KR102902410B1 - 압축기의 유출 영역, 상기 유형의 유출 영역을 가지는 압축기, 및 압축기를 가지는 터보차저 - Google Patents

압축기의 유출 영역, 상기 유형의 유출 영역을 가지는 압축기, 및 압축기를 가지는 터보차저

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Publication number
KR102902410B1
KR102902410B1 KR1020227026842A KR20227026842A KR102902410B1 KR 102902410 B1 KR102902410 B1 KR 102902410B1 KR 1020227026842 A KR1020227026842 A KR 1020227026842A KR 20227026842 A KR20227026842 A KR 20227026842A KR 102902410 B1 KR102902410 B1 KR 102902410B1
Authority
KR
South Korea
Prior art keywords
compressor
compressor wheel
outlet
diffuser
area
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
KR1020227026842A
Other languages
English (en)
Korean (ko)
Other versions
KR20220116332A (ko
Inventor
다니엘 루슈
Original Assignee
액셀러론 스위츠랜드 엘티디
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 액셀러론 스위츠랜드 엘티디 filed Critical 액셀러론 스위츠랜드 엘티디
Publication of KR20220116332A publication Critical patent/KR20220116332A/ko
Application granted granted Critical
Publication of KR102902410B1 publication Critical patent/KR102902410B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/42—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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
KR1020227026842A 2020-01-07 2021-01-07 압축기의 유출 영역, 상기 유형의 유출 영역을 가지는 압축기, 및 압축기를 가지는 터보차저 Active KR102902410B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20150566.6A EP3848590A1 (de) 2020-01-07 2020-01-07 Abströmbereich eines verdichters, verdichter mit einem solchen abströmbereich, und turbolader mit dem verdichter
EP20150566.6 2020-01-07
PCT/EP2021/050171 WO2021140142A1 (de) 2020-01-07 2021-01-07 Abströmbereich eines verdichters, verdichter mit einem solchen abströmbereich, und turbolader mit dem verdichter

Publications (2)

Publication Number Publication Date
KR20220116332A KR20220116332A (ko) 2022-08-22
KR102902410B1 true KR102902410B1 (ko) 2025-12-19

Family

ID=69147475

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227026842A Active KR102902410B1 (ko) 2020-01-07 2021-01-07 압축기의 유출 영역, 상기 유형의 유출 영역을 가지는 압축기, 및 압축기를 가지는 터보차저

Country Status (6)

Country Link
US (1) US11885350B2 (enExample)
EP (2) EP3848590A1 (enExample)
JP (1) JP7700129B2 (enExample)
KR (1) KR102902410B1 (enExample)
CN (1) CN115038878A (enExample)
WO (1) WO2021140142A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12297844B2 (en) * 2022-11-13 2025-05-13 Borgwarner Inc. Controlled area progression diffuser
CN115962154A (zh) * 2023-03-17 2023-04-14 潍柴动力股份有限公司 过渡段子午流道在机匣侧变窄的压气机、发动机和汽车
WO2024199825A1 (en) * 2023-03-24 2024-10-03 Turbo Systems Switzerland Ltd. Impeller for a compressor, compressor and turbocharger
CN117685251B (zh) * 2023-12-28 2024-08-06 安徽环茨智能科技有限公司 一种旋涡式高压风机叶轮增压结构
US20250354565A1 (en) * 2024-05-20 2025-11-20 Borgwarner Inc. Controlled Area Progression Vaned Diffuser
US12560176B1 (en) * 2025-01-23 2026-02-24 Garrett Transportation I Inc. Extended wheel tip and back-disk cavity

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003526037A (ja) * 1998-10-01 2003-09-02 アライドシグナル インコーポレイテッド ばね負荷式ベーンディフューザ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE724553C (de) * 1938-08-07 1942-08-29 Linde Eismasch Ag Ausbildung des Arbeitsraumes in einem Kreiselradverdichter, in dem das gefoerderte Gas aus dem Laufrad mit UEberschallgeschwindigkeit austritt
US3289921A (en) * 1965-10-08 1966-12-06 Caterpillar Tractor Co Vaneless diffuser
US3997281A (en) * 1975-01-22 1976-12-14 Atkinson Robert P Vaned diffuser and method
JP2008075536A (ja) * 2006-09-21 2008-04-03 Mitsubishi Heavy Ind Ltd 遠心圧縮機
DE102013018286A1 (de) * 2013-10-31 2015-04-30 Man Diesel & Turbo Se Radialverdichter
CN105264236B (zh) * 2013-11-22 2018-02-13 株式会社Ihi 离心压缩机及增压器
DE102014012765A1 (de) * 2014-09-02 2016-03-03 Man Diesel & Turbo Se Radialverdichterstufe
DE102015103615A1 (de) * 2014-10-24 2016-04-28 Volkswagen Aktiengesellschaft Radialverdichter
DE102016102924A1 (de) * 2016-02-19 2017-08-24 Abb Turbo Systems Ag Diffusor eines Radialverdichters
DE102017101590A1 (de) * 2017-01-27 2018-08-02 Man Diesel & Turbo Se Radialverdichter und Turbolader
WO2018179100A1 (ja) * 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 遠心圧縮機及びターボチャージャ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003526037A (ja) * 1998-10-01 2003-09-02 アライドシグナル インコーポレイテッド ばね負荷式ベーンディフューザ

Also Published As

Publication number Publication date
JP7700129B2 (ja) 2025-06-30
US20230349392A1 (en) 2023-11-02
WO2021140142A1 (de) 2021-07-15
EP4088038B8 (de) 2025-01-08
EP4088038B1 (de) 2024-12-04
EP4088038A1 (de) 2022-11-16
US11885350B2 (en) 2024-01-30
CN115038878A (zh) 2022-09-09
EP3848590A1 (de) 2021-07-14
KR20220116332A (ko) 2022-08-22
JP2023509718A (ja) 2023-03-09

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