EP3214315A4 - Rotor, machine centrifuge pour fluide, et dispositif de fluide - Google Patents
Rotor, machine centrifuge pour fluide, et dispositif de fluide Download PDFInfo
- Publication number
- EP3214315A4 EP3214315A4 EP15854757.0A EP15854757A EP3214315A4 EP 3214315 A4 EP3214315 A4 EP 3214315A4 EP 15854757 A EP15854757 A EP 15854757A EP 3214315 A4 EP3214315 A4 EP 3214315A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluid
- impeller
- centrifugal
- machine
- fluid machine
- 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.)
- Ceased
Links
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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
-
- 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
- F04D29/30—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
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/301—Cross-sectional characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014218191A JP2016084751A (ja) | 2014-10-27 | 2014-10-27 | インペラ、遠心式流体機械、及び流体装置 |
PCT/JP2015/064175 WO2016067666A1 (fr) | 2014-10-27 | 2015-05-18 | Rotor, machine centrifuge pour fluide, et dispositif de fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3214315A1 EP3214315A1 (fr) | 2017-09-06 |
EP3214315A4 true EP3214315A4 (fr) | 2018-06-20 |
Family
ID=55857021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15854757.0A Ceased EP3214315A4 (fr) | 2014-10-27 | 2015-05-18 | Rotor, machine centrifuge pour fluide, et dispositif de fluide |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170306971A1 (fr) |
EP (1) | EP3214315A4 (fr) |
JP (1) | JP2016084751A (fr) |
CN (1) | CN106574627A (fr) |
WO (1) | WO2016067666A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10584705B2 (en) * | 2015-04-30 | 2020-03-10 | Zhejiang Sanhua Automotive Components Co., Ltd. | Centrifugal pump and method for manufacturing the same |
JP6758924B2 (ja) * | 2016-06-01 | 2020-09-23 | 株式会社クボタ | 羽根車 |
CN109404305B (zh) * | 2018-12-26 | 2023-11-21 | 浙江科贸智能机电股份有限公司 | 一种仿生叶片无蜗壳离心通风机 |
JP7161419B2 (ja) * | 2019-02-05 | 2022-10-26 | 三菱重工コンプレッサ株式会社 | 遠心回転機械の製造方法、及び遠心回転機械 |
JP2020133534A (ja) * | 2019-02-21 | 2020-08-31 | 愛三工業株式会社 | 遠心ポンプ |
US11421702B2 (en) | 2019-08-21 | 2022-08-23 | Pratt & Whitney Canada Corp. | Impeller with chordwise vane thickness variation |
CN111120400A (zh) * | 2019-12-24 | 2020-05-08 | 哈尔滨工程大学 | 一种用于微型燃机的离心压气机 |
CN114607639B (zh) * | 2022-02-28 | 2024-02-20 | 江西南方锅炉股份有限公司 | 一种用于蒸汽锅炉设备的输送装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060067829A1 (en) * | 2004-09-24 | 2006-03-30 | Vrbas Gary D | Backswept titanium turbocharger compressor wheel |
WO2009065030A2 (fr) * | 2007-11-16 | 2009-05-22 | Borgwarner Inc. | Roue de compresseur en titane à basse fréquence de pale |
WO2014016084A1 (fr) * | 2012-07-24 | 2014-01-30 | Continental Automotive Gmbh | Rotor de turbocompresseur sur gaz d'échappement |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469458A (en) * | 1945-09-24 | 1949-05-10 | United Aircraft Corp | Blade form for supercharger impellers |
DE1057725B (de) * | 1953-06-25 | 1959-05-21 | Siemens Ag | Schaufelrad |
DE1503520A1 (de) * | 1965-09-22 | 1970-02-26 | Daimler Benz Ag | Schaufelrad von Axial- oder Radialverdichtern |
JPS5385501A (en) * | 1977-01-08 | 1978-07-28 | Tokunaga Tadayoshi | Impeller of turbo fluid machine |
JPS6052398U (ja) * | 1983-08-04 | 1985-04-12 | 三菱重工業株式会社 | 回転式圧縮・送風機 |
JP2931432B2 (ja) * | 1991-04-30 | 1999-08-09 | 大平洋機工 株式会社 | ウオータポンプまたは汎用ポンプの羽根車 |
CA2148910A1 (fr) * | 1992-11-12 | 1994-05-26 | Terence Robert Day | Impulseur |
DE69420745T2 (de) * | 1994-06-10 | 2000-04-27 | Ebara Corp., Tokio/Tokyo | Zentrifugal-oder halbaxialturbomaschinen |
JP3858434B2 (ja) * | 1998-04-03 | 2006-12-13 | 株式会社デンソー | 遠心式多翼ファン |
US6471474B1 (en) * | 2000-10-20 | 2002-10-29 | General Electric Company | Method and apparatus for reducing rotor assembly circumferential rim stress |
JP3876195B2 (ja) * | 2002-07-05 | 2007-01-31 | 本田技研工業株式会社 | 遠心圧縮機のインペラ |
US7112043B2 (en) * | 2003-08-29 | 2006-09-26 | General Motors Corporation | Compressor impeller thickness profile with localized thick spot |
US8360730B2 (en) * | 2004-12-21 | 2013-01-29 | Honeywell International Inc. | Turbine wheel with backswept inducer |
US8100655B2 (en) * | 2008-03-28 | 2012-01-24 | Pratt & Whitney Canada Corp. | Method of machining airfoil root fillets |
AR071921A1 (es) * | 2008-05-27 | 2010-07-21 | Weir Minerals Australia Ltd | Rotor de bomba para pasta aguada o pulpa |
