JP2008075536A - 遠心圧縮機 - Google Patents

遠心圧縮機 Download PDF

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Publication number
JP2008075536A
JP2008075536A JP2006255383A JP2006255383A JP2008075536A JP 2008075536 A JP2008075536 A JP 2008075536A JP 2006255383 A JP2006255383 A JP 2006255383A JP 2006255383 A JP2006255383 A JP 2006255383A JP 2008075536 A JP2008075536 A JP 2008075536A
Authority
JP
Japan
Prior art keywords
wall surface
diffuser
side wall
diffuser passage
centrifugal 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Withdrawn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
JP2006255383A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008075536A5 (fr
Inventor
Koichi Sugimoto
浩一 杉本
Takashi Shiraishi
白石　　隆
Hirotaka Higashimori
弘高 東森
Hideyoshi Isobe
秀義 磯辺
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 JP2006255383A priority Critical patent/JP2008075536A/ja
Priority to KR1020087002194A priority patent/KR20080042073A/ko
Priority to EP07714007A priority patent/EP2072834A1/fr
Priority to US11/989,241 priority patent/US20100129209A1/en
Priority to PCT/JP2007/052391 priority patent/WO2008035465A1/fr
Priority to CNA2007800007719A priority patent/CN101341341A/zh
Publication of JP2008075536A publication Critical patent/JP2008075536A/ja
Publication of JP2008075536A5 publication Critical patent/JP2008075536A5/ja
Withdrawn legal-status Critical Current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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid 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
    • F04D29/002—Details, component parts, or accessories 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
    • 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
    • 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
    • F05D2260/60—Fluid transfer
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • 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)
JP2006255383A 2006-09-21 2006-09-21 遠心圧縮機 Withdrawn JP2008075536A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006255383A JP2008075536A (ja) 2006-09-21 2006-09-21 遠心圧縮機
KR1020087002194A KR20080042073A (ko) 2006-09-21 2007-02-09 원심 압축기
EP07714007A EP2072834A1 (fr) 2006-09-21 2007-02-09 Compresseur centrifuge
US11/989,241 US20100129209A1 (en) 2006-09-21 2007-02-09 Centrifugal Compressor
PCT/JP2007/052391 WO2008035465A1 (fr) 2006-09-21 2007-02-09 Compresseur centrifuge
CNA2007800007719A CN101341341A (zh) 2006-09-21 2007-02-09 离心式压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006255383A JP2008075536A (ja) 2006-09-21 2006-09-21 遠心圧縮機

Publications (2)

Publication Number Publication Date
JP2008075536A true JP2008075536A (ja) 2008-04-03
JP2008075536A5 JP2008075536A5 (fr) 2008-10-30

Family

ID=39200296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006255383A Withdrawn JP2008075536A (ja) 2006-09-21 2006-09-21 遠心圧縮機

Country Status (6)

Country Link
US (1) US20100129209A1 (fr)
EP (1) EP2072834A1 (fr)
JP (1) JP2008075536A (fr)
KR (1) KR20080042073A (fr)
CN (1) CN101341341A (fr)
WO (1) WO2008035465A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001851A (ja) * 2008-06-23 2010-01-07 Hitachi Plant Technologies Ltd 羽根無しディフューザを備えた遠心圧縮機および羽根無しディフューザ
WO2013108712A1 (fr) * 2012-01-17 2013-07-25 三菱重工業株式会社 Compresseur centrifuge
WO2014006751A1 (fr) * 2012-07-06 2014-01-09 トヨタ自動車株式会社 Compresseur pour compresseur d'alimentation de moteur à combustion interne
WO2015076102A1 (fr) * 2013-11-22 2015-05-28 株式会社Ihi Compresseur centrifuge et compresseur d'alimentation
KR101727892B1 (ko) 2008-10-17 2017-04-18 사프란 헬리콥터 엔진스 가스터빈의 혼합류 압축기 또는 원심압축기를 위한 디퓨져
WO2018179100A1 (fr) * 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 Compresseur centrifuge et turbocompresseur
JP2019163727A (ja) * 2018-03-20 2019-09-26 本田技研工業株式会社 遠心圧縮機のパイプディフューザ
JP2021011828A (ja) * 2019-07-04 2021-02-04 三菱重工業株式会社 多段遠心圧縮機

