JP5705839B2 - 圧縮機用遠心インペラ - Google Patents

圧縮機用遠心インペラ Download PDF

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Publication number
JP5705839B2
JP5705839B2 JP2012513661A JP2012513661A JP5705839B2 JP 5705839 B2 JP5705839 B2 JP 5705839B2 JP 2012513661 A JP2012513661 A JP 2012513661A JP 2012513661 A JP2012513661 A JP 2012513661A JP 5705839 B2 JP5705839 B2 JP 5705839B2
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JP
Japan
Prior art keywords
impeller
blade
edge
centrifugal impeller
end fins
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.)
Expired - Fee Related
Application number
JP2012513661A
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English (en)
Japanese (ja)
Other versions
JP2012528979A (ja
Inventor
ポロド，ジエローム
ロシユオン，ニコラ
タルノーウスキー，ロラン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Helicopter Engines SAS
Original Assignee
Turbomeca SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41327964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5705839(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Turbomeca SA filed Critical Turbomeca SA
Publication of JP2012528979A publication Critical patent/JP2012528979A/ja
Application granted granted Critical
Publication of JP5705839B2 publication Critical patent/JP5705839B2/ja
Expired - Fee Related 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
    • F04D29/26—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
    • 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
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • F04D29/28—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
    • F04D29/285—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors the compressor wheel comprising a pair of rotatable bladed hub portions axially aligned and clamped together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2012513661A 2009-06-05 2010-06-02 圧縮機用遠心インペラ Expired - Fee Related JP5705839B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0953757A FR2946399B1 (fr) 2009-06-05 2009-06-05 Rouet centrifuge de compresseur.
FR0953757 2009-06-05
PCT/FR2010/051078 WO2010139901A1 (fr) 2009-06-05 2010-06-02 Rouet centrifuge de compresseur.

Publications (2)

Publication Number Publication Date
JP2012528979A JP2012528979A (ja) 2012-11-15
JP5705839B2 true JP5705839B2 (ja) 2015-04-22

Family

ID=41327964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012513661A Expired - Fee Related JP5705839B2 (ja) 2009-06-05 2010-06-02 圧縮機用遠心インペラ

Country Status (10)

Country Link
US (1) US20120087800A1 (ru)
EP (1) EP2438306B1 (ru)
JP (1) JP5705839B2 (ru)
KR (1) KR101750121B1 (ru)
CN (1) CN102459916B (ru)
CA (1) CA2762308A1 (ru)
FR (1) FR2946399B1 (ru)
PL (1) PL2438306T3 (ru)
RU (1) RU2525365C2 (ru)
WO (1) WO2010139901A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5722367B2 (ja) * 2013-02-28 2015-05-20 テラル株式会社 遠心送風機
CN103527510A (zh) * 2013-09-16 2014-01-22 苏州格园机械有限公司 一种打草机的风扇结构
JP2017193985A (ja) * 2016-04-19 2017-10-26 本田技研工業株式会社 タービンインペラ
CN107989823B (zh) * 2017-12-26 2023-12-01 北京伯肯节能科技股份有限公司 叶轮、离心压缩机及燃料电池系统
JP6740271B2 (ja) * 2018-03-05 2020-08-12 三菱重工業株式会社 羽根車及びこの羽根車を備えた遠心圧縮機
FR3089576B1 (fr) 2018-12-05 2022-11-25 Safran Helicopter Engines Rouet centrifuge
CN110566500A (zh) * 2019-10-12 2019-12-13 浙江科贸智能机电股份有限公司 一种离心通风机的叶轮

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973872A (en) * 1975-08-01 1976-08-10 Konstantin Pavlovich Seleznev Centrifugal compressor
JPS55134797A (en) * 1979-04-06 1980-10-20 Hitachi Ltd Centrifugal vane
EP0072177B1 (en) * 1981-08-07 1987-01-07 Holset Engineering Company Limited Impeller for centrifugal compressor
SU1231273A1 (ru) * 1984-11-23 1986-05-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного И Энергетического Насосостроения Рабочее колесо центробежного насоса
EP0205001A1 (en) * 1985-05-24 1986-12-17 A. S. Kongsberg Väpenfabrikk Splitter blade arrangement for centrifugal compressors
DE19516515A1 (de) * 1995-05-05 1996-11-07 Sel Alcatel Ag Radialgebläse
JPH1037893A (ja) * 1996-07-26 1998-02-13 Japan Servo Co Ltd 遠心ファン
US5951245A (en) * 1997-10-06 1999-09-14 Ford Motor Company Centrifugal fan assembly for an automotive vehicle
JPH11280695A (ja) * 1998-03-26 1999-10-15 Kubota Corp 施肥装置用の遠心ブロワ
GB2337795A (en) * 1998-05-27 1999-12-01 Ebara Corp An impeller with splitter blades
JP2000145693A (ja) * 1998-11-09 2000-05-26 Hitachi Ltd 多翼前向ファン
JP2001012389A (ja) * 1999-06-28 2001-01-16 Atago Seisakusho:Kk 多翼ファンの羽根車
JP2001082383A (ja) * 1999-09-09 2001-03-27 Sowa Denki Seisakusho:Kk 羽根車、遠心送風機および遠心ポンプ
JP2002332993A (ja) * 2001-05-09 2002-11-22 Toyota Central Res & Dev Lab Inc 遠心圧縮機のインぺラ
RU24253U1 (ru) * 2001-10-31 2002-07-27 Акционерное общество "Техника-Технология-Конструкции" Ротор водокольцевого компрессора
RU22978U1 (ru) * 2001-11-13 2002-05-10 Караджи Вячеслав Георгиевич Рабочее колесо радиального вентилятора
JP2005069183A (ja) * 2003-08-27 2005-03-17 Japan Servo Co Ltd 遠心ファンの羽根車
GB0403869D0 (en) * 2004-02-21 2004-03-24 Holset Engineering Co Compressor
JP4670285B2 (ja) * 2004-09-02 2011-04-13 パナソニック株式会社 インペラ及びそれを備えた送風ファン
JP2007192034A (ja) 2006-01-17 2007-08-02 Matsushita Electric Ind Co Ltd 電動送風機及びそれを用いた電気掃除機
JP2007247594A (ja) * 2006-03-17 2007-09-27 Teral Kyokuto Inc 後ろ向き羽根車を有する遠心送風機
DE102007017822A1 (de) * 2007-04-16 2008-10-23 Continental Automotive Gmbh Abgasturbolader
US8007241B2 (en) * 2007-11-27 2011-08-30 Nidec Motor Corporation Bi-directional cooling fan

Also Published As

Publication number Publication date
FR2946399A1 (fr) 2010-12-10
CN102459916A (zh) 2012-05-16
CA2762308A1 (fr) 2010-12-09
FR2946399B1 (fr) 2016-05-13
KR101750121B1 (ko) 2017-06-22
US20120087800A1 (en) 2012-04-12
CN102459916B (zh) 2015-04-29
KR20120034670A (ko) 2012-04-12
RU2525365C2 (ru) 2014-08-10
PL2438306T3 (pl) 2019-12-31
EP2438306B1 (fr) 2019-07-31
EP2438306A1 (fr) 2012-04-11
WO2010139901A1 (fr) 2010-12-09
RU2011153687A (ru) 2013-07-20
JP2012528979A (ja) 2012-11-15

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