WO2015018574A3 - Baueinheit für einen antriebsstrang eines kraftfahrzeuges - Google Patents

Baueinheit für einen antriebsstrang eines kraftfahrzeuges Download PDF

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Publication number
WO2015018574A3
WO2015018574A3 PCT/EP2014/064395 EP2014064395W WO2015018574A3 WO 2015018574 A3 WO2015018574 A3 WO 2015018574A3 EP 2014064395 W EP2014064395 W EP 2014064395W WO 2015018574 A3 WO2015018574 A3 WO 2015018574A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive train
fluid
motor vehicle
modular unit
electric machine
Prior art date
Application number
PCT/EP2014/064395
Other languages
English (en)
French (fr)
Other versions
WO2015018574A2 (de
Inventor
Norbert Lohaus
Original Assignee
Zf Friedrichshafen Ag
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 Zf Friedrichshafen Ag filed Critical Zf Friedrichshafen Ag
Publication of WO2015018574A2 publication Critical patent/WO2015018574A2/de
Publication of WO2015018574A3 publication Critical patent/WO2015018574A3/de

Links

Classifications

    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/14—Synchronous machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/16—DC brushless machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/50—Structural details of electrical machines
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts
    • 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
    • H02K7/003—Couplings; Details of shafts
    • 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
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Es wird eine Baueinheit (10) für einen Antriebsstrang eines Kraftfahrzeuges vorgeschlagen, der eine in einem Fluidraum (12) angeordnete elektrische Maschine (14) und eine fluidführende Antriebsstrangkomponente (40) aufweist. Dabei umfasst die elektrische Maschine (14) einen Stator (18) und einen Rotor (16). Die Antriebsstrangkomponente (40) umfasst ein mit einem Betriebsdruck beaufschlagbares Fluid und einen Fluidanschluss (58). Weiter weist der Rotor (16) und/oder der Stator (18) zumindest jeweils einen Fluidkanal (54; 78) zur Kühlung der elektrischen Maschine (14) auf, welcher mit dem Fluidanschluss (58) der Antriebsstrangkomponente (40) in Strömungsverbindung steht.
PCT/EP2014/064395 2013-08-08 2014-07-07 Baueinheit für einen antriebsstrang eines kraftfahrzeuges WO2015018574A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013215615.4 2013-08-08
DE201310215615 DE102013215615A1 (de) 2013-08-08 2013-08-08 Baueinheit für einen Antriebsstrang eines Kraftfahrzeuges

Publications (2)

Publication Number Publication Date
WO2015018574A2 WO2015018574A2 (de) 2015-02-12
WO2015018574A3 true WO2015018574A3 (de) 2015-07-09

Family

ID=51136480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/064395 WO2015018574A2 (de) 2013-08-08 2014-07-07 Baueinheit für einen antriebsstrang eines kraftfahrzeuges

Country Status (2)

Country Link
DE (1) DE102013215615A1 (de)
WO (1) WO2015018574A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11735974B2 (en) 2018-02-12 2023-08-22 Byd Company Limited Electric assembly and vehicle having the same
KR20230008519A (ko) * 2021-07-07 2023-01-16 현대자동차주식회사 모터 냉각 장치

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659125A (en) * 1970-09-10 1972-04-25 Westinghouse Electric Corp Non-clogging nozzle for rotating equipment such as for cooling dynamo-electric machines
US5019733A (en) * 1987-09-25 1991-05-28 Honda Giken Kogyo Kabushiki Kaisha AC generator
JPH10146019A (ja) * 1996-11-06 1998-05-29 Denso Corp 車両用駆動装置
FR2786136A1 (fr) * 1998-11-20 2000-05-26 Renault Groupe motopropulseur comportant une machine electrique interposee entre le moteur thermique et la transmission
JP2006230098A (ja) * 2005-02-17 2006-08-31 Fuji Heavy Ind Ltd ハイブリッド車両のモータ冷却構造
US20100133930A1 (en) * 2007-05-11 2010-06-03 Toyota Jidosha Kabushiki Kaisha Hybrid drive device
EP2213804A2 (de) * 2009-02-03 2010-08-04 Kobelco Construction Machinery Co., Ltd. Hybridarbeitsmaschine
WO2010123635A2 (en) * 2009-04-20 2010-10-28 General Electric Company Integrated brushless starter/generator system
EP2262081A1 (de) * 2008-03-03 2010-12-15 Nissan Motor Co., Ltd. Elektromotor
JP2011254580A (ja) * 2010-05-31 2011-12-15 Aisin Seiki Co Ltd 回転電機の冷却構造
US20120080248A1 (en) * 2010-09-24 2012-04-05 Aisin Aw Co., Ltd. Vehicle drive device
US20120104884A1 (en) * 2010-11-01 2012-05-03 Jon Wagner Electric motor and method of cooling
WO2012118140A1 (ja) * 2011-03-02 2012-09-07 株式会社小松製作所 電動機の冷却構造及び電動機
JP2013038994A (ja) * 2011-08-10 2013-02-21 Toyota Motor Corp 回転電機

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659125A (en) * 1970-09-10 1972-04-25 Westinghouse Electric Corp Non-clogging nozzle for rotating equipment such as for cooling dynamo-electric machines
US5019733A (en) * 1987-09-25 1991-05-28 Honda Giken Kogyo Kabushiki Kaisha AC generator
JPH10146019A (ja) * 1996-11-06 1998-05-29 Denso Corp 車両用駆動装置
FR2786136A1 (fr) * 1998-11-20 2000-05-26 Renault Groupe motopropulseur comportant une machine electrique interposee entre le moteur thermique et la transmission
JP2006230098A (ja) * 2005-02-17 2006-08-31 Fuji Heavy Ind Ltd ハイブリッド車両のモータ冷却構造
US20100133930A1 (en) * 2007-05-11 2010-06-03 Toyota Jidosha Kabushiki Kaisha Hybrid drive device
EP2262081A1 (de) * 2008-03-03 2010-12-15 Nissan Motor Co., Ltd. Elektromotor
EP2213804A2 (de) * 2009-02-03 2010-08-04 Kobelco Construction Machinery Co., Ltd. Hybridarbeitsmaschine
WO2010123635A2 (en) * 2009-04-20 2010-10-28 General Electric Company Integrated brushless starter/generator system
JP2011254580A (ja) * 2010-05-31 2011-12-15 Aisin Seiki Co Ltd 回転電機の冷却構造
US20120080248A1 (en) * 2010-09-24 2012-04-05 Aisin Aw Co., Ltd. Vehicle drive device
US20120104884A1 (en) * 2010-11-01 2012-05-03 Jon Wagner Electric motor and method of cooling
WO2012118140A1 (ja) * 2011-03-02 2012-09-07 株式会社小松製作所 電動機の冷却構造及び電動機
JP2013038994A (ja) * 2011-08-10 2013-02-21 Toyota Motor Corp 回転電機

Also Published As

Publication number Publication date
WO2015018574A2 (de) 2015-02-12
DE102013215615A1 (de) 2015-02-12

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