JP6716609B2 - ラジアルコンプレッサのディフューザ用のガイドベーン - Google Patents

ラジアルコンプレッサのディフューザ用のガイドベーン Download PDF

Info

Publication number
JP6716609B2
JP6716609B2 JP2017559831A JP2017559831A JP6716609B2 JP 6716609 B2 JP6716609 B2 JP 6716609B2 JP 2017559831 A JP2017559831 A JP 2017559831A JP 2017559831 A JP2017559831 A JP 2017559831A JP 6716609 B2 JP6716609 B2 JP 6716609B2
Authority
JP
Japan
Prior art keywords
guide vane
diffuser
compressor
chord
radial
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.)
Active
Application number
JP2017559831A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018514699A5 (https=
JP2018514699A (ja
Inventor
ヴェール，ミヒャエル
ミュラー，マルクス
チェブリ，エリアス
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.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
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 Daimler AG filed Critical Daimler AG
Publication of JP2018514699A publication Critical patent/JP2018514699A/ja
Publication of JP2018514699A5 publication Critical patent/JP2018514699A5/ja
Application granted granted Critical
Publication of JP6716609B2 publication Critical patent/JP6716609B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F05D2250/10—Two-dimensional
    • F05D2250/14—Two-dimensional elliptical
    • 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)
  • Supercharger (AREA)
JP2017559831A 2015-05-20 2016-05-10 ラジアルコンプレッサのディフューザ用のガイドベーン Active JP6716609B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015006458.4A DE102015006458A1 (de) 2015-05-20 2015-05-20 Leitschaufel für einen Diffusor eines Radialverdichters
DE102015006458.4 2015-05-20
PCT/EP2016/000762 WO2016184548A1 (de) 2015-05-20 2016-05-10 Leitschaufel für einen diffusor eines radialverdichters

Publications (3)

Publication Number Publication Date
JP2018514699A JP2018514699A (ja) 2018-06-07
JP2018514699A5 JP2018514699A5 (https=) 2019-08-29
JP6716609B2 true JP6716609B2 (ja) 2020-07-08

Family

ID=54481517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017559831A Active JP6716609B2 (ja) 2015-05-20 2016-05-10 ラジアルコンプレッサのディフューザ用のガイドベーン

Country Status (6)

Country Link
US (1) US10619647B2 (https=)
EP (1) EP3298285B1 (https=)
JP (1) JP6716609B2 (https=)
CN (1) CN107624150B (https=)
DE (1) DE102015006458A1 (https=)
WO (1) WO2016184548A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017118950A1 (de) * 2017-08-18 2019-02-21 Abb Turbo Systems Ag Diffusor für einen Radialverdichter
WO2019111370A1 (ja) * 2017-12-07 2019-06-13 三菱重工エンジン＆ターボチャージャ株式会社 ディフューザ及びターボチャージャー
CN116641915B (zh) * 2022-11-18 2026-02-27 中国航发沈阳发动机研究所 一种宽适应性压气机进口导向器叶型

