TW200600683A - Impeller for radial-flow heat-dissipation fan - Google Patents

Impeller for radial-flow heat-dissipation fan

Info

Publication number
TW200600683A
TW200600683A TW093118808A TW93118808A TW200600683A TW 200600683 A TW200600683 A TW 200600683A TW 093118808 A TW093118808 A TW 093118808A TW 93118808 A TW93118808 A TW 93118808A TW 200600683 A TW200600683 A TW 200600683A
Authority
TW
Taiwan
Prior art keywords
radial
edge
impeller
inlet
blades
Prior art date
Application number
TW093118808A
Other languages
English (en)
Inventor
Alex Horng
Yu-Yuan Lu
Mei-Chin Fang
Original Assignee
Sunonwealth Electr Mach Ind Co
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 Sunonwealth Electr Mach Ind Co filed Critical Sunonwealth Electr Mach Ind Co
Priority to TW093118808A priority Critical patent/TW200600683A/zh
Priority to US10/900,116 priority patent/US7125226B2/en
Publication of TW200600683A publication Critical patent/TW200600683A/zh

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
    • F04D29/26—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
TW093118808A 2004-06-28 2004-06-28 Impeller for radial-flow heat-dissipation fan TW200600683A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW093118808A TW200600683A (en) 2004-06-28 2004-06-28 Impeller for radial-flow heat-dissipation fan
US10/900,116 US7125226B2 (en) 2004-06-28 2004-07-28 Impeller for radial-flow heat dissipating fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093118808A TW200600683A (en) 2004-06-28 2004-06-28 Impeller for radial-flow heat-dissipation fan

Publications (1)

Publication Number Publication Date
TW200600683A true TW200600683A (en) 2006-01-01

Family

ID=35505946

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093118808A TW200600683A (en) 2004-06-28 2004-06-28 Impeller for radial-flow heat-dissipation fan

Country Status (2)

Country Link
US (1) US7125226B2 (zh)
TW (1) TW200600683A (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI235792B (en) * 2003-11-04 2005-07-11 Delta Electronics Inc Centrifugal fan
US20060051203A1 (en) * 2004-09-09 2006-03-09 Sen-Yung Lee High volume fan device for removing heat from heat sources
JP4935048B2 (ja) * 2005-10-27 2012-05-23 日本電産株式会社 遠心ファン
TWI299074B (en) * 2005-11-11 2008-07-21 Delta Electronics Inc Centrifugal fan and impeller thereof
CN101382154B (zh) * 2007-09-07 2011-06-08 富准精密工业(深圳)有限公司 离心风扇
US20090148293A1 (en) * 2007-12-06 2009-06-11 Wen-San Lin Dust collector blade structure
TW200938063A (en) * 2008-02-20 2009-09-01 Sunonwealth Electr Mach Ind Co Fan wheel structure of blowing fan
JP5267343B2 (ja) * 2008-06-14 2013-08-21 日本電産株式会社 インペラおよび遠心ファン
JP5574628B2 (ja) * 2009-02-17 2014-08-20 山洋電気株式会社 遠心ファン
US8821227B2 (en) 2009-10-07 2014-09-02 Sunonwealth Electric Machine Industry Co., Ltd. Heat dissipating system
UA107094C2 (xx) 2009-11-03 2014-11-25 Відцентровий стельовий вентилятор
AT509161B1 (de) * 2009-12-14 2012-12-15 Franz Haas Waffel Und Keksanlagen Ind Gmbh Mischer für die herstellung von fliessfähigen backzubereitungen
JP5287772B2 (ja) * 2010-03-16 2013-09-11 株式会社デンソー 遠心式多翼ファン
US9145897B2 (en) * 2011-10-04 2015-09-29 Asia Vital Components Co., Ltd. Blade structure for centrifugal fan
US9512774B2 (en) * 2012-08-23 2016-12-06 Honda Motor Co., Ltd. Cooling device for use with engines
US20160369819A1 (en) * 2014-07-31 2016-12-22 Gentherm Incorporated Air mover inlet interface and cover
KR20160063743A (ko) * 2014-11-27 2016-06-07 삼성전자주식회사 원심송풍기용 팬조립체 및 이를 구비한 공기조화장치
US9976558B2 (en) 2015-02-26 2018-05-22 Hewlett-Packard Development Company, L.P. Fan module
CN206617363U (zh) * 2017-03-01 2017-11-07 讯凯国际股份有限公司 叶轮
US10859091B2 (en) * 2018-05-31 2020-12-08 Abb Schweiz Ag System having machine and fan with an axial flow inducer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846043A (en) * 1973-03-12 1974-11-05 Broan Mfg Co Inc Blower wheel
KR100405981B1 (ko) * 2001-02-12 2003-11-14 엘지전자 주식회사 천정형 공조기의 터보팬 구조
US6877954B2 (en) * 2003-04-08 2005-04-12 Shueei-Muh Lin Eccentric heat dispensing fans

Also Published As

Publication number Publication date
US20050287003A1 (en) 2005-12-29
US7125226B2 (en) 2006-10-24

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