MX2020005941A - Ventilador. - Google Patents

Ventilador.

Info

Publication number
MX2020005941A
MX2020005941A MX2020005941A MX2020005941A MX2020005941A MX 2020005941 A MX2020005941 A MX 2020005941A MX 2020005941 A MX2020005941 A MX 2020005941A MX 2020005941 A MX2020005941 A MX 2020005941A MX 2020005941 A MX2020005941 A MX 2020005941A
Authority
MX
Mexico
Prior art keywords
projection surface
stator
electric drive
cooling air
electronics housing
Prior art date
Application number
MX2020005941A
Other languages
English (en)
Inventor
George Popovici
William S Stevens
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of MX2020005941A publication Critical patent/MX2020005941A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

La invención se refiere a un ventilador (10), en particular ventilador refrigerante de motor en un vehículo automotriz, que comprende un accionamiento eléctrico (18) con un rotor (42) y un estator (40) y una electrónica de mando (70) con una placa de circuito impreso (71) sustancialmente plana que se extiende en la dirección radial (32) para el control del accionamiento eléctrico (18), y una caja para la electrónica (80) sustancialmente hermética a los fluidos en la cual se dispone la electrónica de mando (70), y un arreglo guiador de aire refrigerante (90) que se configura para guiar una corriente de aire refrigerante (122, 124) al accionamiento eléctrico (18). Se propone que la superficie de proyección (112) del estator (40) sobre el plano radial (102) sea mayor que la superficie de proyección (110) de la caja para la electrónica (80) sobre el plano radial (102), siendo que el arreglo guiador de aire refrigerante (90) se dispone predominantemente en una región sobresaliente (104) de la superficie de proyección (112) del estator (40), la cual no es solapada por la superficie de proyección (110) de la caja para la electrónica (80).
MX2020005941A 2019-05-03 2020-07-13 Ventilador. MX2020005941A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019206422.1A DE102019206422A1 (de) 2019-05-03 2019-05-03 Lüfter

Publications (1)

Publication Number Publication Date
MX2020005941A true MX2020005941A (es) 2020-11-04

Family

ID=72839268

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020005941A MX2020005941A (es) 2019-05-03 2020-07-13 Ventilador.

Country Status (2)

Country Link
DE (1) DE102019206422A1 (es)
MX (1) MX2020005941A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021201750A1 (de) 2021-02-24 2022-08-25 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Kühlerlüftermodul für ein Kraftfahrzeug
CN113994943B (zh) * 2021-11-04 2022-12-06 西安锦威电子科技有限公司 一种被动式建筑智能节能控制装置
DE102024207370A1 (de) * 2024-08-02 2026-02-05 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Elektromotorischer Kühlerlüfter eines Kraftfahrzeugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049261B3 (de) * 2005-10-14 2007-03-29 Siemens Ag Kühlerlüfter für ein Kraftfahrzeug
DE102010001354A1 (de) * 2009-08-26 2011-03-03 Robert Bosch Gmbh Gebläse
BR112018015376B1 (pt) * 2016-02-08 2022-12-20 Robert Bosch Gmbh Coifa de ventilador para um ventilador de fluxo axial e conjunto de ventilador axia

Also Published As

Publication number Publication date
DE102019206422A1 (de) 2020-11-05

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