GB2401656B - Fan rotor - Google Patents

Fan rotor

Info

Publication number
GB2401656B
GB2401656B GB0311348A GB0311348A GB2401656B GB 2401656 B GB2401656 B GB 2401656B GB 0311348 A GB0311348 A GB 0311348A GB 0311348 A GB0311348 A GB 0311348A GB 2401656 B GB2401656 B GB 2401656B
Authority
GB
United Kingdom
Prior art keywords
fan rotor
rotor
fan
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 - Fee Related
Application number
GB0311348A
Other versions
GB2401656A (en
GB0311348D0 (en
Inventor
Alex Horng
Yin-Rong Horng
Ching-Sheng Hong
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 GB0311348A priority Critical patent/GB2401656B/en
Publication of GB0311348D0 publication Critical patent/GB0311348D0/en
Publication of GB2401656A publication Critical patent/GB2401656A/en
Application granted granted Critical
Publication of GB2401656B publication Critical patent/GB2401656B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/279—Magnets embedded in the magnetic core
    • 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
    • F04D29/329—Details of the hub
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0311348A 2003-05-16 2003-05-16 Fan rotor Expired - Fee Related GB2401656B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0311348A GB2401656B (en) 2003-05-16 2003-05-16 Fan rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0311348A GB2401656B (en) 2003-05-16 2003-05-16 Fan rotor

Publications (3)

Publication Number Publication Date
GB0311348D0 GB0311348D0 (en) 2003-06-25
GB2401656A GB2401656A (en) 2004-11-17
GB2401656B true GB2401656B (en) 2006-05-10

Family

ID=9958251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311348A Expired - Fee Related GB2401656B (en) 2003-05-16 2003-05-16 Fan rotor

Country Status (1)

Country Link
GB (1) GB2401656B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089776A (en) * 2016-08-18 2016-11-09 北京超同步伺服股份有限公司 The supporting construction of servomotor cooling blower
CN106089775A (en) * 2016-08-18 2016-11-09 北京超同步伺服股份有限公司 Fan blade blower is supported for cooling down the unilateral of motor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101752920A (en) * 2008-12-03 2010-06-23 中山大洋电机股份有限公司 Outer rotor structure of direct drive motor and manufacturing method thereof
ES2885103T3 (en) * 2018-01-02 2021-12-13 Carrier Corp Fan mount
DE102018115336A1 (en) * 2018-06-26 2020-01-02 Ebm-Papst St. Georgen Gmbh & Co. Kg Rotor of an electric motor
CN110985450B (en) * 2019-12-10 2020-11-17 西安交通大学 Large-balance-capacity high-precision online dynamic balance terminal suitable for fan rotor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085588A1 (en) * 1982-02-03 1983-08-10 Societe Anonyme Des Usines Chausson Support for electric motor mechanisms such as ventilators, compressors, pumps and the like
US6271611B1 (en) * 1999-01-11 2001-08-07 Minebea Co., Ltd. Axial flow fan motor
DE10109621A1 (en) * 2001-02-28 2002-09-19 Delta Electronics Inc Serial ventilator fan e.g. for computer system, has outer frame enclosing independent carriers for successive fan wheels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085588A1 (en) * 1982-02-03 1983-08-10 Societe Anonyme Des Usines Chausson Support for electric motor mechanisms such as ventilators, compressors, pumps and the like
US6271611B1 (en) * 1999-01-11 2001-08-07 Minebea Co., Ltd. Axial flow fan motor
DE10109621A1 (en) * 2001-02-28 2002-09-19 Delta Electronics Inc Serial ventilator fan e.g. for computer system, has outer frame enclosing independent carriers for successive fan wheels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089776A (en) * 2016-08-18 2016-11-09 北京超同步伺服股份有限公司 The supporting construction of servomotor cooling blower
CN106089775A (en) * 2016-08-18 2016-11-09 北京超同步伺服股份有限公司 Fan blade blower is supported for cooling down the unilateral of motor
CN106089775B (en) * 2016-08-18 2018-12-07 北京超同步伺服股份有限公司 For cooling down the unilateral support blade blower of motor
CN106089776B (en) * 2016-08-18 2019-04-23 北京超同步伺服股份有限公司 The support construction of servo motor cooling blower

Also Published As

Publication number Publication date
GB2401656A (en) 2004-11-17
GB0311348D0 (en) 2003-06-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090516