JP4994421B2 (ja) * | 2009-05-08 | 2012-08-08 | 三菱電機株式会社 | 遠心ファン及び空気調和機 |
JP5164932B2 (ja) * | 2009-06-11 | 2013-03-21 | 三菱電機株式会社 | ターボファンおよび空気調和機 |
US8453445B2 (en) * | 2010-04-19 | 2013-06-04 | Honeywell International Inc. | Axial turbine with parallel flow compressor |
JP5558183B2 (ja) * | 2010-04-20 | 2014-07-23 | 三菱重工業株式会社 | ターボ機械 |
US9279329B2 (en) * | 2010-10-18 | 2016-03-08 | Mitsubishi Hitachi Power Systems, Ltd. | Transonic blade |
US9988907B2 (en) * | 2011-04-25 | 2018-06-05 | Honeywell International, Inc. | Blade features for turbocharger wheel |
US9109602B2 (en) * | 2011-05-13 | 2015-08-18 | Baker Hughes Incorporated | Diffuser bump vane profile |
US9234524B2 (en) * | 2011-12-13 | 2016-01-12 | Minebea Co., Ltd. | Boundary layer controlled logarithmic spiral blade |
FR3010463B1 (fr) * | 2013-09-11 | 2015-08-21 | IFP Energies Nouvelles | Impulseur de pompe polyphasique avec des moyens d'amplification et de repartition d'ecoulements de jeu. |
JP6133748B2 (ja) * | 2013-10-09 | 2017-05-24 | 三菱重工業株式会社 | インペラ及びこれを備える回転機械 |
-
2014
- 2014-10-27 JP JP2014218191A patent/JP2016084751A/ja active Pending
-
2015
- 2015-05-18 US US15/513,706 patent/US20170306971A1/en not_active Abandoned
- 2015-05-18 EP EP15854757.0A patent/EP3214315A4/fr not_active Ceased
- 2015-05-18 CN CN201580043827.3A patent/CN106574627A/zh active Pending
- 2015-05-18 WO PCT/JP2015/064175 patent/WO2016067666A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060067829A1 (en) * | 2004-09-24 | 2006-03-30 | Vrbas Gary D | Backswept titanium turbocharger compressor wheel |
WO2009065030A2 (fr) * | 2007-11-16 | 2009-05-22 | Borgwarner Inc. | Roue de compresseur en titane à basse fréquence de pale |
WO2014016084A1 (fr) * | 2012-07-24 | 2014-01-30 | Continental Automotive Gmbh | Rotor de turbocompresseur sur gaz d'échappement |
US20150204195A1 (en) * | 2012-07-24 | 2015-07-23 | Continental Automotive Gmbh | Rotor of an exhaust gas turbocharger |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016067666A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2016084751A (ja) | 2016-05-19 |
CN106574627A (zh) | 2017-04-19 |
WO2016067666A1 (fr) | 2016-05-06 |
US20170306971A1 (en) | 2017-10-26 |
EP3214315A1 (fr) | 2017-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3158203A4 (fr) | Rotor de pompe à sang centrifuge et chemin d'écoulement | |
EP3134150A4 (fr) | Dispositif de perfusion de fluide | |
EP3399195A4 (fr) | Hélice pour ventilateur centrifuge, et procédé et dispositif pour la fabrication de celle-ci | |
EP3104017A4 (fr) | Diaphragme du type à admission intermédiaire et machine tournante centrifuge | |
EP3214315A4 (fr) | Rotor, machine centrifuge pour fluide, et dispositif de fluide | |
EP3009686A4 (fr) | Hélice et machine à fluide | |
EP3207260A4 (fr) | Ensemble turbine pour pompes centrifuges | |
GB201611114D0 (en) | Sealing force detection enabled, thrapeutic fluid delivery device | |
EP3358197A4 (fr) | Pompe centrifuge | |
EP3156684A4 (fr) | Dispositif d'amortisseur à fluide, et appareil avec amortisseur | |
EP3196475A4 (fr) | Roue et machine rotative | |
EP3156685A4 (fr) | Dispositif d'amortisseur à fluide, et appareil avec amortisseur | |
EP3104018A4 (fr) | Diaphragme et machine tournante centrifuge | |
EP3196478A4 (fr) | Hélice et machine tournante | |
EP3222831A4 (fr) | Dispositif de distribution de fluide | |
EP3099939A4 (fr) | Pompe centrifuge à deux étages | |
EP3148702A4 (fr) | Monture sur pivot pour puce microfluidique centrifuge | |
EP3276177A4 (fr) | Pompe centrifuge | |
EP3228871A4 (fr) | Impulseur, et machine tournante | |
EP3211241A4 (fr) | Impulseur, et machine tournante | |
EP3195887A4 (fr) | Pompe centrifuge | |
EP3128177A4 (fr) | Pompe du type à écoulement transversal | |
EP3196477A4 (fr) | Hélice centrifuge et compresseur centrifuge | |
EP3196470A4 (fr) | Pompe centrifuge | |
ZA201704112B (en) | Centrifugal pump impeller |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20170321 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180523 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04D 29/24 20060101AFI20180516BHEP Ipc: F04D 29/28 20060101ALI20180516BHEP Ipc: F04D 29/30 20060101ALI20180516BHEP |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20200430 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R003 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20220926 |