmaschine
US8312718B2 (en) * 2009-07-29 2012-11-20 Ford Global Technologies, Llc Control strategy for decreasing resonance in a turbocharger
EP2298373A1 (de) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Fluidpumpe mit wenigstens einem Schaufelblatt und einer Stützeinrichtung
DE102009054771A1 (de) * 2009-12-16 2011-06-22 Piller Industrieventilatoren GmbH, 37186 Turboverdichter
KR101741618B1 (ko) * 2010-06-04 2017-05-30 보르그워너 인코퍼레이티드 배기가스 터보차저의 압축기
JP5948892B2 (ja) * 2012-01-23 2016-07-06 株式会社Ihi 遠心圧縮機
US20150204238A1 (en) * 2012-01-31 2015-07-23 United Technologies Corporation Low noise turbine for geared turbofan engine
US20160130949A1 (en) 2012-01-31 2016-05-12 United Technologies Corporation Low noise turbine for geared turbofan engine
EP2863064B1 (en) 2012-08-24 2019-06-05 Mitsubishi Heavy Industries, Ltd. Centrifugal compressor
JP5599528B2 (ja) 2012-08-30 2014-10-01 三菱重工業株式会社 遠心圧縮機
JP6186656B2 (ja) 2013-06-27 2017-08-30 三菱日立パワーシステムズ株式会社 圧縮機の制御方法、圧縮機の劣化判定方法、及びこれらの方法を実行する装置
DE112014005032T5 (de) 2013-12-06 2016-08-11 Borgwarner Inc. Kompressor-Luftrückführung mit verringerter Geräuschbildung
US11603864B2 (en) * 2014-05-13 2023-03-14 Borgwarner Inc. Recirculation noise obstruction for a turbocharger
US10267214B2 (en) 2014-09-29 2019-04-23 Progress Rail Locomotive Inc. Compressor inlet recirculation system for a turbocharger
US20160201611A1 (en) * 2015-01-08 2016-07-14 General Electric Company Sensor for Determining Engine Characteristics
KR102488570B1 (ko) * 2016-02-02 2023-01-13 한화파워시스템 주식회사 유체기계
DE102016210112B4 (de) * 2016-06-08 2024-08-22 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader
CN105909562A (zh) * 2016-06-22 2016-08-31 湖南天雁机械有限责任公司 带有降噪功能的涡轮增压器压气机蜗壳
US10436211B2 (en) * 2016-08-15 2019-10-08 Borgwarner Inc. Compressor wheel, method of making the same, and turbocharger including the same
CN109790777B (zh) * 2016-10-11 2021-02-02 马自达汽车株式会社 涡轮增压发动机
JP6865604B2 (ja) * 2017-02-28 2021-04-28 三菱重工業株式会社 遠心圧縮機および排気タービン過給機
DE102017107014A1 (de) * 2017-03-31 2018-10-04 Abb Turbo Systems Ag Verdichter eines abgasturboladers
US10935035B2 (en) * 2017-10-26 2021-03-02 Hanwha Power Systems Co., Ltd Closed impeller with self-recirculation casing treatment
US11143193B2 (en) * 2019-01-02 2021-10-12 Danfoss A/S Unloading device for HVAC compressor with mixed and radial compression stages
JPWO2021084775A1 (ja) * 2019-10-31 2021-05-06
DE112020000157T5 (de) 2019-10-31 2021-08-05 Sumitomo Riko Company Limited Dekorativer formkörper, verfahren zur herstellung eines dekorativen formkörpers und verfahren zur herstellung eines verarbeiteten produktes unter verwendung eines dekorativen formkörpers
JP7517158B2 (ja) * 2021-01-08 2024-07-17 トヨタ自動車株式会社 ターボチャージャ
WO2023173389A1 (en) * 2022-03-18 2023-09-21 Wuxi Cummins Turbo Technologies Company Ltd. Compressor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03202699A (ja) * 1989-12-29 1991-09-04 Matsushita Electric Ind Co Ltd 軸流送風機
JPH03229998A (ja) * 1990-02-05 1991-10-11 Matsushita Electric Ind Co Ltd 斜流送風機
JPH04125633U (ja) * 1991-05-01 1992-11-16 石川島播磨重工業株式会社 ターボチヤージヤーのコンプレツサケーシング
JPH05509142A (ja) * 1990-08-28 1993-12-16 アクチェンゲゼルシャフト　キューンレ　コップ　ウント　カウシュ 星形コムプレッサーの動作特性安定化装置
JPH10227299A (ja) * 1997-02-13 1998-08-25 Daikin Ind Ltd 送風機
JP2006194161A (ja) * 2005-01-14 2006-07-27 Mitsubishi Heavy Ind Ltd 吸気サイレンサを備えた排気ターボ過給機
JP2007127109A (ja) * 2005-11-07 2007-05-24 Mitsubishi Heavy Ind Ltd 排気ターボ過給機のコンプレッサ
JP2007127108A (ja) * 2005-11-07 2007-05-24 Mitsubishi Heavy Ind Ltd 排気ターボ過給機のコンプレッサ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675279A5 (ja) * 1988-06-29 1990-09-14 Asea Brown Boveri
US5246335A (en) * 1991-05-01 1993-09-21 Ishikawajima-Harimas Jukogyo Kabushiki Kaisha Compressor casing for turbocharger and assembly thereof
CN1070721A (zh) * 1991-09-19 1993-04-07 库恩尔·科普和科什有限公司 压缩机工况区域稳定装置
US5295785A (en) * 1992-12-23 1994-03-22 Caterpillar Inc. Turbocharger having reduced noise emissions
GB9722916D0 (en) * 1997-10-31 1998-01-07 Holset Engineering Co Compressor
JP2004027931A (ja) 2002-06-25 2004-01-29 Mitsubishi Heavy Ind Ltd 遠心圧縮機
US6932563B2 (en) * 2003-05-05 2005-08-23 Honeywell International, Inc. Apparatus, system and method for minimizing resonant forces in a compressor
US8272834B2 (en) * 2004-06-15 2012-09-25 Honeywell International Inc. Acoustic damper integrated to a compressor housing
JP4637775B2 (ja) 2006-03-23 2011-02-23 三菱ふそうトラック・バス株式会社 選択還元型ＮＯｘ触媒付きエンジンの制御装置
JP5039673B2 (ja) * 2008-02-27 2012-10-03 三菱重工業株式会社 ターボ型圧縮機のストラット構造