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4969433B2 (ja) * 2007-12-19 2012-07-04 三菱重工業株式会社 遠心圧縮機
DE112010001830T5 (de) * 2009-04-29 2012-07-05 Fisher & Paykel Healthcare Ltd. Ventilatoreinheit mit verbesserten Pumpstoßeigenschaften
US9303561B2 (en) 2012-06-20 2016-04-05 Ford Global Technologies, Llc Turbocharger compressor noise reduction system and method
US10337529B2 (en) 2012-06-20 2019-07-02 Ford Global Technologies, Llc Turbocharger compressor noise reduction system and method
EP3032109B1 (fr) * 2013-08-06 2018-06-13 IHI Corporation Compresseur centrifuge et surcompresseur
GB2531029B (en) * 2014-10-07 2020-11-18 Cummins Ltd Compressor and turbocharger
CN104948504A (zh) * 2015-07-10 2015-09-30 南阳新威机电有限公司 一种电气系统及其离心泵
DE102016217446A1 (de) * 2016-09-13 2018-03-15 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
DE102017127758A1 (de) * 2017-11-24 2019-05-29 Man Diesel & Turbo Se Radialverdichter und Turbolader
US10851801B2 (en) * 2018-03-02 2020-12-01 Ingersoll-Rand Industrial U.S., Inc. Centrifugal compressor system and diffuser
JP7187542B2 (ja) * 2018-04-04 2022-12-12 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
US10823195B2 (en) * 2018-04-17 2020-11-03 Pratt & Whitney Canada Corp. Diffuser pipe with non-axisymmetric end wall
CN113785111A (zh) * 2019-06-05 2021-12-10 三菱重工发动机和增压器株式会社 离心压缩机的涡旋构造和离心压缩机
EP3848590A1 (fr) * 2020-01-07 2021-07-14 ABB Schweiz AG Zone d'écoulement d'un compresseur, compresseur doté d'une telle zone d'écoulement et turbocompresseur doté du compresseur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967013A (en) * 1954-10-18 1961-01-03 Garrett Corp Diffuser
JPS54161007U (fr) * 1978-04-28 1979-11-10
JPS5520607U (fr) * 1978-07-26 1980-02-08
JPH01173426U (fr) * 1988-05-26 1989-12-08
EP0886070B1 (fr) * 1996-03-06 2003-05-28 Hitachi, Ltd. Compresseur centrifuge et diffuseur pour ce compresseur centrifuge
JPH10176699A (ja) 1996-12-18 1998-06-30 Ishikawajima Harima Heavy Ind Co Ltd 遠心圧縮機
JP4174693B2 (ja) * 1998-03-13 2008-11-05 株式会社Ｉｈｉ 遠心圧縮機のディフューザー

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001851A (ja) * 2008-06-23 2010-01-07 Hitachi Plant Technologies Ltd 羽根無しディフューザを備えた遠心圧縮機および羽根無しディフューザ
KR101727892B1 (ko) 2008-10-17 2017-04-18 사프란 헬리콥터 엔진스 가스터빈의 혼합류 압축기 또는 원심압축기를 위한 디퓨져
WO2013108712A1 (fr) * 2012-01-17 2013-07-25 三菱重工業株式会社 Compresseur centrifuge
JP2013147935A (ja) * 2012-01-17 2013-08-01 Mitsubishi Heavy Ind Ltd 遠心圧縮機
CN103998790A (zh) * 2012-01-17 2014-08-20 三菱重工业株式会社 离心式压缩机
CN103998790B (zh) * 2012-01-17 2016-10-19 三菱重工业株式会社 离心式压缩机
JPWO2014006751A1 (ja) * 2012-07-06 2016-06-02 トヨタ自動車株式会社 内燃機関の過給機のコンプレッサ
EP2871369A4 (fr) * 2012-07-06 2015-06-24 Toyota Motor Co Ltd Compresseur pour compresseur d'alimentation de moteur à combustion interne
CN104428538A (zh) * 2012-07-06 2015-03-18 丰田自动车株式会社 内燃机的增压器的压缩机
WO2014006751A1 (fr) * 2012-07-06 2014-01-09 トヨタ自動車株式会社 Compresseur pour compresseur d'alimentation de moteur à combustion interne
US10280936B2 (en) 2012-07-06 2019-05-07 Toyota Jidosha Kabushiki Kaisha Compressor for supercharger of internal combustion engine
WO2015076102A1 (fr) * 2013-11-22 2015-05-28 株式会社Ihi Compresseur centrifuge et compresseur d'alimentation
JPWO2015076102A1 (ja) * 2013-11-22 2017-03-16 株式会社Ihi 遠心圧縮機及び過給機
US9874224B2 (en) 2013-11-22 2018-01-23 Ihi Corporation Centrifugal compressor and turbocharger
WO2018179100A1 (fr) * 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 Compresseur centrifuge et turbocompresseur
US11408439B2 (en) 2017-03-28 2022-08-09 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Centrifugal compressor and turbocharger
JP2019163727A (ja) * 2018-03-20 2019-09-26 本田技研工業株式会社 遠心圧縮機のパイプディフューザ
JP7011502B2 (ja) 2018-03-20 2022-01-26 本田技研工業株式会社 遠心圧縮機のパイプディフューザ
JP2021011828A (ja) * 2019-07-04 2021-02-04 三菱重工業株式会社 多段遠心圧縮機

Also Published As

Publication number Publication date
WO2008035465A1 (fr) 2008-03-27
EP2072834A1 (fr) 2009-06-24
KR20080042073A (ko) 2008-05-14
US20100129209A1 (en) 2010-05-27
CN101341341A (zh) 2009-01-07

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