TWI278576B - Axial-flow heat-dissipating fan for boosting air pressure - Google Patents

Axial-flow heat-dissipating fan for boosting air pressure Download PDF

Info

Publication number
TWI278576B
TWI278576B TW093130366A TW93130366A TWI278576B TW I278576 B TWI278576 B TW I278576B TW 093130366 A TW093130366 A TW 093130366A TW 93130366 A TW93130366 A TW 93130366A TW I278576 B TWI278576 B TW I278576B
Authority
TW
Taiwan
Prior art keywords
cooling fan
impeller
axial flow
type cooling
flow type
Prior art date
Application number
TW093130366A
Other languages
English (en)
Chinese (zh)
Other versions
TW200612047A (en
Inventor
Alex Horng
Yin-Rong Hung
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 TW093130366A priority Critical patent/TWI278576B/zh
Priority to JP2005018361A priority patent/JP2006105122A/ja
Priority to DE102005007810A priority patent/DE102005007810A1/de
Publication of TW200612047A publication Critical patent/TW200612047A/zh
Application granted granted Critical
Publication of TWI278576B publication Critical patent/TWI278576B/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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F04D29/544—Blade shapes

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)
TW093130366A 2004-10-07 2004-10-07 Axial-flow heat-dissipating fan for boosting air pressure TWI278576B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW093130366A TWI278576B (en) 2004-10-07 2004-10-07 Axial-flow heat-dissipating fan for boosting air pressure
JP2005018361A JP2006105122A (ja) 2004-10-07 2005-01-26 風圧増加の軸流式放熱ファン
DE102005007810A DE102005007810A1 (de) 2004-10-07 2005-02-21 Druckverstärkender wärmeableitender Axialventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093130366A TWI278576B (en) 2004-10-07 2004-10-07 Axial-flow heat-dissipating fan for boosting air pressure

Publications (2)

Publication Number Publication Date
TW200612047A TW200612047A (en) 2006-04-16
TWI278576B true TWI278576B (en) 2007-04-11

Family

ID=36120704

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093130366A TWI278576B (en) 2004-10-07 2004-10-07 Axial-flow heat-dissipating fan for boosting air pressure

Country Status (3)

Country Link
JP (1) JP2006105122A (ja)
DE (1) DE102005007810A1 (ja)
TW (1) TWI278576B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7564684B2 (en) * 2006-12-20 2009-07-21 Asia Vital Components Co., Ltd. Fan with spiral supercharging device
CN102635571A (zh) * 2012-03-30 2012-08-15 中山市威宇技研机电有限公司 一种风扇的风叶
CN102734234B (zh) * 2012-07-18 2016-04-20 Tcl空调器(中山)有限公司 防护罩、风扇组件及空调器室外机
CN103291656A (zh) * 2013-06-08 2013-09-11 维尔纳（福建）电机有限公司 电机轴流风扇
JP2018112189A (ja) * 2017-01-12 2018-07-19 日本電産株式会社 直列式軸流ファン
CN114738315A (zh) * 2018-11-28 2022-07-12 台达电子工业股份有限公司 风扇叶轮
CN216742068U (zh) * 2021-09-27 2022-06-14 深圳市几素科技有限公司 混流风扇、加压混流产生器及配置其的便携式无叶风扇
CN115194492A (zh) * 2022-09-16 2022-10-18 南通大通宝富风机有限公司 一种风机配件用的自动翻边打孔机
CN116044790A (zh) * 2023-01-29 2023-05-02 山东凯格瑞森能源科技有限公司 一种高压散热风扇

Also Published As

Publication number Publication date
JP2006105122A (ja) 2006-04-20
TW200612047A (en) 2006-04-16
DE102005007810A1 (de) 2006-04-20

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