TW200730732A - Cooling fan with integral housing and impeller - Google Patents

Cooling fan with integral housing and impeller

Info

Publication number
TW200730732A
TW200730732A TW095148353A TW95148353A TW200730732A TW 200730732 A TW200730732 A TW 200730732A TW 095148353 A TW095148353 A TW 095148353A TW 95148353 A TW95148353 A TW 95148353A TW 200730732 A TW200730732 A TW 200730732A
Authority
TW
Taiwan
Prior art keywords
blades
cooling fan
primary
axial
blade component
Prior art date
Application number
TW095148353A
Other languages
English (en)
Chinese (zh)
Inventor
Yousef Jarrah
Jonn Herzberger
Original Assignee
Minebea 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 Minebea Co Ltd filed Critical Minebea Co Ltd
Publication of TW200730732A publication Critical patent/TW200730732A/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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
TW095148353A 2005-12-29 2006-12-22 Cooling fan with integral housing and impeller TW200730732A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75530305P 2005-12-29 2005-12-29
US11/637,510 US20070154309A1 (en) 2005-12-29 2006-12-11 Cooling fan with integral housing and impeller

Publications (1)

Publication Number Publication Date
TW200730732A true TW200730732A (en) 2007-08-16

Family

ID=38224598

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095148353A TW200730732A (en) 2005-12-29 2006-12-22 Cooling fan with integral housing and impeller

Country Status (5)

Country Link
US (1) US20070154309A1 (de)
JP (1) JP2009522490A (de)
DE (1) DE112006003159T5 (de)
TW (1) TW200730732A (de)
WO (1) WO2007097802A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080253896A1 (en) * 2007-04-13 2008-10-16 Walls Gary C High efficiency fan blades with airflow-directing baffle elements
WO2015029245A1 (ja) * 2013-09-02 2015-03-05 三菱電機株式会社 プロペラファン、送風装置及び室外機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873853A (en) * 1930-09-18 1932-08-23 Murray T Quigg Rotor, impeller, or the like
US5445215A (en) * 1992-12-22 1995-08-29 Herbert; Edward Fan assembly with heat sink
US5437541A (en) * 1993-12-30 1995-08-01 Vainrub; John Blade for axial fan
US5896917A (en) * 1996-02-22 1999-04-27 Lemont Aircraft Corporation Active heat sink structure with flow augmenting rings and method for removing heat
US5829956A (en) * 1997-04-22 1998-11-03 Chen; Yung Fan blade assembly
TW568508U (en) * 2001-03-27 2003-12-21 Delta Electronics Inc Fan with good heat dissipation
US6517315B2 (en) * 2001-05-29 2003-02-11 Hewlett-Packard Company Enhanced performance fan with the use of winglets
US6626640B2 (en) * 2001-11-19 2003-09-30 Durmitor Inc. Fan with reduced noise
TW585227U (en) * 2001-12-31 2004-04-21 Asia Vital Components Co Ltd Improved structure for fan blade
TW540641U (en) * 2002-04-30 2003-07-01 Delta Electronics Inc Axial-flow fan with characteristics of increasing faxial-flow fan with characteristics of increasing flowing pressure and flowing amount of airflow

Also Published As

Publication number Publication date
US20070154309A1 (en) 2007-07-05
DE112006003159T5 (de) 2009-02-26
WO2007097802A2 (en) 2007-08-30
WO2007097802A3 (en) 2008-01-10
JP2009522490A (ja) 2009-06-11

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