[go: up one dir, main page]

GB2029125B - Electric-motor driven fan arrangement for use in engine cooling systems - Google Patents

Electric-motor driven fan arrangement for use in engine cooling systems

Info

Publication number
GB2029125B
GB2029125B GB7928644A GB7928644A GB2029125B GB 2029125 B GB2029125 B GB 2029125B GB 7928644 A GB7928644 A GB 7928644A GB 7928644 A GB7928644 A GB 7928644A GB 2029125 B GB2029125 B GB 2029125B
Authority
GB
United Kingdom
Prior art keywords
electric
motor driven
engine cooling
cooling systems
driven 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
Application number
GB7928644A
Other versions
GB2029125A (en
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Publication of GB2029125A publication Critical patent/GB2029125A/en
Application granted granted Critical
Publication of GB2029125B publication Critical patent/GB2029125B/en
Expired legal-status Critical Current

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
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
GB7928644A 1978-08-18 1979-08-16 Electric-motor driven fan arrangement for use in engine cooling systems Expired GB2029125B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7833813 1978-08-18

Publications (2)

Publication Number Publication Date
GB2029125A GB2029125A (en) 1980-03-12
GB2029125B true GB2029125B (en) 1983-01-12

Family

ID=10499142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7928644A Expired GB2029125B (en) 1978-08-18 1979-08-16 Electric-motor driven fan arrangement for use in engine cooling systems

Country Status (1)

Country Link
GB (1) GB2029125B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179323A (en) * 2015-10-14 2015-12-23 新乡西玛鼓风机有限公司 Air cooling type cooling system of heavy-duty fan

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208909B1 (en) * 1985-07-15 1989-08-30 Rauch Landmaschinenfabrik GmbH Device for spreading fertilizer
DE3728484C2 (en) * 1987-08-26 1996-09-05 Schultz Gmbh Aurora fan
IT1249859B (en) * 1991-10-23 1995-03-28 Magneti Marelli Spa ELECTRIC ROTARY MACHINE, PARTICULARLY ALTERNATOR FOR VEHICLES.
US5364025A (en) * 1992-04-27 1994-11-15 Ford Motor Company Combination motor cooler and air aspirator for climate control system
JP3426151B2 (en) * 1998-03-16 2003-07-14 アスモ株式会社 Brushless motor
IT1303112B1 (en) * 1998-10-08 2000-10-30 Gate Spa CONVEYOR FOR A MOTOR-FAN AND COOLING DEVICE INCLUDING SUCH CONVEYOR.
US6037684A (en) * 1999-04-28 2000-03-14 Campbell Haufeld/Scott Fetzer Company HVLP motor assembly
AUPQ384499A0 (en) * 1999-11-03 1999-11-25 King, Peter John Electric motor cowl
EP2528208B1 (en) * 2007-08-30 2020-07-08 Johnson Electric International AG Cooling fan module
CN102192170B (en) * 2011-07-01 2012-10-31 中山泰坦工艺品有限公司 Fan with built-in fan blades
GB2495710A (en) * 2011-10-17 2013-04-24 Nidec Motors & Actuators Gmbh Germany Motor support arm for a cooling system fan
EP2980489A1 (en) * 2014-07-30 2016-02-03 Elica S.p.A. Device for cooling the handle of an oven
FR3082895A1 (en) * 2018-06-21 2019-12-27 Valeo Systemes Thermiques VENTILATION DEVICE FOR A MOTOR VEHICLE
CN109441863B (en) * 2018-12-26 2023-11-28 英飞同仁风机股份有限公司 A roof centrifugal fan and its motor cavity heat dissipation structure and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179323A (en) * 2015-10-14 2015-12-23 新乡西玛鼓风机有限公司 Air cooling type cooling system of heavy-duty fan

Also Published As

Publication number Publication date
GB2029125A (en) 1980-03-12

Similar Documents

Publication Publication Date Title
AU535984B2 (en) Engine cooling fan shroud
JPS55137344A (en) Reverse thrust device for fan engine
GB2029125B (en) Electric-motor driven fan arrangement for use in engine cooling systems
JPS54124309A (en) Cooling fan for automobile
GB2041103B (en) Radiator cooling fan
GB2048395B (en) Engine cooling fan balde construction
AU538619B2 (en) I.c. engine cooling fan
AU5708680A (en) I.c. engine cooling fan
GB2108875B (en) Engine fan case grinder
JPS5640055A (en) Air cooling heat pump type rerigerating system
IT1089808B (en) IMPROVEMENT IN MOTOR POWER TRANSMISSIONS FOR VEHICLES
GB2045359B (en) Motor/compressor unit
JPS54149965A (en) Humidifying cooler in refrigerator
JPS5653356A (en) Heat pump type air conditioner
JPS557982A (en) Cooling fan
JPS5656565A (en) Airrcooled heat pump air conditioner
JPS5616063A (en) Heat pump air conditioner
JPS5618269A (en) Heat pump air conditioner
JPS5677659A (en) Heat pump type air conditioner
GB2058942B (en) Engine cooling fan
JPS5634074A (en) Air conditioner with airrcooled heat pump
JPS5372972A (en) Air drive reciprocating motor
JPS5666660A (en) Heat pump type air conditioner
JPS5625654A (en) Heat pump type air conditioner
JPS5599562A (en) Heat pump type air conditioner

Legal Events

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