JP2016084751A - インペラ、遠心式流体機械、及び流体装置 - Google Patents

インペラ、遠心式流体機械、及び流体装置 Download PDF

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Publication number
JP2016084751A
JP2016084751A JP2014218191A JP2014218191A JP2016084751A JP 2016084751 A JP2016084751 A JP 2016084751A JP 2014218191 A JP2014218191 A JP 2014218191A JP 2014218191 A JP2014218191 A JP 2014218191A JP 2016084751 A JP2016084751 A JP 2016084751A
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JP
Japan
Prior art keywords
blade
impeller
thickness
camber line
disk
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.)
Pending
Application number
JP2014218191A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016084751A5 (de
Inventor
山下　修一
Shuichi Yamashita
修一 山下
中庭　彰宏
Teruhiro Nakaniwa
彰宏 中庭
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.)
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Compressor Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Compressor Corp
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 Mitsubishi Heavy Industries Ltd, Mitsubishi Heavy Industries Compressor Corp filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2014218191A priority Critical patent/JP2016084751A/ja
Priority to PCT/JP2015/064175 priority patent/WO2016067666A1/ja
Priority to EP15854757.0A priority patent/EP3214315A4/de
Priority to US15/513,706 priority patent/US20170306971A1/en
Priority to CN201580043827.3A priority patent/CN106574627A/zh
Publication of JP2016084751A publication Critical patent/JP2016084751A/ja
Publication of JP2016084751A5 publication Critical patent/JP2016084751A5/ja
Pending legal-status Critical Current

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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
    • F04D29/18—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)
JP2014218191A 2014-10-27 2014-10-27 インペラ、遠心式流体機械、及び流体装置 Pending JP2016084751A (ja)

Priority Applications (5)

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 (ja) 2014-10-27 2015-05-18 インペラ、遠心式流体機械、及び流体装置
EP15854757.0A EP3214315A4 (de) 2014-10-27 2015-05-18 Laufrad, flüssigkeitsschleudermaschine und flüssigkeitsvorrichtung
US15/513,706 US20170306971A1 (en) 2014-10-27 2015-05-18 Impeller, centrifugal fluid machine, and fluid device
CN201580043827.3A CN106574627A (zh) 2014-10-27 2015-05-18 叶轮、离心式流体机械以及流体装置

Applications Claiming Priority (1)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018116274A Division JP6737839B2 (ja) 2018-06-19 2018-06-19 インペラ、遠心式流体機械、及び流体装置

Publications (2)

Publication Number Publication Date
JP2016084751A true JP2016084751A (ja) 2016-05-19
JP2016084751A5 JP2016084751A5 (de) 2017-02-09

Family

ID=55857021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014218191A Pending 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

Country Status (5)

Country Link
US (1) US20170306971A1 (de)
EP (1) EP3214315A4 (de)
JP (1) JP2016084751A (de)
CN (1) CN106574627A (de)
WO (1) WO2016067666A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057725B (de) * 1953-06-25 1959-05-21 Siemens Ag Schaufelrad
US3536417A (en) * 1965-09-22 1970-10-27 Daimler Benz Ag Impeller for axial or radial flow compressors
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
JPH08505915A (ja) * 1992-11-12 1996-06-25 マギビュー ピーティワイ リミテッド インペラー
JPH11294385A (ja) * 1998-04-03 1999-10-26 Denso Corp 遠心式多翼ファン
JP2004036567A (ja) * 2002-07-05 2004-02-05 Honda Motor Co Ltd 遠心圧縮機のインペラ
US20090246032A1 (en) * 2008-03-28 2009-10-01 Paul Stone Method of machining airfoil root fillets
JP2010285925A (ja) * 2009-06-11 2010-12-24 Mitsubishi Electric Corp ターボファンおよび空気調和機

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469458A (en) * 1945-09-24 1949-05-10 United Aircraft Corp Blade form for supercharger impellers
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
US5685696A (en) * 1994-06-10 1997-11-11 Ebara Corporation Centrifugal or mixed flow turbomachines
US6471474B1 (en) * 2000-10-20 2002-10-29 General Electric Company Method and apparatus for reducing rotor assembly circumferential rim stress
US7112043B2 (en) * 2003-08-29 2006-09-26 General Motors Corporation Compressor impeller thickness profile with localized thick spot
US20060067829A1 (en) * 2004-09-24 2006-03-30 Vrbas Gary D Backswept titanium turbocharger compressor wheel
EP1828543B1 (de) * 2004-12-21 2016-03-16 Honeywell International Inc. Turbinenrad mit pfeilförmigem einlaufteil
DE112008002864B4 (de) * 2007-11-16 2020-03-12 Borgwarner Inc. Titanverdichterrad mit geringer Schaufelfrequenz
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
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
CN103180617B (zh) * 2010-10-18 2016-05-18 三菱日立电力系统株式会社 跨音速叶片
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
DE102012212896A1 (de) * 2012-07-24 2014-02-20 Continental Automotive Gmbh Laufrad eines Abgasturboladers
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057725B (de) * 1953-06-25 1959-05-21 Siemens Ag Schaufelrad
US3536417A (en) * 1965-09-22 1970-10-27 Daimler Benz Ag Impeller for axial or radial flow compressors
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
JPH08505915A (ja) * 1992-11-12 1996-06-25 マギビュー ピーティワイ リミテッド インペラー
JPH11294385A (ja) * 1998-04-03 1999-10-26 Denso Corp 遠心式多翼ファン
JP2004036567A (ja) * 2002-07-05 2004-02-05 Honda Motor Co Ltd 遠心圧縮機のインペラ
US20090246032A1 (en) * 2008-03-28 2009-10-01 Paul Stone Method of machining airfoil root fillets
JP2010285925A (ja) * 2009-06-11 2010-12-24 Mitsubishi Electric Corp ターボファンおよび空気調和機

Also Published As

Publication number Publication date
WO2016067666A1 (ja) 2016-05-06
CN106574627A (zh) 2017-04-19
EP3214315A4 (de) 2018-06-20
EP3214315A1 (de) 2017-09-06
US20170306971A1 (en) 2017-10-26

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