JP2019124209A - インペラ - Google Patents

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Publication number
JP2019124209A
JP2019124209A JP2018007405A JP2018007405A JP2019124209A JP 2019124209 A JP2019124209 A JP 2019124209A JP 2018007405 A JP2018007405 A JP 2018007405A JP 2018007405 A JP2018007405 A JP 2018007405A JP 2019124209 A JP2019124209 A JP 2019124209A
Authority
JP
Japan
Prior art keywords
groove
substrate
blade members
impeller
blade
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
JP2018007405A
Other languages
English (en)
Japanese (ja)
Inventor
美里 前田
Misato Maeda
美里 前田
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP2018007405A priority Critical patent/JP2019124209A/ja
Priority to CN201910035009.9A priority patent/CN110056536A/zh
Priority to US16/250,150 priority patent/US20190226497A1/en
Publication of JP2019124209A publication Critical patent/JP2019124209A/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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking

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)
JP2018007405A 2018-01-19 2018-01-19 インペラ Pending JP2019124209A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018007405A JP2019124209A (ja) 2018-01-19 2018-01-19 インペラ
CN201910035009.9A CN110056536A (zh) 2018-01-19 2019-01-15 叶轮
US16/250,150 US20190226497A1 (en) 2018-01-19 2019-01-17 Impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018007405A JP2019124209A (ja) 2018-01-19 2018-01-19 インペラ

Publications (1)

Publication Number Publication Date
JP2019124209A true JP2019124209A (ja) 2019-07-25

Family

ID=67298518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018007405A Pending JP2019124209A (ja) 2018-01-19 2018-01-19 インペラ

Country Status (3)

Country Link
US (1) US20190226497A1 (zh)
JP (1) JP2019124209A (zh)
CN (1) CN110056536A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456943A (zh) * 2020-04-10 2020-07-28 杭州中盟光电科技有限公司 一种用于新能源汽车的无刷离心泵
KR20210105202A (ko) * 2020-02-18 2021-08-26 엘지전자 주식회사 임펠러 및 그 제조 방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3324052A1 (en) * 2016-11-18 2018-05-23 Sogefi Air & Cooling (SAS) Impeller for a fluid pump
US11473589B2 (en) 2018-05-18 2022-10-18 Franklin Electric Co., Inc. Impeller assemblies and method of making

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969602U (zh) * 1972-09-29 1974-06-18
JPS5160504U (zh) * 1974-11-08 1976-05-13
JPS51118107U (zh) * 1975-03-20 1976-09-25
JPS51140202A (en) * 1975-05-30 1976-12-03 Hitachi Ltd Manufacturing process for pump-runner
JPS53109208A (en) * 1977-03-04 1978-09-22 Hitachi Ltd Manufacturing process of brazed runner
JPS58185996A (ja) * 1982-04-26 1983-10-29 Hitachi Ltd 羽根外方差し込み式巻締構造羽根車
JPS61286599A (ja) * 1985-06-14 1986-12-17 Kobe Steel Ltd 遠心送風機の再生修理方法
US6419450B1 (en) * 2001-05-21 2002-07-16 Grundfos Pumps Manufacturing Corporation Variable width pump impeller
JP2004353593A (ja) * 2003-05-30 2004-12-16 Mitsubishi Electric Corp 遠心ファン

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013001314A2 (pt) * 2010-07-21 2016-05-17 Itt Mfg Entpr Llc dispositivo de redução de desgaste para equipamentos rotativos de manuseio de sólidos
US8807939B2 (en) * 2011-06-15 2014-08-19 General Electric Company System for adjusting characteristics of a fan
US9086075B2 (en) * 2011-07-07 2015-07-21 Pentair Water Pool And Spa, Inc. Impeller assembly and method
US20140030099A1 (en) * 2012-07-27 2014-01-30 GM Global Technology Operations LLC Pump impeller
US9719515B2 (en) * 2013-01-11 2017-08-01 Liberty Pumps, Inc. Liquid pump
CN106337833A (zh) * 2015-07-06 2017-01-18 杭州三花研究院有限公司 叶轮、离心泵以及电驱动泵
CN106341007B (zh) * 2015-07-06 2019-08-23 浙江三花汽车零部件有限公司 电驱动泵的制造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969602U (zh) * 1972-09-29 1974-06-18
JPS5160504U (zh) * 1974-11-08 1976-05-13
JPS51118107U (zh) * 1975-03-20 1976-09-25
JPS51140202A (en) * 1975-05-30 1976-12-03 Hitachi Ltd Manufacturing process for pump-runner
JPS53109208A (en) * 1977-03-04 1978-09-22 Hitachi Ltd Manufacturing process of brazed runner
JPS58185996A (ja) * 1982-04-26 1983-10-29 Hitachi Ltd 羽根外方差し込み式巻締構造羽根車
JPS61286599A (ja) * 1985-06-14 1986-12-17 Kobe Steel Ltd 遠心送風機の再生修理方法
US6419450B1 (en) * 2001-05-21 2002-07-16 Grundfos Pumps Manufacturing Corporation Variable width pump impeller
JP2004353593A (ja) * 2003-05-30 2004-12-16 Mitsubishi Electric Corp 遠心ファン

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210105202A (ko) * 2020-02-18 2021-08-26 엘지전자 주식회사 임펠러 및 그 제조 방법
KR102320558B1 (ko) 2020-02-18 2021-11-02 엘지전자 주식회사 임펠러 및 그 제조 방법
US11578605B2 (en) 2020-02-18 2023-02-14 Lg Electronics Inc. Impeller and method of manufacturing the same
CN111456943A (zh) * 2020-04-10 2020-07-28 杭州中盟光电科技有限公司 一种用于新能源汽车的无刷离心泵
CN111456943B (zh) * 2020-04-10 2021-05-07 杭州中盟光电科技有限公司 一种用于新能源汽车的无刷离心泵

Also Published As

Publication number Publication date
CN110056536A (zh) 2019-07-26
US20190226497A1 (en) 2019-07-25

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