GB2344384B - Fan wheel structures - Google Patents

Fan wheel structures

Info

Publication number
GB2344384B
GB2344384B GB9826495A GB9826495A GB2344384B GB 2344384 B GB2344384 B GB 2344384B GB 9826495 A GB9826495 A GB 9826495A GB 9826495 A GB9826495 A GB 9826495A GB 2344384 B GB2344384 B GB 2344384B
Authority
GB
United Kingdom
Prior art keywords
fan wheel
wheel structures
structures
fan
wheel
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
GB9826495A
Other versions
GB9826495D0 (en
GB2344384A (en
Inventor
Alex Horng
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.)
Sunonwealth Electric Machine Industry Co Ltd
Original Assignee
Sunonwealth Electric Machine Industry 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 Sunonwealth Electric Machine Industry Co Ltd filed Critical Sunonwealth Electric Machine Industry Co Ltd
Priority to GB9826495A priority Critical patent/GB2344384B/en
Priority to DE29821861U priority patent/DE29821861U1/en
Priority to DE19856535A priority patent/DE19856535A1/en
Publication of GB9826495D0 publication Critical patent/GB9826495D0/en
Publication of GB2344384A publication Critical patent/GB2344384A/en
Application granted granted Critical
Publication of GB2344384B publication Critical patent/GB2344384B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9826495A 1998-12-02 1998-12-02 Fan wheel structures Expired - Lifetime GB2344384B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9826495A GB2344384B (en) 1998-12-02 1998-12-02 Fan wheel structures
DE29821861U DE29821861U1 (en) 1998-12-02 1998-12-08 Fan wheel
DE19856535A DE19856535A1 (en) 1998-12-02 1998-12-08 Fan wheel for cooling purposes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9826495A GB2344384B (en) 1998-12-02 1998-12-02 Fan wheel structures
DE29821861U DE29821861U1 (en) 1998-12-02 1998-12-08 Fan wheel
DE19856535A DE19856535A1 (en) 1998-12-02 1998-12-08 Fan wheel for cooling purposes

Publications (3)

Publication Number Publication Date
GB9826495D0 GB9826495D0 (en) 1999-01-27
GB2344384A GB2344384A (en) 2000-06-07
GB2344384B true GB2344384B (en) 2003-02-26

Family

ID=27218854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9826495A Expired - Lifetime GB2344384B (en) 1998-12-02 1998-12-02 Fan wheel structures

Country Status (2)

Country Link
DE (2) DE19856535A1 (en)
GB (1) GB2344384B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106438468A (en) * 2015-08-04 2017-02-22 联想(北京)有限公司 Fan device and electronic device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008002356U1 (en) * 2008-02-19 2009-06-25 Ebm-Papst Mulfingen Gmbh & Co. Kg compact fans
KR20110139411A (en) * 2010-06-23 2011-12-29 주식회사코핸즈 Direct balance cooling fan of motor for compression pump directing connection

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419440A (en) * 1932-02-10 1934-11-12 Ercole Marelli & C S A Improvements in or relating to ventilating apparatus
GB533321A (en) * 1939-10-19 1941-02-11 Singer Mfg Co Rotary hook for sewing machines
GB726973A (en) * 1952-01-28 1955-03-23 Kloeckner Humboldt Deutz Ag A blade for the axial-flow inlet part of radial flow blowers or centrifugal pumps
GB1073490A (en) * 1965-02-18 1967-06-28 Gen Motors Corp Centrifugal compressor impellers
GB2127905A (en) * 1982-09-30 1984-04-18 Gen Electric Centrifugal compressor
EP0183655A2 (en) * 1984-11-28 1986-06-04 IMPRESIND S.r.l. Axial and centrifugal fan
US5765387A (en) * 1993-12-22 1998-06-16 Entropy Systems, Inc. Device and method for thermal transfer using air as the working medium

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419440A (en) * 1932-02-10 1934-11-12 Ercole Marelli & C S A Improvements in or relating to ventilating apparatus
GB533321A (en) * 1939-10-19 1941-02-11 Singer Mfg Co Rotary hook for sewing machines
GB726973A (en) * 1952-01-28 1955-03-23 Kloeckner Humboldt Deutz Ag A blade for the axial-flow inlet part of radial flow blowers or centrifugal pumps
GB1073490A (en) * 1965-02-18 1967-06-28 Gen Motors Corp Centrifugal compressor impellers
GB2127905A (en) * 1982-09-30 1984-04-18 Gen Electric Centrifugal compressor
EP0183655A2 (en) * 1984-11-28 1986-06-04 IMPRESIND S.r.l. Axial and centrifugal fan
US5765387A (en) * 1993-12-22 1998-06-16 Entropy Systems, Inc. Device and method for thermal transfer using air as the working medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106438468A (en) * 2015-08-04 2017-02-22 联想(北京)有限公司 Fan device and electronic device
CN106438468B (en) * 2015-08-04 2019-03-29 联想(北京)有限公司 A kind of fan assembly and electronic equipment

Also Published As

Publication number Publication date
DE19856535A1 (en) 2000-06-15
GB9826495D0 (en) 1999-01-27
DE29821861U1 (en) 1999-03-11
GB2344384A (en) 2000-06-07

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