KR101750121B1 - 압축기용 원심 임펠러 - Google Patents

압축기용 원심 임펠러 Download PDF

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Publication number
KR101750121B1
KR101750121B1 KR1020117030892A KR20117030892A KR101750121B1 KR 101750121 B1 KR101750121 B1 KR 101750121B1 KR 1020117030892 A KR1020117030892 A KR 1020117030892A KR 20117030892 A KR20117030892 A KR 20117030892A KR 101750121 B1 KR101750121 B1 KR 101750121B1
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KR
South Korea
Prior art keywords
impeller
blades
fluid
blade
compressor
Prior art date
Application number
KR1020117030892A
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English (en)
Korean (ko)
Other versions
KR20120034670A (ko
Inventor
제롬 포로도
니콜라스 로크후온
로랑 타르노브스키
Original Assignee
사프란 헬리콥터 엔진스
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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=KR101750121(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 사프란 헬리콥터 엔진스 filed Critical 사프란 헬리콥터 엔진스
Publication of KR20120034670A publication Critical patent/KR20120034670A/ko
Application granted granted Critical
Publication of KR101750121B1 publication Critical patent/KR101750121B1/ko

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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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020117030892A 2009-06-05 2010-06-02 압축기용 원심 임펠러 KR101750121B1 (ko)

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
KR20120034670A KR20120034670A (ko) 2012-04-12
KR101750121B1 true KR101750121B1 (ko) 2017-06-22

Family

ID=41327964

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117030892A KR101750121B1 (ko) 2009-06-05 2010-06-02 압축기용 원심 임펠러

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001012389A (ja) * 1999-06-28 2001-01-16 Atago Seisakusho:Kk 多翼ファンの羽根車
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
US20080232959A1 (en) * 2004-02-21 2008-09-25 Bahram Nikpour Compressor

Family Cites Families (20)

* 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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001012389A (ja) * 1999-06-28 2001-01-16 Atago Seisakusho:Kk 多翼ファンの羽根車
US20080232959A1 (en) * 2004-02-21 2008-09-25 Bahram Nikpour Compressor
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

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
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
JP5705839B2 (ja) 2015-04-22
WO2010139901A1 (fr) 2010-12-09
RU2011153687A (ru) 2013-07-20
JP2012528979A (ja) 2012-11-15

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