EP3273068A4 - Kreiselverdichter und auflader damit - Google Patents

Kreiselverdichter und auflader damit Download PDF

Info

Publication number
EP3273068A4
EP3273068A4 EP15886246.6A EP15886246A EP3273068A4 EP 3273068 A4 EP3273068 A4 EP 3273068A4 EP 15886246 A EP15886246 A EP 15886246A EP 3273068 A4 EP3273068 A4 EP 3273068A4
Authority
EP
European Patent Office
Prior art keywords
supercharger
same
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.)
Withdrawn
Application number
EP15886246.6A
Other languages
English (en)
French (fr)
Other versions
EP3273068A1 (de
Inventor
Tadashi Kanzaka
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 Engine and Turbocharger Ltd
Original Assignee
Mitsubishi Heavy Industries Engine and Turbocharger 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 Engine and Turbocharger Ltd filed Critical Mitsubishi Heavy Industries Engine and Turbocharger Ltd
Publication of EP3273068A1 publication Critical patent/EP3273068A1/de
Publication of EP3273068A4 publication Critical patent/EP3273068A4/de
Withdrawn legal-status Critical Current

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
    • F04D29/4206—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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • 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
    • 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
    • F04D29/66—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/053—Shafts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
EP15886246.6A 2015-03-20 2015-03-20 Kreiselverdichter und auflader damit Withdrawn EP3273068A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/058538 WO2016151689A1 (ja) 2015-03-20 2015-03-20 遠心圧縮機、及びこれを備える過給機

Publications (2)

Publication Number Publication Date
EP3273068A1 EP3273068A1 (de) 2018-01-24
EP3273068A4 true EP3273068A4 (de) 2018-11-07

Family

ID=56978470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15886246.6A Withdrawn EP3273068A4 (de) 2015-03-20 2015-03-20 Kreiselverdichter und auflader damit

Country Status (5)

Country Link
US (1) US20180073515A1 (de)
EP (1) EP3273068A4 (de)
JP (1) JP6598388B2 (de)
CN (1) CN107407291A (de)
WO (1) WO2016151689A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015211270A1 (de) * 2015-06-18 2016-12-22 Bayerische Motoren Werke Aktiengesellschaft Turbolader für ein Kraftfahrzeug
EP3205883A1 (de) * 2016-02-09 2017-08-16 Siemens Aktiengesellschaft Laufrad für einen zentrifugalturboverdichter
WO2018146753A1 (ja) * 2017-02-08 2018-08-16 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、ターボチャージャ
DE102017127421A1 (de) * 2017-11-21 2019-05-23 Man Energy Solutions Se Radialverdichter
SE542728C2 (en) * 2017-12-05 2020-06-30 Scania Cv Ab Compressor Housing, Turbocharger, and Related Devices
DE102018102704A1 (de) * 2018-02-07 2019-08-08 Man Energy Solutions Se Radialverdichter
US10745139B2 (en) * 2018-06-27 2020-08-18 Hamilton Sundstrand Corporation Simultaneous dual engine bleed thermal management system
WO2020012866A1 (ja) * 2018-07-12 2020-01-16 株式会社デンソー 遠心式送風機
DE112020006937T5 (de) * 2020-05-21 2023-02-09 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Verdichtergehäuse und zentrifugalverdichter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1557568A2 (de) * 2004-01-22 2005-07-27 General Motors Corporation Kreiselverdichter mit Einlassrückführungskanal
US20070217902A1 (en) * 2003-12-24 2007-09-20 Borislav Sirakov Centrifugal compressor with surge control, and associated method
US20070269308A1 (en) * 2006-05-22 2007-11-22 Wood Terry G Engine intake air compressor having multiple inlets and method
EP2110557A1 (de) * 2008-04-17 2009-10-21 Honeywell International Inc. Kreiselverdichter mit Überspannungskontrolle und zugehöriges Verfahren
CN102996507A (zh) * 2012-12-21 2013-03-27 中国北车集团大连机车研究所有限公司 离心式压气机内循环装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ610700A0 (en) * 2000-03-08 2000-03-30 Crown Limited Automatic table game
US7499742B2 (en) * 2001-09-26 2009-03-03 Cvrx, Inc. Electrode structures and methods for their use in cardiovascular reflex control
US7600721B2 (en) * 2007-07-23 2009-10-13 Panduit Corp. Network cable bundling tool
JP2009068372A (ja) * 2007-09-11 2009-04-02 Ihi Corp 遠心圧縮機
JP5895343B2 (ja) * 2011-01-24 2016-03-30 株式会社Ihi 遠心圧縮機及び遠心圧縮機の製造方法
BR112013027662A2 (pt) * 2011-05-10 2016-12-27 Borgwarner Inc compressor de um turbocompressor de gás de escape
US10267214B2 (en) * 2014-09-29 2019-04-23 Progress Rail Locomotive Inc. Compressor inlet recirculation system for a turbocharger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070217902A1 (en) * 2003-12-24 2007-09-20 Borislav Sirakov Centrifugal compressor with surge control, and associated method
EP1557568A2 (de) * 2004-01-22 2005-07-27 General Motors Corporation Kreiselverdichter mit Einlassrückführungskanal
US20070269308A1 (en) * 2006-05-22 2007-11-22 Wood Terry G Engine intake air compressor having multiple inlets and method
EP2110557A1 (de) * 2008-04-17 2009-10-21 Honeywell International Inc. Kreiselverdichter mit Überspannungskontrolle und zugehöriges Verfahren
CN102996507A (zh) * 2012-12-21 2013-03-27 中国北车集团大连机车研究所有限公司 离心式压气机内循环装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016151689A1 *

Also Published As

Publication number Publication date
WO2016151689A1 (ja) 2016-09-29
CN107407291A (zh) 2017-11-28
JPWO2016151689A1 (ja) 2017-12-28
EP3273068A1 (de) 2018-01-24
JP6598388B2 (ja) 2019-10-30
US20180073515A1 (en) 2018-03-15

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Owner name: MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER,

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Effective date: 20181009

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