EP2806170A4 - Compresseur centrifuge - Google Patents

Compresseur centrifuge

Info

Publication number
EP2806170A4
EP2806170A4 EP13738815.3A EP13738815A EP2806170A4 EP 2806170 A4 EP2806170 A4 EP 2806170A4 EP 13738815 A EP13738815 A EP 13738815A EP 2806170 A4 EP2806170 A4 EP 2806170A4
Authority
EP
European Patent Office
Prior art keywords
centrifugal compressor
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.)
Granted
Application number
EP13738815.3A
Other languages
German (de)
English (en)
Other versions
EP2806170A1 (fr
EP2806170B1 (fr
Inventor
Shuichi Yamashita
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 Compressor Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Compressor 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 Mitsubishi Heavy Industries Ltd, Mitsubishi Heavy Industries Compressor Corp filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2806170A1 publication Critical patent/EP2806170A1/fr
Publication of EP2806170A4 publication Critical patent/EP2806170A4/fr
Application granted granted Critical
Publication of EP2806170B1 publication Critical patent/EP2806170B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F04D29/444—Bladed 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
    • F04D29/26—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
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP13738815.3A 2012-01-17 2013-01-11 Compresseur centrifuge Active EP2806170B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012006714A JP5905268B2 (ja) 2012-01-17 2012-01-17 遠心圧縮機
PCT/JP2013/050360 WO2013108712A1 (fr) 2012-01-17 2013-01-11 Compresseur centrifuge

Publications (3)

Publication Number Publication Date
EP2806170A1 EP2806170A1 (fr) 2014-11-26
EP2806170A4 true EP2806170A4 (fr) 2015-11-18
EP2806170B1 EP2806170B1 (fr) 2018-12-26

Family

ID=48799138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13738815.3A Active EP2806170B1 (fr) 2012-01-17 2013-01-11 Compresseur centrifuge

Country Status (5)

Country Link
US (1) US20140369823A1 (fr)
EP (1) EP2806170B1 (fr)
JP (1) JP5905268B2 (fr)
CN (1) CN103998790B (fr)
WO (1) WO2013108712A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20150106776A (ko) * 2014-03-12 2015-09-22 한화테크윈 주식회사 원심압축기
US9845810B2 (en) * 2014-06-24 2017-12-19 Concepts Nrec, Llc Flow control structures for turbomachines and methods of designing the same
CN104314863A (zh) * 2014-10-29 2015-01-28 湖南天雁机械有限责任公司 具有降低轴向载荷功能的压气机叶轮
DE102014226341A1 (de) * 2014-12-18 2016-06-23 Volkswagen Aktiengesellschaft Verdichter, Abgasturbolader und Brennkraftmaschine
US9970452B2 (en) 2015-02-17 2018-05-15 Honeywell International Inc. Forward-swept impellers and gas turbine engines employing the same
JPWO2016181821A1 (ja) * 2015-05-14 2017-10-05 株式会社デンソー 遠心式送風機
JP2017101636A (ja) * 2015-12-04 2017-06-08 三菱重工業株式会社 遠心圧縮機
GB2555567A (en) * 2016-09-21 2018-05-09 Cummins Ltd Turbine wheel for a turbo-machine
CN111630280A (zh) * 2018-04-04 2020-09-04 三菱重工发动机和增压器株式会社 离心压缩机以及具备该离心压缩机的涡轮增压器
US11143201B2 (en) 2019-03-15 2021-10-12 Pratt & Whitney Canada Corp. Impeller tip cavity
JP2021011828A (ja) * 2019-07-04 2021-02-04 三菱重工業株式会社 多段遠心圧縮機
US11268536B1 (en) * 2020-09-08 2022-03-08 Pratt & Whitney Canada Corp. Impeller exducer cavity with flow recirculation
CN114810668A (zh) * 2022-03-17 2022-07-29 哈尔滨工业大学 涡轮及呼吸机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB152689A (en) * 1919-07-11 1921-03-17 Miroslav Plohl Improvements in and relating to turbo-compressors and turbo-blowers
JPH1182389A (ja) * 1997-09-11 1999-03-26 Hitachi Ltd ターボ形流体機械
US20020106278A1 (en) * 2000-06-20 2002-08-08 Jun Koga Turbo compressor and refrigerator with the compressor
JP2008175124A (ja) * 2007-01-18 2008-07-31 Ihi Corp 遠心圧縮機
EP2072834A1 (fr) * 2006-09-21 2009-06-24 Mitsubishi Heavy Industries, Ltd. Compresseur centrifuge
US20100178163A1 (en) * 2007-07-23 2010-07-15 Continental Automotive Gmbh Radial Compressor with a Diffuser for Use in a Turbocharger
EP2221487A1 (fr) * 2007-12-19 2010-08-25 Mitsubishi Heavy Industries, Ltd. Compresseur centrifuge
EP2314876A2 (fr) * 2009-10-22 2011-04-27 Hitachi Plant Technologies, Ltd. Machine turbo radiale

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465625A (en) * 1943-10-18 1949-03-29 Sulzer Ag Centrifugal compressor
FR2205949A5 (fr) * 1972-11-06 1974-05-31 Cit Alcatel
JP2569143B2 (ja) 1988-09-14 1997-01-08 株式会社日立製作所 斜流圧縮機
US4900225A (en) * 1989-03-08 1990-02-13 Union Carbide Corporation Centrifugal compressor having hybrid diffuser and excess area diffusing volute
JP2703055B2 (ja) 1989-06-09 1998-01-26 株式会社日立製作所 斜流圧縮機
JPH07103874B2 (ja) * 1990-03-14 1995-11-08 株式会社日立製作所 斜流圧縮機
JP3578692B2 (ja) * 2000-03-02 2004-10-20 株式会社 日立インダストリイズ ターボ圧縮機
JP2002031094A (ja) * 2000-07-17 2002-01-31 Mitsubishi Heavy Ind Ltd ターボ形圧縮機

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB152689A (en) * 1919-07-11 1921-03-17 Miroslav Plohl Improvements in and relating to turbo-compressors and turbo-blowers
JPH1182389A (ja) * 1997-09-11 1999-03-26 Hitachi Ltd ターボ形流体機械
US20020106278A1 (en) * 2000-06-20 2002-08-08 Jun Koga Turbo compressor and refrigerator with the compressor
EP2072834A1 (fr) * 2006-09-21 2009-06-24 Mitsubishi Heavy Industries, Ltd. Compresseur centrifuge
JP2008175124A (ja) * 2007-01-18 2008-07-31 Ihi Corp 遠心圧縮機
US20100178163A1 (en) * 2007-07-23 2010-07-15 Continental Automotive Gmbh Radial Compressor with a Diffuser for Use in a Turbocharger
EP2221487A1 (fr) * 2007-12-19 2010-08-25 Mitsubishi Heavy Industries, Ltd. Compresseur centrifuge
EP2314876A2 (fr) * 2009-10-22 2011-04-27 Hitachi Plant Technologies, Ltd. Machine turbo radiale

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013108712A1 *

Also Published As

Publication number Publication date
JP2013147935A (ja) 2013-08-01
WO2013108712A1 (fr) 2013-07-25
US20140369823A1 (en) 2014-12-18
JP5905268B2 (ja) 2016-04-20
CN103998790A (zh) 2014-08-20
EP2806170A1 (fr) 2014-11-26
CN103998790B (zh) 2016-10-19
EP2806170B1 (fr) 2018-12-26

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