RU2011141460A - Аксиально-центробежный компрессор с изменяющимся углом наклона лопаток - Google Patents

Аксиально-центробежный компрессор с изменяющимся углом наклона лопаток Download PDF

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Publication number
RU2011141460A
RU2011141460A RU2011141460/06A RU2011141460A RU2011141460A RU 2011141460 A RU2011141460 A RU 2011141460A RU 2011141460/06 A RU2011141460/06 A RU 2011141460/06A RU 2011141460 A RU2011141460 A RU 2011141460A RU 2011141460 A RU2011141460 A RU 2011141460A
Authority
RU
Russia
Prior art keywords
trailing edge
blade
movable wheel
root
compressor
Prior art date
Application number
RU2011141460/06A
Other languages
English (en)
Russian (ru)
Inventor
Жоффруа Луис Анри БИЙОТЕЙ
Жан-Филипп УСТИ
Николас РОШЮОН
Original Assignee
Турбомека
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 Турбомека filed Critical Турбомека
Publication of RU2011141460A publication Critical patent/RU2011141460A/ru

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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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
RU2011141460/06A 2009-03-13 2010-03-10 Аксиально-центробежный компрессор с изменяющимся углом наклона лопаток RU2011141460A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0951604A FR2943103B1 (fr) 2009-03-13 2009-03-13 Compresseur axialo-centrifuge a angle de rake evolutif
FR0951604 2009-03-13
PCT/EP2010/053057 WO2010103055A1 (fr) 2009-03-13 2010-03-10 Compresseur axialo-centrifuge a angle de rake evolutif

Publications (1)

Publication Number Publication Date
RU2011141460A true RU2011141460A (ru) 2013-04-20

Family

ID=41057639

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011141460/06A RU2011141460A (ru) 2009-03-13 2010-03-10 Аксиально-центробежный компрессор с изменяющимся углом наклона лопаток

Country Status (9)

Country Link
US (1) US20110318188A1 (de)
EP (1) EP2406500A1 (de)
JP (1) JP5687215B2 (de)
KR (1) KR101746870B1 (de)
CN (1) CN102341602B (de)
CA (1) CA2755017C (de)
FR (1) FR2943103B1 (de)
RU (1) RU2011141460A (de)
WO (1) WO2010103055A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8951009B2 (en) 2011-05-23 2015-02-10 Ingersoll Rand Company Sculpted impeller
US9476355B2 (en) * 2012-02-29 2016-10-25 Siemens Energy, Inc. Mid-section of a can-annular gas turbine engine with a radial air flow discharged from the compressor section
US8997486B2 (en) 2012-03-23 2015-04-07 Bullseye Power LLC Compressor wheel
CN104854325B (zh) * 2012-12-27 2017-05-31 三菱重工业株式会社 辐流式涡轮动叶片
JP5705945B1 (ja) * 2013-10-28 2015-04-22 ミネベア株式会社 遠心式ファン
US10634157B2 (en) 2014-01-07 2020-04-28 Nuovo Pignone Srl Centrifugal compressor impeller with non-linear leading edge and associated design method
CN103758783B (zh) * 2014-02-17 2016-04-27 南通大通宝富风机有限公司 一种减小根部弯曲应力的控制棒驱动机构冷却风机叶片
JP6532215B2 (ja) * 2014-11-10 2019-06-19 三菱重工サーマルシステムズ株式会社 羽根車及び遠心圧縮機
JP6210459B2 (ja) * 2014-11-25 2017-10-11 三菱重工業株式会社 インペラ、及び回転機械
JP6627175B2 (ja) * 2015-03-30 2020-01-08 三菱重工コンプレッサ株式会社 インペラ、及び遠心圧縮機
JP2017186914A (ja) * 2016-04-01 2017-10-12 株式会社日立製作所 遠心羽根車、およびこれを備える遠心式流体機械
FR3062431B1 (fr) * 2017-01-27 2021-01-01 Safran Helicopter Engines Pale de rouet pour turbomachine, comprenant une ailerette a son sommet et au bord d'attaque
RU2667251C1 (ru) * 2017-10-05 2018-09-18 Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") Коробка приводных агрегатов
US11525457B2 (en) * 2017-10-11 2022-12-13 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Impeller for centrifugal turbomachine and centrifugal turbomachine
JP6992504B2 (ja) * 2017-12-27 2022-01-13 トヨタ自動車株式会社 インペラの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354653A (en) * 1940-06-11 1944-08-01 Gen Electric Impeller
GB587514A (en) * 1942-09-03 1947-04-29 Power Jets Ltd Improvements relating to centrifugal compressors, pumps and the like
FR2393176A1 (fr) * 1977-06-01 1978-12-29 Alsthom Atlantique Compresseur centrifuge a haut rapport de pression
US4502837A (en) * 1982-09-30 1985-03-05 General Electric Company Multi stage centrifugal impeller
US4819884A (en) * 1985-01-31 1989-04-11 Microfuel Corporation Means of pneumatic comminution
US4923370A (en) * 1988-11-28 1990-05-08 Allied-Signal Inc. Radial turbine wheel
DE4403224A1 (de) * 1994-02-03 1995-08-10 Vorwerk Co Interholding Radialgebläserad
US5730582A (en) * 1997-01-15 1998-03-24 Essex Turbine Ltd. Impeller for radial flow devices
EP1048850B1 (de) * 1998-01-14 2006-07-19 Ebara Corporation Radiale strömungsmaschine
CN1189666C (zh) * 2002-06-06 2005-02-16 孙敏超 离心式叶轮机械中的一种后弯叶片叶轮
WO2007033274A2 (en) * 2005-09-13 2007-03-22 Ingersoll-Rand Company Impeller for a centrifugal compressor
DE112008002864B4 (de) * 2007-11-16 2020-03-12 Borgwarner Inc. Titanverdichterrad mit geringer Schaufelfrequenz

Also Published As

Publication number Publication date
CA2755017A1 (fr) 2010-09-16
US20110318188A1 (en) 2011-12-29
FR2943103A1 (fr) 2010-09-17
WO2010103055A1 (fr) 2010-09-16
FR2943103B1 (fr) 2011-05-27
KR20110129465A (ko) 2011-12-01
JP2012520412A (ja) 2012-09-06
CA2755017C (fr) 2017-04-04
KR101746870B1 (ko) 2017-06-14
CN102341602A (zh) 2012-02-01
EP2406500A1 (de) 2012-01-18
CN102341602B (zh) 2015-07-01
JP5687215B2 (ja) 2015-03-18

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