WO2009122283A3 - Generatorgehäuse für eine windenergieanlage - Google Patents

Generatorgehäuse für eine windenergieanlage Download PDF

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Publication number
WO2009122283A3
WO2009122283A3 PCT/IB2009/005312 IB2009005312W WO2009122283A3 WO 2009122283 A3 WO2009122283 A3 WO 2009122283A3 IB 2009005312 W IB2009005312 W IB 2009005312W WO 2009122283 A3 WO2009122283 A3 WO 2009122283A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel sections
generator housing
cooling channel
wind energy
energy system
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/IB2009/005312
Other languages
English (en)
French (fr)
Other versions
WO2009122283A2 (de
Inventor
Sönke Siegfriedsen
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.)
Aerodyn Engineering GmbH
Original Assignee
Aerodyn Engineering GmbH
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 Aerodyn Engineering GmbH filed Critical Aerodyn Engineering GmbH
Publication of WO2009122283A2 publication Critical patent/WO2009122283A2/de
Publication of WO2009122283A3 publication Critical patent/WO2009122283A3/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
    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Wind Motors (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Generatorgehäuse (10) zur Aufnahme eines Stators und eines um eine Antriebswelle rotierenden Rotors, gekennzeichnet durch eine Mehrzahl von das Generatorgehäuse ( 10) auf wenigstens einer Teillänge in axialer Richtung durchziehenden ersten Kühlkanalabschnitten (30), die durch eine Mehrzahl axial verlaufender Stege (40) gebildet sind, deren Länge kürzer als die Länge der ersten Kühlkanalabschnitte (30) ist, wobei jeweils benachbarte, die ersten Kühlkanalabschnitte (30) bildende Stege (40) jeweils an gegenüberliegenden axialen Enden der ersten Kühlkanalabschnitte (30) ansetzen.
PCT/IB2009/005312 2008-04-05 2009-04-21 Generatorgehäuse für eine windenergieanlage Ceased WO2009122283A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008017376.2 2008-04-05
DE102008017376A DE102008017376A1 (de) 2008-04-05 2008-04-05 Generatorgehäuse für eine Windenergieanlage

Publications (2)

Publication Number Publication Date
WO2009122283A2 WO2009122283A2 (de) 2009-10-08
WO2009122283A3 true WO2009122283A3 (de) 2010-06-10

Family

ID=41021011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/005312 Ceased WO2009122283A2 (de) 2008-04-05 2009-04-21 Generatorgehäuse für eine windenergieanlage

Country Status (2)

Country Link
DE (1) DE102008017376A1 (de)
WO (1) WO2009122283A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106130261A (zh) * 2015-05-05 2016-11-16 威士多公司 用于工作机的电机的定子

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015206478A1 (de) 2015-04-10 2016-10-13 Wobben Properties Gmbh Windenergieanlage mit Flüssigkeitskreislauf und Komponenten dafür
EP3091637B1 (de) * 2015-05-05 2018-10-17 Danfoss Mobile Electrification Oy Stator für eine elektrische maschine einer arbeitsmaschine
DE102015210662A1 (de) * 2015-06-11 2016-12-15 Wobben Properties Gmbh Statorring für einen elektrischen Generator, sowie Generator und Windenergieanlage mit selbigem
DE102019211440A1 (de) * 2019-07-31 2021-02-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Motorgehäuse und Verfahren zur Herstellung eines Motorgehäuses
DE102019213545A1 (de) * 2019-09-05 2021-03-11 Robert Bosch Gmbh Gehäuse eines elektrischen Antriebs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107767A (en) * 1980-01-25 1981-08-26 Hitachi Ltd Cylindrical water turbine generator
FR2596929A1 (fr) * 1986-04-08 1987-10-09 Ducellier & Cie Machine dynamo-electrique, notamment alternateur de vehicule automobile
WO2002023699A2 (de) * 2000-09-14 2002-03-21 Elin Ebg Motoren Gmbh Flüssigkeitsgekühlter elektromotor
FR2817406A1 (fr) * 2000-11-24 2002-05-31 Leroy Somer Moteurs Stator de machine tournante
WO2003100946A1 (en) * 2002-05-28 2003-12-04 Emerson Electric Co. Cooling jacket for electric machines
DE102008014386A1 (de) * 2007-03-16 2008-09-18 REMY TECHNOLOGIES LLC., Pendleton Flüssigkeitskühlsystem einer elektrischen Maschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828406A1 (de) 1998-06-25 1999-12-30 Siemens Ag Elektromotor
DE102004014876B4 (de) 2004-03-22 2010-06-10 Mdexx Gmbh Ventilatorummantelung, Ventilator mit einer Ventilatorummantelung und Windenergieanlage mit einem Ventilator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107767A (en) * 1980-01-25 1981-08-26 Hitachi Ltd Cylindrical water turbine generator
FR2596929A1 (fr) * 1986-04-08 1987-10-09 Ducellier & Cie Machine dynamo-electrique, notamment alternateur de vehicule automobile
WO2002023699A2 (de) * 2000-09-14 2002-03-21 Elin Ebg Motoren Gmbh Flüssigkeitsgekühlter elektromotor
FR2817406A1 (fr) * 2000-11-24 2002-05-31 Leroy Somer Moteurs Stator de machine tournante
WO2003100946A1 (en) * 2002-05-28 2003-12-04 Emerson Electric Co. Cooling jacket for electric machines
DE102008014386A1 (de) * 2007-03-16 2008-09-18 REMY TECHNOLOGIES LLC., Pendleton Flüssigkeitskühlsystem einer elektrischen Maschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106130261A (zh) * 2015-05-05 2016-11-16 威士多公司 用于工作机的电机的定子

Also Published As

Publication number Publication date
DE102008017376A1 (de) 2009-10-15
WO2009122283A2 (de) 2009-10-08

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