JP5753199B2 - 非周期的な遠心圧縮機ディフューザ - Google Patents

非周期的な遠心圧縮機ディフューザ Download PDF

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Publication number
JP5753199B2
JP5753199B2 JP2012551966A JP2012551966A JP5753199B2 JP 5753199 B2 JP5753199 B2 JP 5753199B2 JP 2012551966 A JP2012551966 A JP 2012551966A JP 2012551966 A JP2012551966 A JP 2012551966A JP 5753199 B2 JP5753199 B2 JP 5753199B2
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Japan
Prior art keywords
diffuser
blade
asymmetric
orientation
impeller
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Expired - Fee Related
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JP2012551966A
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English (en)
Japanese (ja)
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JP2013519036A (ja
Inventor
グリゴリーブ ミカイル
グリゴリーブ ミカイル
ブイ．スウィアテック チェスター
ブイ．スウィアテック チェスター
ヒット ジェイムズ
ヒット ジェイムズ
Original Assignee
キャメロン インターナショナル コーポレイション
キャメロン インターナショナル コーポレイション
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Publication of JP2013519036A publication Critical patent/JP2013519036A/ja
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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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • 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
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2012551966A 2010-02-04 2010-11-30 非周期的な遠心圧縮機ディフューザ Expired - Fee Related JP5753199B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30158010P 2010-02-04 2010-02-04
US61/301,580 2010-02-04
PCT/US2010/058439 WO2011096981A1 (en) 2010-02-04 2010-11-30 Non-periodic centrifugal compressor diffuser

Publications (2)

Publication Number Publication Date
JP2013519036A JP2013519036A (ja) 2013-05-23
JP5753199B2 true JP5753199B2 (ja) 2015-07-22

Family

ID=43920664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012551966A Expired - Fee Related JP5753199B2 (ja) 2010-02-04 2010-11-30 非周期的な遠心圧縮機ディフューザ

Country Status (6)

Country Link
US (1) US20120294711A1 (de)
EP (1) EP2531733A1 (de)
JP (1) JP5753199B2 (de)
KR (1) KR20120125483A (de)
CN (1) CN102822533A (de)
WO (1) WO2011096981A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8602728B2 (en) 2010-02-05 2013-12-10 Cameron International Corporation Centrifugal compressor diffuser vanelet
USD751685S1 (en) * 2013-08-06 2016-03-15 Shinano Kenshi Co., Ltd. Blower
KR102126865B1 (ko) * 2013-09-04 2020-06-25 한화파워시스템 주식회사 스크롤 텅 및 이를 구비한 회전 기계
US10024335B2 (en) * 2014-06-26 2018-07-17 General Electric Company Apparatus for transferring energy between a rotating element and fluid
EP3163030B1 (de) 2014-08-27 2020-10-07 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Ein-/aus-ventilvorrichtung und drehmaschine
GB201417921D0 (en) * 2014-10-10 2014-11-26 Gilbert Gilkes & Gordon Ltd Axial Flow pumps
US11680582B2 (en) 2017-09-25 2023-06-20 Johnson Controls Tyco IP Holdings LLP Two piece split scroll for centrifugal compressor
JP6768628B2 (ja) 2017-12-06 2020-10-14 三菱重工マリンマシナリ株式会社 遠心圧縮機及びターボチャージャ
WO2020037644A1 (zh) * 2018-08-24 2020-02-27 苏州赫尔拜斯泵业有限公司 半开式导流增压叶轮
US11333171B2 (en) 2018-11-27 2022-05-17 Honeywell International Inc. High performance wedge diffusers for compression systems
US10871170B2 (en) 2018-11-27 2020-12-22 Honeywell International Inc. High performance wedge diffusers for compression systems
IT202000001216A1 (it) 2020-01-22 2021-07-22 Nuovo Pignone Tecnologie Srl Un diffusore con passo delle pale di diffusore non costante e turbomacchina centrifuga comprendente detto diffusore
CN113969855B (zh) * 2021-10-15 2022-08-02 清华大学 抑制水泵水轮机泵工况驼峰的叶片改型方法
CN117553010B (zh) * 2022-08-05 2024-11-08 盖瑞特动力科技(上海)有限公司 具有用于压缩机的叶片式扩散器的涡轮增压器
CN115681170A (zh) * 2022-11-17 2023-02-03 杭州职业技术学院 一种用于汽车的高性能电动水泵
CN119514065A (zh) * 2024-11-04 2025-02-25 浙江清华长三角研究院 一种用于离心压气机的非对称导叶扩压器设计方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006603A (en) * 1954-08-25 1961-10-31 Gen Electric Turbo-machine blade spacing with modulated pitch
US3005618A (en) * 1957-07-23 1961-10-24 Walder Hermann Turbine casing
US4824325A (en) * 1988-02-08 1989-04-25 Dresser-Rand Company Diffuser having split tandem low solidity vanes
CH680010A5 (de) * 1989-07-19 1992-05-29 Escher Wyss Ag
JPH04334798A (ja) * 1991-05-13 1992-11-20 Hitachi Ltd 遠心形流体機械のディフューザ
JP2743658B2 (ja) * 1991-10-21 1998-04-22 株式会社日立製作所 遠心圧縮機
JP3110205B2 (ja) * 1993-04-28 2000-11-20 株式会社日立製作所 遠心圧縮機及び羽根付ディフューザ
US6834501B1 (en) * 2003-07-11 2004-12-28 Honeywell International, Inc. Turbocharger compressor with non-axisymmetric deswirl vanes
US7097411B2 (en) * 2004-04-20 2006-08-29 Honeywell International, Inc. Turbomachine compressor scroll with load-carrying inlet vanes
EP2014925A1 (de) * 2007-07-12 2009-01-14 ABB Turbo Systems AG Diffuser für Radialverdichter
JP2009270467A (ja) * 2008-05-06 2009-11-19 Toyota Motor Corp 遠心式圧縮機

Also Published As

Publication number Publication date
KR20120125483A (ko) 2012-11-15
WO2011096981A1 (en) 2011-08-11
EP2531733A1 (de) 2012-12-12
US20120294711A1 (en) 2012-11-22
CN102822533A (zh) 2012-12-12
JP2013519036A (ja) 2013-05-23

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