JP6860331B2 - ディフューザ、吐出流路、および遠心ターボ機械 - Google Patents

ディフューザ、吐出流路、および遠心ターボ機械 Download PDF

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Publication number
JP6860331B2
JP6860331B2 JP2016230924A JP2016230924A JP6860331B2 JP 6860331 B2 JP6860331 B2 JP 6860331B2 JP 2016230924 A JP2016230924 A JP 2016230924A JP 2016230924 A JP2016230924 A JP 2016230924A JP 6860331 B2 JP6860331 B2 JP 6860331B2
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Prior art keywords
flow path
diffuser
circumferential
discharge
cross
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Japanese (ja)
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JP2018087514A (ja
Inventor
学 八木
学 八木
光裕 成田
光裕 成田
臣吾 木村
臣吾 木村
竜一 橋本
竜一 橋本
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2016230924A priority Critical patent/JP6860331B2/ja
Priority to PCT/JP2017/040847 priority patent/WO2018101021A1/fr
Publication of JP2018087514A publication Critical patent/JP2018087514A/ja
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Publication of JP6860331B2 publication Critical patent/JP6860331B2/ja
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    • 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
    • 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
JP2016230924A 2016-11-29 2016-11-29 ディフューザ、吐出流路、および遠心ターボ機械 Active JP6860331B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016230924A JP6860331B2 (ja) 2016-11-29 2016-11-29 ディフューザ、吐出流路、および遠心ターボ機械
PCT/JP2017/040847 WO2018101021A1 (fr) 2016-11-29 2017-11-14 Diffuseur, trajet d'écoulement d'évacuation et turbomachine centrifuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016230924A JP6860331B2 (ja) 2016-11-29 2016-11-29 ディフューザ、吐出流路、および遠心ターボ機械

Publications (2)

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JP2018087514A JP2018087514A (ja) 2018-06-07
JP6860331B2 true JP6860331B2 (ja) 2021-04-14

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JP2016230924A Active JP6860331B2 (ja) 2016-11-29 2016-11-29 ディフューザ、吐出流路、および遠心ターボ機械

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JP (1) JP6860331B2 (fr)
WO (1) WO2018101021A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7198923B2 (ja) * 2019-05-24 2023-01-04 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753300Y2 (fr) * 1978-08-17 1982-11-18
JPS56138499A (en) * 1980-04-01 1981-10-29 Toyota Motor Corp Compressor structure for turbocharger
JPH03217699A (ja) * 1990-01-23 1991-09-25 Nissan Motor Co Ltd 圧縮機のスクロール構造
JP2000081000A (ja) * 1998-09-04 2000-03-21 Ishikawajima Harima Heavy Ind Co Ltd ターボ圧縮機
JP2001317485A (ja) * 2000-05-08 2001-11-16 Mitsuya Soufuuki Seisakusho:Kk 遠心式送風機
US6918740B2 (en) * 2003-01-28 2005-07-19 Dresser-Rand Company Gas compression apparatus and method with noise attenuation
DE102007028742A1 (de) * 2007-06-21 2008-12-24 Daimler Ag Luftversorger, insbesondere für ein Luftversorgungssystem von Brennstoffzellen

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Publication number Publication date
JP2018087514A (ja) 2018-06-07
WO2018101021A1 (fr) 2018-06-07

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