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WO2014072341A3 - Kühlung für elektromechanische wandler - Google Patents

Kühlung für elektromechanische wandler Download PDF

Info

Publication number
WO2014072341A3
WO2014072341A3 PCT/EP2013/073167 EP2013073167W WO2014072341A3 WO 2014072341 A3 WO2014072341 A3 WO 2014072341A3 EP 2013073167 W EP2013073167 W EP 2013073167W WO 2014072341 A3 WO2014072341 A3 WO 2014072341A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromechanical transducer
hollow conduit
cooling system
transducer
coolant fluid
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.)
Ceased
Application number
PCT/EP2013/073167
Other languages
English (en)
French (fr)
Other versions
WO2014072341A2 (de
Inventor
Vladimir Danov
Bernd Gromoll
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2014072341A2 publication Critical patent/WO2014072341A2/de
Publication of WO2014072341A3 publication Critical patent/WO2014072341A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/44—Drive Train control parameters related to combustion engines
    • B60L2240/445—Temperature
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

Die Erfindung betrifft einen elektromechanischen Wandler (1), insbesondere für Flug- und Fahrzeugantriebe, welcher zumindest einen Einlass (2) und einen Auslass (3) für zumindest eine hohle Leitung (4) zur Aufnahme eines Kühlfluids (5) aufweist, wobei die hohle Leitung (4) in oder an einem Rotor (6) und/oder einem Stator (7) und/oder einer Welle (8) und/oder einem Gehäuse (9) des elektromechanischen Wandlers (1) anordenbar ist, und wobei die hohle Leitung (4) als Verdampfer (10) zur Aufnahme von Wärmeenergie aus dem elektromechanischen Wandler (1) mittels des Kühlfluids (5) eingerichtet ist. Durch Kühlen ist es möglich den Wirkungsgrad des elektromechanischen Wandlers (1) zu steigern und eine kompaktere Bauweise zu ermöglichen.
PCT/EP2013/073167 2012-11-12 2013-11-06 Kühlung für elektromechanische wandler Ceased WO2014072341A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012220557.8A DE102012220557A1 (de) 2012-11-12 2012-11-12 Kühlung für elektromechanische Wandler
DE102012220557.8 2012-11-12

Publications (2)

Publication Number Publication Date
WO2014072341A2 WO2014072341A2 (de) 2014-05-15
WO2014072341A3 true WO2014072341A3 (de) 2015-01-22

Family

ID=49622786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/073167 Ceased WO2014072341A2 (de) 2012-11-12 2013-11-06 Kühlung für elektromechanische wandler

Country Status (2)

Country Link
DE (1) DE102012220557A1 (de)
WO (1) WO2014072341A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016222850B4 (de) * 2016-11-21 2023-01-19 AUDI HUNGARIA Zrt. Elektrische Maschine und Kraftfahrzeug
DE102017006402A1 (de) 2017-07-06 2018-02-15 Daimler Ag Elektrische Maschine, insbesondere für ein Kraftfahrzeug
CN117895703B (zh) * 2024-03-15 2024-05-14 常州天安尼康达电器有限公司 一种具有智能化可调节式散热功能的交流电机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422635A (en) * 1967-03-21 1969-01-21 Bbc Brown Boveri & Cie Lubricating and cooling system for electric motors
US3866438A (en) * 1973-10-29 1975-02-18 Carrier Corp Motor cooling apparatus utilizing a refrigerant flow circuit
DE3031421A1 (de) * 1980-08-18 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Elektrische maschine mit einem ueber geschlossene kuehlkanaele verlaufenden innenkuehlkreis
GB2096409A (en) * 1981-04-03 1982-10-13 Licentia Gmbh Oil cooled electric generator
US5240069A (en) * 1992-07-06 1993-08-31 The United States Of America As Represented By The Secretary Of The Air Force Integral cooling system for a jet engine integral starter/generator and the like
US20050194847A1 (en) * 2002-09-24 2005-09-08 Siemens Aktiengesellschaft Electric machine with thermosiphon-type cooling system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724456A (en) * 1952-04-18 1955-02-23 Westinghouse Electric Int Co Improvements in or relating to dynamo-electric machines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422635A (en) * 1967-03-21 1969-01-21 Bbc Brown Boveri & Cie Lubricating and cooling system for electric motors
US3866438A (en) * 1973-10-29 1975-02-18 Carrier Corp Motor cooling apparatus utilizing a refrigerant flow circuit
DE3031421A1 (de) * 1980-08-18 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Elektrische maschine mit einem ueber geschlossene kuehlkanaele verlaufenden innenkuehlkreis
GB2096409A (en) * 1981-04-03 1982-10-13 Licentia Gmbh Oil cooled electric generator
US5240069A (en) * 1992-07-06 1993-08-31 The United States Of America As Represented By The Secretary Of The Air Force Integral cooling system for a jet engine integral starter/generator and the like
US20050194847A1 (en) * 2002-09-24 2005-09-08 Siemens Aktiengesellschaft Electric machine with thermosiphon-type cooling system

Also Published As

Publication number Publication date
WO2014072341A2 (de) 2014-05-15
DE102012220557A1 (de) 2014-05-15

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