CN103415707B - 离心压缩机的涡旋结构 - Google Patents

离心压缩机的涡旋结构 Download PDF

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Publication number
CN103415707B
CN103415707B CN201280012280.7A CN201280012280A CN103415707B CN 103415707 B CN103415707 B CN 103415707B CN 201280012280 A CN201280012280 A CN 201280012280A CN 103415707 B CN103415707 B CN 103415707B
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China
Prior art keywords
flow
flow path
vortex
chamber
diffuser
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CN201280012280.7A
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English (en)
Chinese (zh)
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CN103415707A (zh
Inventor
岩切健
岩切健一
富田勋
白石隆
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Publication of CN103415707A publication Critical patent/CN103415707A/zh
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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
    • F04D29/40—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
    • 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
    • F04D29/44—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
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201280012280.7A 2011-03-17 2012-01-27 离心压缩机的涡旋结构 Active CN103415707B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-059935 2011-03-17
JP2011059935A JP5517981B2 (ja) 2011-03-17 2011-03-17 遠心圧縮機のスクロール構造
PCT/JP2012/051891 WO2012124388A1 (ja) 2011-03-17 2012-01-27 遠心圧縮機のスクロール構造

Publications (2)

Publication Number Publication Date
CN103415707A CN103415707A (zh) 2013-11-27
CN103415707B true CN103415707B (zh) 2016-08-10

Family

ID=46830469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280012280.7A Active CN103415707B (zh) 2011-03-17 2012-01-27 离心压缩机的涡旋结构

Country Status (5)

Country Link
US (1) US9562541B2 (enExample)
EP (1) EP2687730B1 (enExample)
JP (1) JP5517981B2 (enExample)
CN (1) CN103415707B (enExample)
WO (1) WO2012124388A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5517914B2 (ja) * 2010-12-27 2014-06-11 三菱重工業株式会社 遠心圧縮機のスクロール構造
CN103242173A (zh) * 2013-05-21 2013-08-14 苏州科捷生物医药有限公司 2-氟-3-碘苯胺的制备方法
KR102126865B1 (ko) * 2013-09-04 2020-06-25 한화파워시스템 주식회사 스크롤 텅 및 이를 구비한 회전 기계
EP3406913B1 (en) * 2016-03-30 2020-04-22 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Compressor scroll and centrifugal compressor
JP6294391B2 (ja) * 2016-06-28 2018-03-14 本田技研工業株式会社 コンプレッサ及び内燃機関の過給システム
CN109072941B (zh) 2016-07-01 2020-08-18 株式会社Ihi 离心压缩机
WO2018179112A1 (ja) * 2017-03-28 2018-10-04 三菱重工エンジン＆ターボチャージャ株式会社 コンプレッサのスクロール形状及び過給機
JP6842564B2 (ja) * 2017-11-06 2021-03-17 三菱重工エンジン＆ターボチャージャ株式会社 遠心圧縮機及びこの遠心圧縮機を備えたターボチャージャ
JP7013316B2 (ja) * 2018-04-26 2022-01-31 三菱重工コンプレッサ株式会社 遠心圧縮機
JP7134348B2 (ja) * 2019-06-05 2022-09-09 三菱重工エンジン＆ターボチャージャ株式会社 遠心圧縮機のスクロール構造及び遠心圧縮機
CN111120405B (zh) * 2019-12-12 2021-05-25 中国科学院工程热物理研究所 一种轴向偏置的非对称蜗壳及其设计方法
JP7413514B2 (ja) * 2020-04-17 2024-01-15 三菱重工エンジン＆ターボチャージャ株式会社 スクロールケーシングおよび遠心圧縮機
US11982292B2 (en) * 2020-05-21 2024-05-14 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Scroll casing and centrifugal compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000064994A (ja) * 1998-08-21 2000-03-03 Ishikawajima Harima Heavy Ind Co Ltd 遠心圧縮機
CN101684827A (zh) * 2008-09-24 2010-03-31 株式会社Ihi 氧压缩机用部件中的覆膜的形成方法及氧压缩机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US494890A (en) 1893-04-04 eateatj
JPS5892423U (ja) * 1981-12-18 1983-06-22 本田技研工業株式会社 コンプレツサハウジング装置
JPH03217699A (ja) 1990-01-23 1991-09-25 Nissan Motor Co Ltd 圧縮機のスクロール構造
JPH0542699U (ja) 1991-11-07 1993-06-11 日産自動車株式会社 車両用送風装置
DE4331606C1 (de) 1993-09-17 1994-10-06 Gutehoffnungshuette Man Spiralgehäuse für Turbomaschinen
JP3975501B2 (ja) * 1997-03-17 2007-09-12 株式会社Ｉｈｉ 遠心圧縮機
JPH11303796A (ja) * 1998-04-24 1999-11-02 Kubota Corp 遠心ポンプや遠心送風機などの流体機械のケーシング
DE10245798B4 (de) 2002-10-01 2004-08-19 Robert Bosch Gmbh Elektrisch betriebener Ladeluftverdichter mit integrierter Luftkühlung
JP4492045B2 (ja) 2003-06-13 2010-06-30 株式会社Ihi 遠心圧縮機
JP2007211717A (ja) 2006-02-10 2007-08-23 Toyota Motor Corp 遠心圧縮機
JP2009024582A (ja) 2007-07-19 2009-02-05 Ihi Corp ガス圧縮装置及びガス圧縮装置の制御方法
DE102007034236A1 (de) 2007-07-23 2009-02-05 Continental Automotive Gmbh Radialverdichter mit einem Diffusor für den Einsatz bei einem Turbolader
US8602728B2 (en) * 2010-02-05 2013-12-10 Cameron International Corporation Centrifugal compressor diffuser vanelet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000064994A (ja) * 1998-08-21 2000-03-03 Ishikawajima Harima Heavy Ind Co Ltd 遠心圧縮機
CN101684827A (zh) * 2008-09-24 2010-03-31 株式会社Ihi 氧压缩机用部件中的覆膜的形成方法及氧压缩机

Also Published As

Publication number Publication date
JP5517981B2 (ja) 2014-06-11
CN103415707A (zh) 2013-11-27
EP2687730B1 (en) 2018-11-07
WO2012124388A1 (ja) 2012-09-20
EP2687730A1 (en) 2014-01-22
EP2687730A4 (en) 2014-12-17
JP2012193716A (ja) 2012-10-11
US9562541B2 (en) 2017-02-07
US20130343885A1 (en) 2013-12-26

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