JPWO2020188763A1 - - Google Patents

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Publication number
JPWO2020188763A1
JPWO2020188763A1 JP2021506905A JP2021506905A JPWO2020188763A1 JP WO2020188763 A1 JPWO2020188763 A1 JP WO2020188763A1 JP 2021506905 A JP2021506905 A JP 2021506905A JP 2021506905 A JP2021506905 A JP 2021506905A JP WO2020188763 A1 JPWO2020188763 A1 JP WO2020188763A1
Authority
JP
Japan
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Application number
JP2021506905A
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JP7353354B2 (ja
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Publication of JPWO2020188763A1 publication Critical patent/JPWO2020188763A1/ja
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Publication of JP7353354B2 publication Critical patent/JP7353354B2/ja
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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
    • 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
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • 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
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
JP2021506905A 2019-03-19 2019-03-19 遠心圧縮機及びターボチャージャ Active JP7353354B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/011532 WO2020188763A1 (ja) 2019-03-19 2019-03-19 遠心圧縮機及びターボチャージャ

Publications (2)

Publication Number Publication Date
JPWO2020188763A1 true JPWO2020188763A1 (ja) 2020-09-24
JP7353354B2 JP7353354B2 (ja) 2023-09-29

Family

ID=72518999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021506905A Active JP7353354B2 (ja) 2019-03-19 2019-03-19 遠心圧縮機及びターボチャージャ

Country Status (5)

Country Link
US (1) US20220178377A1 (ja)
JP (1) JP7353354B2 (ja)
CN (1) CN113574282B (ja)
DE (1) DE112019006767T5 (ja)
WO (1) WO2020188763A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04311633A (ja) * 1991-04-10 1992-11-04 Toyota Motor Corp ガスタービンエンジン
WO2014128931A1 (ja) * 2013-02-22 2014-08-28 三菱重工業株式会社 遠心圧縮機
US20160131145A1 (en) * 2014-11-10 2016-05-12 Honeywell International Inc. Adjustable-trim centrifugal compressor with ported shroud, and turbocharger having same
JP2018131986A (ja) * 2017-02-16 2018-08-23 株式会社豊田中央研究所 圧縮機及び圧縮機の制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9777640B2 (en) 2014-11-04 2017-10-03 Honeywell International Inc. Adjustable-trim centrifugal compressor, and turbocharger having same
US9845723B2 (en) * 2014-11-24 2017-12-19 Honeywell International Inc. Adjustable-trim centrifugal compressor, and turbocharger having same
US9708925B2 (en) * 2014-12-17 2017-07-18 Honeywell International Inc. Adjustable-trim centrifugal compressor, and turbocharger having same
DE102018211094A1 (de) * 2018-07-05 2020-01-09 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine, Brennkraftmaschine und Kraftfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04311633A (ja) * 1991-04-10 1992-11-04 Toyota Motor Corp ガスタービンエンジン
WO2014128931A1 (ja) * 2013-02-22 2014-08-28 三菱重工業株式会社 遠心圧縮機
US20160131145A1 (en) * 2014-11-10 2016-05-12 Honeywell International Inc. Adjustable-trim centrifugal compressor with ported shroud, and turbocharger having same
JP2018131986A (ja) * 2017-02-16 2018-08-23 株式会社豊田中央研究所 圧縮機及び圧縮機の制御方法

Also Published As

Publication number Publication date
JP7353354B2 (ja) 2023-09-29
CN113574282B (zh) 2023-10-03
WO2020188763A1 (ja) 2020-09-24
US20220178377A1 (en) 2022-06-09
DE112019006767T5 (de) 2022-01-05
CN113574282A (zh) 2021-10-29

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