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1792015A (en) * 1930-01-23 1931-02-10 Gerard P Herrick Aerofoil
US2592471A (en) * 1946-08-22 1952-04-08 James G Sawyer Axial flow fan
US4243357A (en) * 1979-08-06 1981-01-06 Cummins Engine Company, Inc. Turbomachine
DE3441115C1 (de) * 1984-11-10 1986-01-30 Daimler-Benz Ag, 7000 Stuttgart Laufrad fuer eine Gasturbine
US5152661A (en) * 1988-05-27 1992-10-06 Sheets Herman E Method and apparatus for producing fluid pressure and controlling boundary layer
US6589013B2 (en) * 2001-02-23 2003-07-08 Macro-Micro Devices, Inc. Fluid flow controller
US8109715B2 (en) 2004-11-16 2012-02-07 Honeywell International, Inc. Variable nozzle turbocharger
US8016557B2 (en) * 2005-08-09 2011-09-13 Praxair Technology, Inc. Airfoil diffuser for a centrifugal compressor
DE202006020187U1 (de) * 2006-06-29 2007-11-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Radialverdichter
JP4505523B2 (ja) * 2007-07-18 2010-07-21 本田技研工業株式会社 遠心型圧縮機のアキシャルディフューザ
JP2009197614A (ja) 2008-02-19 2009-09-03 Ihi Corp 遠心圧縮機及びディフューザベーン
RU2505711C2 (ru) * 2009-07-19 2014-01-27 Камерон Интернэшнл Корпорэйшн Диффузор центробежного компрессора
US8511981B2 (en) 2010-07-19 2013-08-20 Cameron International Corporation Diffuser having detachable vanes with positive lock
KR20140005145A (ko) * 2010-08-12 2014-01-14 누보 피그노네 에스피에이 원심 압축기용 반경 방향 디퓨저 베인
JP5192060B2 (ja) * 2011-04-12 2013-05-08 株式会社豊田中央研究所 コンプレッサ
EP2677123B2 (en) * 2012-06-18 2018-04-25 General Electric Technology GmbH Diffuser for turbomachines
ITCO20120055A1 (it) 2012-11-06 2014-05-07 Nuovo Pignone Srl Pala di canale di ritorno per compressori centrifughi

Also Published As

Publication number Publication date
DE102015006458A1 (de) 2015-12-03
CN107624150A (zh) 2018-01-23
EP3298285B1 (de) 2019-04-03
US10619647B2 (en) 2020-04-14
US20180142701A1 (en) 2018-05-24
JP2018514699A (ja) 2018-06-07
EP3298285A1 (de) 2018-03-28
CN107624150B (zh) 2022-06-17
WO2016184548A1 (de) 2016-11-24

Similar Documents

Publication Publication Date Title
EP2975269B1 (en) Centrifugal compressor
KR102301070B1 (ko) 배기가스 터보차저
JP5850968B2 (ja) 不均一に分布させられた翼と均一なスロート面積とを備えたノズルリング
JP5444836B2 (ja) 遠心圧縮機
CN103958837B (zh) 尤其用于废气涡轮增压器的、具有倾斜设置的能转动的导向元件的流体能量机械
EP2789861A1 (en) Centrifugal fluid machine
JP2016501341A (ja) ポンプ機構を有するタービンブレードのエンジェルウィング
CN102121480A (zh) 关于涡轮发动机的压缩机定子叶片和扩散器的系统和设备
JP2009197613A (ja) 遠心圧縮機及びディフューザベーンユニット
KR101750121B1 (ko) 압축기용 원심 임펠러
JP6716609B2 (ja) ラジアルコンプレッサのディフューザ用のガイドベーン
US20170298737A1 (en) Turbomachine
CN108026831A (zh) 可变喷嘴单元以及可变容量型增压器
US11047256B2 (en) Variable nozzle unit and turbocharger
JP2016053352A (ja) ターボチャージャの排気タービン
US11125236B2 (en) Centrifugal compressor
US11187234B2 (en) Wheel blade for turbomachine, comprising a winglet at its tip and at the leading edge
JP5458585B2 (ja) インペラ及びインペラのバランス調整方法
JP6357830B2 (ja) 圧縮機インペラ、遠心圧縮機、及び過給機
JP5192060B2 (ja) コンプレッサ
JP2016108994A (ja) 圧縮機インペラ、遠心圧縮機、及び過給機
US10378432B2 (en) Radial turbine casing
JP2015194091A (ja) 圧縮機インペラ、遠心圧縮機、及び過給機
JP6988215B2 (ja) 遠心圧縮機インペラ及び遠心圧縮機
JP2017044190A (ja) インペラおよびターボチャージャ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171116

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171116

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20181005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181023

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190521

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190717

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20190717

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191210

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200122

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200602

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200610

R150 Certificate of patent or registration of utility model

Ref document number: 6716609

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250