WO2009041460A1 - 圧縮機 - Google Patents
圧縮機 Download PDFInfo
- 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
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。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020097026069A KR101245422B1 (ko) | 2007-09-28 | 2008-09-25 | 압축기 |
| CN2008800204317A CN101688541B (zh) | 2007-09-28 | 2008-09-25 | 压缩机 |
| US12/601,855 US8465251B2 (en) | 2007-09-28 | 2008-09-25 | Compressor device |
| EP08833100.4A EP2194279B1 (en) | 2007-09-28 | 2008-09-25 | Compressor |
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 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) | CN102705266B (ja) |
| WO (1) | WO2009041460A1 (ja) |
Families Citing this family (27)
| 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 |
| US20160130949A1 (en) | 2012-01-31 | 2016-05-12 | United Technologies Corporation | Low noise turbine for geared turbofan engine |
| US20150204238A1 (en) * | 2012-01-31 | 2015-07-23 | United Technologies Corporation | Low noise turbine for geared turbofan engine |
| US9850913B2 (en) | 2012-08-24 | 2017-12-26 | 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 |
| JPWO2021084776A1 (ja) | 2019-10-31 | 2021-05-06 | ||
| DE112020004645T5 (de) * | 2019-10-31 | 2022-06-15 | Sumitomo Riko Company Limited | Dekorativer Formkörper und ein Verfahren zur Herstellung desselben |
| EP4493827A1 (en) * | 2022-03-18 | 2025-01-22 | Wuxi Cummins Turbo Technologies Company Ltd. | Compressor |
Citations (8)
| 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)
| 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 |
| WO2005124159A1 (en) * | 2004-06-15 | 2005-12-29 | 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 |
-
2007
- 2007-09-28 JP JP2007255303A patent/JP5351401B2/ja active Active
-
2008
- 2008-09-25 WO PCT/JP2008/067232 patent/WO2009041460A1/ja active Application Filing
- 2008-09-25 US US12/601,855 patent/US8465251B2/en active Active
- 2008-09-25 CN CN201210135238.6A patent/CN102705266B/zh active Active
- 2008-09-25 CN CN2008800204317A patent/CN101688541B/zh active Active
- 2008-09-25 EP EP08833100.4A patent/EP2194279B1/en active Active
- 2008-09-25 KR KR1020097026069A patent/KR101245422B1/ko active Active
Patent Citations (8)
| 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 |
|---|---|
| CN101688541A (zh) | 2010-03-31 |
| EP2194279A1 (en) | 2010-06-09 |
| KR101245422B1 (ko) | 2013-03-19 |
| CN102705266A (zh) | 2012-10-03 |
| EP2194279B1 (en) | 2014-11-12 |
| US8465251B2 (en) | 2013-06-18 |
| JP5351401B2 (ja) | 2013-11-27 |
| US20100172741A1 (en) | 2010-07-08 |
| JP2009085083A (ja) | 2009-04-23 |
| KR20100008002A (ko) | 2010-01-22 |
| EP2194279A4 (en) | 2013-08-21 |
| CN102705266B (zh) | 2015-03-25 |
| CN101688541B (zh) | 2012-12-05 |
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