IT1303112B1 - CONVEYOR FOR A MOTOR-FAN AND COOLING DEVICE INCLUDING SUCH CONVEYOR. - Google Patents

CONVEYOR FOR A MOTOR-FAN AND COOLING DEVICE INCLUDING SUCH CONVEYOR.

Info

Publication number
IT1303112B1
IT1303112B1 IT1998TO000850A ITTO980850A IT1303112B1 IT 1303112 B1 IT1303112 B1 IT 1303112B1 IT 1998TO000850 A IT1998TO000850 A IT 1998TO000850A IT TO980850 A ITTO980850 A IT TO980850A IT 1303112 B1 IT1303112 B1 IT 1303112B1
Authority
IT
Italy
Prior art keywords
conveyor
fan
motor
cooling device
device including
Prior art date
Application number
IT1998TO000850A
Other languages
Italian (it)
Inventor
Colle Daniele Dal
Original Assignee
Gate Spa
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 Gate Spa filed Critical Gate Spa
Priority to IT1998TO000850A priority Critical patent/IT1303112B1/en
Priority to DE69921930T priority patent/DE69921930T2/en
Priority to EP99119896A priority patent/EP0992692B1/en
Publication of ITTO980850A1 publication Critical patent/ITTO980850A1/en
Application granted granted Critical
Publication of IT1303112B1 publication Critical patent/IT1303112B1/en

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
    • F04D25/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT1998TO000850A 1998-10-08 1998-10-08 CONVEYOR FOR A MOTOR-FAN AND COOLING DEVICE INCLUDING SUCH CONVEYOR. IT1303112B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1998TO000850A IT1303112B1 (en) 1998-10-08 1998-10-08 CONVEYOR FOR A MOTOR-FAN AND COOLING DEVICE INCLUDING SUCH CONVEYOR.
DE69921930T DE69921930T2 (en) 1998-10-08 1999-10-07 Fan with cooling duct for the engine
EP99119896A EP0992692B1 (en) 1998-10-08 1999-10-07 Fan including a duct for cooling the motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998TO000850A IT1303112B1 (en) 1998-10-08 1998-10-08 CONVEYOR FOR A MOTOR-FAN AND COOLING DEVICE INCLUDING SUCH CONVEYOR.

Publications (2)

Publication Number Publication Date
ITTO980850A1 ITTO980850A1 (en) 2000-04-08
IT1303112B1 true IT1303112B1 (en) 2000-10-30

Family

ID=11417094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998TO000850A IT1303112B1 (en) 1998-10-08 1998-10-08 CONVEYOR FOR A MOTOR-FAN AND COOLING DEVICE INCLUDING SUCH CONVEYOR.

Country Status (3)

Country Link
EP (1) EP0992692B1 (en)
DE (1) DE69921930T2 (en)
IT (1) IT1303112B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2300799T3 (en) 2003-04-28 2008-06-16 Robert Bosch Llc CAR ENGINE COOLING FAN ASSEMBLY.
ITBO20070380A1 (en) * 2007-05-30 2008-11-30 Spal Automotive Srl VENTILATION UNIT
PT2549116E (en) * 2011-07-22 2013-10-24 Ebm Papst Mulfingen Gmbh & Co Axial ventilator with additional flow channel
GB2495710A (en) * 2011-10-17 2013-04-24 Nidec Motors & Actuators Gmbh Germany Motor support arm for a cooling system fan
CN109441863B (en) * 2018-12-26 2023-11-28 英飞同仁风机股份有限公司 Roof centrifugal fan and motor cavity heat dissipation structure and method thereof
DE102023201900A1 (en) 2023-03-02 2024-09-05 Ziehl-Abegg Se Device for cooling the electric motor of a fan with air, fan and method for cooling the electric motor of a fan

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1487766A (en) * 1919-11-13 1924-03-25 Ilg Electric Ventilating Compa Protective device for ventilating fans
US1466364A (en) * 1921-08-04 1923-08-28 Ilg Electric Ventilating Compa Self-cooled electric motor
GB2029125B (en) * 1978-08-18 1983-01-12 Smiths Industries Ltd Electric-motor driven fan arrangement for use in engine cooling systems
US5180279A (en) * 1992-03-31 1993-01-19 General Motors Corporation Heat shield and deflector for engine cooling fan motor

Also Published As

Publication number Publication date
EP0992692B1 (en) 2004-11-17
DE69921930T2 (en) 2005-03-31
EP0992692A1 (en) 2000-04-12
DE69921930D1 (en) 2004-12-23
ITTO980850A1 (en) 2000-04-08

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Legal Events

Date Code Title Description
0001 Granted