GB2590610B - Fan for a rotating electrical machine - Google Patents

Fan for a rotating electrical machine Download PDF

Info

Publication number
GB2590610B
GB2590610B GB1917821.9A GB201917821A GB2590610B GB 2590610 B GB2590610 B GB 2590610B GB 201917821 A GB201917821 A GB 201917821A GB 2590610 B GB2590610 B GB 2590610B
Authority
GB
United Kingdom
Prior art keywords
fan
electrical machine
rotating electrical
rotating
machine
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.)
Active
Application number
GB1917821.9A
Other versions
GB2590610A (en
GB201917821D0 (en
Inventor
Anpalahan Peethamparam
Bend Philip
Rolston Robert
David Green Shaun
Patrick Tobin Abhinav
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.)
Cummins Generator Technologies Ltd
Original Assignee
Cummins Generator Technologies 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 Cummins Generator Technologies Ltd filed Critical Cummins Generator Technologies Ltd
Priority to GB1917821.9A priority Critical patent/GB2590610B/en
Publication of GB201917821D0 publication Critical patent/GB201917821D0/en
Publication of GB2590610A publication Critical patent/GB2590610A/en
Application granted granted Critical
Publication of GB2590610B publication Critical patent/GB2590610B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • 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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
    • 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
    • H02K7/04—Balancing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
GB1917821.9A 2019-12-05 2019-12-05 Fan for a rotating electrical machine Active GB2590610B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1917821.9A GB2590610B (en) 2019-12-05 2019-12-05 Fan for a rotating electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1917821.9A GB2590610B (en) 2019-12-05 2019-12-05 Fan for a rotating electrical machine

Publications (3)

Publication Number Publication Date
GB201917821D0 GB201917821D0 (en) 2020-01-22
GB2590610A GB2590610A (en) 2021-07-07
GB2590610B true GB2590610B (en) 2023-07-26

Family

ID=69171869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1917821.9A Active GB2590610B (en) 2019-12-05 2019-12-05 Fan for a rotating electrical machine

Country Status (1)

Country Link
GB (1) GB2590610B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177390A (en) * 1991-09-17 1993-01-05 Kohler Co. Rotor
US20100090561A1 (en) * 2005-06-28 2010-04-15 Valeo Equipements Electriques Moteur Projecting pole rotor comprising coil end support plates and rotary electric machine comprising one such rotor
KR20100010087U (en) * 2009-04-06 2010-10-14 현대중공업 주식회사 Cooling Device
WO2014033411A2 (en) * 2012-09-03 2014-03-06 Valeo Equipements Electriques Moteur Rotor flange of a rotating electrical machine comprising inner ventilation blades, and associated electrical machine rotor
US20150229184A1 (en) * 2012-08-28 2015-08-13 Siemens Aktiengesellschaft Rotor of an electric machine, and electric machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177390A (en) * 1991-09-17 1993-01-05 Kohler Co. Rotor
US20100090561A1 (en) * 2005-06-28 2010-04-15 Valeo Equipements Electriques Moteur Projecting pole rotor comprising coil end support plates and rotary electric machine comprising one such rotor
KR20100010087U (en) * 2009-04-06 2010-10-14 현대중공업 주식회사 Cooling Device
US20150229184A1 (en) * 2012-08-28 2015-08-13 Siemens Aktiengesellschaft Rotor of an electric machine, and electric machine
WO2014033411A2 (en) * 2012-09-03 2014-03-06 Valeo Equipements Electriques Moteur Rotor flange of a rotating electrical machine comprising inner ventilation blades, and associated electrical machine rotor

Also Published As

Publication number Publication date
GB2590610A (en) 2021-07-07
GB201917821D0 (en) 2020-01-22

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