JP3727027B2 - 遠心式羽根車及びその設計方法 - Google Patents

遠心式羽根車及びその設計方法 Download PDF

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Publication number
JP3727027B2
JP3727027B2 JP2003270449A JP2003270449A JP3727027B2 JP 3727027 B2 JP3727027 B2 JP 3727027B2 JP 2003270449 A JP2003270449 A JP 2003270449A JP 2003270449 A JP2003270449 A JP 2003270449A JP 3727027 B2 JP3727027 B2 JP 3727027B2
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JP
Japan
Prior art keywords
blade
impeller
fluid
point
blades
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 - Lifetime
Application number
JP2003270449A
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English (en)
Japanese (ja)
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JP2005023901A5 (enExample
JP2005023901A (ja
Inventor
行宣 阪田
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Individual
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Individual
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Priority to JP2003270449A priority Critical patent/JP3727027B2/ja
Priority to PCT/JP2004/009121 priority patent/WO2005003567A1/ja
Publication of JP2005023901A publication Critical patent/JP2005023901A/ja
Publication of JP2005023901A5 publication Critical patent/JP2005023901A5/ja
Application granted granted Critical
Publication of JP3727027B2 publication Critical patent/JP3727027B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/26—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2003270449A 2003-07-02 2003-07-02 遠心式羽根車及びその設計方法 Expired - Lifetime JP3727027B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003270449A JP3727027B2 (ja) 2003-07-02 2003-07-02 遠心式羽根車及びその設計方法
PCT/JP2004/009121 WO2005003567A1 (ja) 2003-07-02 2004-06-28 遠心式羽根車及びその設計方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003270449A JP3727027B2 (ja) 2003-07-02 2003-07-02 遠心式羽根車及びその設計方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004378297A Division JP2005098307A (ja) 2004-12-27 2004-12-27 遠心式羽根車及びその設計方法

Publications (3)

Publication Number Publication Date
JP2005023901A JP2005023901A (ja) 2005-01-27
JP2005023901A5 JP2005023901A5 (enExample) 2005-07-07
JP3727027B2 true JP3727027B2 (ja) 2005-12-14

Family

ID=33562619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003270449A Expired - Lifetime JP3727027B2 (ja) 2003-07-02 2003-07-02 遠心式羽根車及びその設計方法

Country Status (2)

Country Link
JP (1) JP3727027B2 (enExample)
WO (1) WO2005003567A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7879193B2 (en) 2007-09-06 2011-02-01 Voith Patent Gmbh Structured forming fabric and method
DE102009024568A1 (de) * 2009-06-08 2010-12-09 Man Diesel & Turbo Se Verdichterlaufrad
JP5730649B2 (ja) * 2011-04-13 2015-06-10 株式会社日立製作所 羽根車及びそれを有するターボ機械
WO2014040267A1 (zh) * 2012-09-14 2014-03-20 海信（北京）电器有限公司 离心风机冰箱的风道设计方法
KR101776132B1 (ko) 2017-04-17 2017-09-08 효성아쿠아텍(주) 고효율 볼텍스 임펠러
CN110573745B (zh) * 2017-10-11 2021-11-26 三菱重工发动机和增压器株式会社 离心式旋转机械的叶轮及离心式旋转机械
WO2019235421A1 (ja) * 2018-06-05 2019-12-12 株式会社村田製作所 送風装置、流体制御装置
CN112228392B (zh) * 2020-11-18 2025-04-08 珠海格力节能环保制冷技术研究中心有限公司 叶轮和离心压缩机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029510U (enExample) * 1973-07-12 1975-04-03
JPH03130598A (ja) * 1989-10-16 1991-06-04 Eiichi Sugiura 流体機械用インペラ
JP2000310197A (ja) * 1999-04-27 2000-11-07 Kioritz Corp 送風用遠心羽根車
JP2002332993A (ja) * 2001-05-09 2002-11-22 Toyota Central Res & Dev Lab Inc 遠心圧縮機のインぺラ
JP2002349487A (ja) * 2001-05-28 2002-12-04 Mitsubishi Heavy Ind Ltd 羽根車および遠心圧縮機

Also Published As

Publication number Publication date
WO2005003567A1 (ja) 2005-01-13
JP2005023901A (ja) 2005-01-27

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