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03202699A (ja) * 1989-12-29 1991-09-04 Matsushita Electric Ind Co Ltd 軸流送風機
JPH03229998A (ja) * 1990-02-05 1991-10-11 Matsushita Electric Ind Co Ltd 斜流送風機
JPH05509142A (ja) * 1990-08-28 1993-12-16 アクチェンゲゼルシャフト　キューンレ　コップ　ウント　カウシュ 星形コムプレッサーの動作特性安定化装置
JPH04125633U (ja) * 1991-05-01 1992-11-16 石川島播磨重工業株式会社 ターボチヤージヤーのコンプレツサケーシング
JPH10227299A (ja) * 1997-02-13 1998-08-25 Daikin Ind Ltd 送風機
JP2006194161A (ja) * 2005-01-14 2006-07-27 Mitsubishi Heavy Ind Ltd 吸気サイレンサを備えた排気ターボ過給機
JP2007127109A (ja) * 2005-11-07 2007-05-24 Mitsubishi Heavy Ind Ltd 排気ターボ過給機のコンプレッサ
JP2007127108A (ja) * 2005-11-07 2007-05-24 Mitsubishi Heavy Ind Ltd 排気ターボ過給機のコンプレッサ

Also Published As

Publication number Publication date
JP2009085083A (ja) 2009-04-23
CN102705266B (zh) 2015-03-25
US8465251B2 (en) 2013-06-18
CN101688541A (zh) 2010-03-31
EP2194279A4 (en) 2013-08-21
EP2194279B1 (en) 2014-11-12
KR101245422B1 (ko) 2013-03-19
EP2194279A1 (en) 2010-06-09
JP5351401B2 (ja) 2013-11-27
CN101688541B (zh) 2012-12-05
US20100172741A1 (en) 2010-07-08
CN102705266A (zh) 2012-10-03
KR20100008002A (ko) 2010-01-22

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