ZA854778B - Axial flow fan - Google Patents

Axial flow fan

Info

Publication number
ZA854778B
ZA854778B ZA854778A ZA854778A ZA854778B ZA 854778 B ZA854778 B ZA 854778B ZA 854778 A ZA854778 A ZA 854778A ZA 854778 A ZA854778 A ZA 854778A ZA 854778 B ZA854778 B ZA 854778B
Authority
ZA
South Africa
Prior art keywords
axial flow
flow fan
fan
axial
flow
Prior art date
Application number
ZA854778A
Inventor
Anthony David Colliver
Original Assignee
Seeley F F Nominees
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 Seeley F F Nominees filed Critical Seeley F F Nominees
Publication of ZA854778B publication Critical patent/ZA854778B/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • 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
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
ZA854778A 1984-06-26 1985-06-25 Axial flow fan ZA854778B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPG569084 1984-06-26

Publications (1)

Publication Number Publication Date
ZA854778B true ZA854778B (en) 1986-02-26

Family

ID=3770655

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854778A ZA854778B (en) 1984-06-26 1985-06-25 Axial flow fan

Country Status (6)

Country Link
JP (1) JPS6116300A (en)
KR (1) KR860000484A (en)
AU (1) AU573349B2 (en)
GB (1) GB2160924B (en)
NZ (1) NZ212467A (en)
ZA (1) ZA854778B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028826A (en) * 1989-06-02 1991-07-02 Mitsubishi Denki K.K. Fan arrangement for a vehicular AC generator
DE59001623D1 (en) * 1990-03-22 1993-07-08 Siemens Ag COOLING SYSTEM, IN PARTICULAR FOR USE IN A MOTOR VEHICLE, WITH AN AXIAL AIR WHEEL DRIVED BY AN ELECTRIC MOTOR.
GB2251028B (en) * 1990-12-21 1994-08-24 Black & Decker Inc Electric motor with a cooling fan
GB2283371A (en) * 1993-10-29 1995-05-03 Horng Ching Shen Motor having a heat dissipation configuration
DE4342780A1 (en) * 1993-12-15 1995-06-22 Siemens Ag Drive unit
DE502004010520D1 (en) * 2004-07-30 2010-01-28 Brose Fahrzeugteile electric motor
DE102004058776B3 (en) * 2004-12-07 2006-07-13 Nordex Energy Gmbh Device for ventilating a rotor hub of a wind energy plant
US11022137B2 (en) * 2019-07-08 2021-06-01 Minebea Mitsumi Inc. Fan device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538196A (en) * 1947-11-22 1951-01-16 Hildebrand Electric fan
US3303995A (en) * 1964-09-08 1967-02-14 Rotron Mfg Co Fan motor cooling arrangement
US3449605A (en) * 1966-03-30 1969-06-10 Rotron Mfg Co Cooling arrangement for fanmotor combination
DE1291162B (en) * 1966-11-18 1969-03-20 Porsche Kg Axial cooling air blower for internal combustion engines
US3643119A (en) * 1970-11-05 1972-02-15 Gen Electric Ventilated dynamoelectric machine
JPS5529045A (en) * 1978-08-21 1980-03-01 Aisin Seiki Co Ltd Motor-driven cooling fan device

Also Published As

Publication number Publication date
AU573349B2 (en) 1988-06-02
JPS6116300A (en) 1986-01-24
KR860000484A (en) 1986-01-29
GB8515824D0 (en) 1985-07-24
GB2160924B (en) 1988-05-18
AU4396385A (en) 1986-01-02
GB2160924A (en) 1986-01-02
NZ212467A (en) 1987-07-31

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