EP3051144A4 - Compresseur et surcompresseur - Google Patents

Compresseur et surcompresseur

Info

Publication number
EP3051144A4
EP3051144A4 EP14874458.4A EP14874458A EP3051144A4 EP 3051144 A4 EP3051144 A4 EP 3051144A4 EP 14874458 A EP14874458 A EP 14874458A EP 3051144 A4 EP3051144 A4 EP 3051144A4
Authority
EP
European Patent Office
Prior art keywords
overcompressor
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
EP14874458.4A
Other languages
German (de)
English (en)
Other versions
EP3051144A1 (fr
EP3051144B1 (fr
Inventor
Taiji Tezuka
Toshio Nakamura
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
Publication of EP3051144A1 publication Critical patent/EP3051144A1/fr
Publication of EP3051144A4 publication Critical patent/EP3051144A4/fr
Application granted granted Critical
Publication of EP3051144B1 publication Critical patent/EP3051144B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/66Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685Inducing localised fluid recirculation in the stator-rotor interface
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/024Units comprising pumps and their driving means the driving means being assisted by a power recovery turbine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/42Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/66Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663Sound attenuation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00Application
    • F05D2220/40Application in turbochargers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00Components
    • F05D2240/10Stators
    • F05D2240/14Casings or housings protecting or supporting assemblies within

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP14874458.4A 2013-12-24 2014-12-22 Compresseur et dispositif de suralimentation Active EP3051144B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013265798 2013-12-24
PCT/JP2014/083891 WO2015098826A1 (fr) 2013-12-24 2014-12-22 Compresseur et surcompresseur

Publications (3)

Publication Number Publication Date
EP3051144A1 EP3051144A1 (fr) 2016-08-03
EP3051144A4 true EP3051144A4 (fr) 2016-11-16
EP3051144B1 EP3051144B1 (fr) 2018-02-21

Family

ID=53478680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14874458.4A Active EP3051144B1 (fr) 2013-12-24 2014-12-22 Compresseur et dispositif de suralimentation

Country Status (5)

Country Link
EP (1) EP3051144B1 (fr)
JP (1) JP6133439B2 (fr)
KR (1) KR101844166B1 (fr)
CN (1) CN105814319B (fr)
WO (1) WO2015098826A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015014030B4 (de) * 2015-10-31 2026-01-29 Everllence Se Abgasturbolader und Stützstruktur für einen Abgasturbolader
US11719129B2 (en) * 2021-11-11 2023-08-08 Progress Rail Locomotive Inc. Compressor housing
US11519423B1 (en) * 2021-11-11 2022-12-06 Progress Rail Locomotive Inc. Compressor joint
CN117189677B (zh) * 2023-08-18 2026-02-06 浙江苏泊尔厨卫电器有限公司 离心风机和吸油烟机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020114693A1 (en) * 2001-02-20 2002-08-22 Man B&W Diesel Aktiengesellschaft Turbomachine with radial-flow compressor impeller
WO2002090722A1 (fr) * 2001-05-04 2002-11-14 Abb Turbo Systems Ag Dispositif de protection en cas d'eclatement pour compresseur radial de turbocompresseurs
US20120263584A1 (en) * 2011-04-14 2012-10-18 Mann+Hummel Gmbh Compressor Housing of a Radial Compressor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137006A (en) * 1977-01-26 1979-01-30 K B Southern, Inc. Composite horizontally split casing
CN1040741C (zh) * 1994-01-28 1998-11-18 石家庄市特种水泥厂 高效混凝土膨胀剂及其制法
DE19640647A1 (de) * 1996-10-02 1998-04-09 Asea Brown Boveri Verdichterradanordnung für Turbolader
CN1267648A (zh) * 1999-04-06 2000-09-27 秦新平 强化双灰粉及其制备工艺
JP4359798B2 (ja) 1999-11-05 2009-11-04 株式会社Ihi 排気タービン過給機
JP4321037B2 (ja) * 2002-10-25 2009-08-26 株式会社豊田中央研究所 ターボチャージャ用遠心圧縮機
DE102005039820B4 (de) * 2005-08-22 2007-06-28 Man Diesel Se Containment-Sicherung für Strömungsmaschinen mit radial durchströmtem Verdichterrad
EP2216516A1 (fr) * 2009-02-04 2010-08-11 ABB Turbo Systems AG Dispositif de protection contre l'éclatement d'un compresseur radial
JP5230590B2 (ja) * 2009-12-07 2013-07-10 三菱重工業株式会社 排気タービン過給機の排気入口ケーシング

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020114693A1 (en) * 2001-02-20 2002-08-22 Man B&W Diesel Aktiengesellschaft Turbomachine with radial-flow compressor impeller
WO2002090722A1 (fr) * 2001-05-04 2002-11-14 Abb Turbo Systems Ag Dispositif de protection en cas d'eclatement pour compresseur radial de turbocompresseurs
US20120263584A1 (en) * 2011-04-14 2012-10-18 Mann+Hummel Gmbh Compressor Housing of a Radial Compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015098826A1 *

Also Published As

Publication number Publication date
EP3051144A1 (fr) 2016-08-03
KR20160062100A (ko) 2016-06-01
WO2015098826A1 (fr) 2015-07-02
JPWO2015098826A1 (ja) 2017-03-23
KR101844166B1 (ko) 2018-03-30
JP6133439B2 (ja) 2017-05-24
CN105814319B (zh) 2018-04-27
CN105814319A (zh) 2016-07-27
EP3051144B1 (fr) 2018-02-21

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