FI20155331L - Sähkökoneen laakerikilpi - Google Patents

Sähkökoneen laakerikilpi Download PDF

Info

Publication number
FI20155331L
FI20155331L FI20155331A FI20155331A FI20155331L FI 20155331 L FI20155331 L FI 20155331L FI 20155331 A FI20155331 A FI 20155331A FI 20155331 A FI20155331 A FI 20155331A FI 20155331 L FI20155331 L FI 20155331L
Authority
FI
Finland
Prior art keywords
electric machine
apertures
shield
cooling fluid
bearing plate
Prior art date
Application number
FI20155331A
Other languages
English (en)
Swedish (sv)
Other versions
FI20155331A7 (fi
Inventor
Juha Pyrhönen
Ilya Petrov
Original Assignee
Lappeenrannan Teknillinen Yliopisto
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 Lappeenrannan Teknillinen Yliopisto filed Critical Lappeenrannan Teknillinen Yliopisto
Priority to FI20155331A priority Critical patent/FI20155331L/fi
Priority to PCT/FI2016/050136 priority patent/WO2016177933A1/en
Publication of FI20155331A7 publication Critical patent/FI20155331A7/fi
Publication of FI20155331L publication Critical patent/FI20155331L/fi

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • 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
    • H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • 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
    • 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
    • H02K7/08—Structural association with bearings
    • 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
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
FI20155331A 2015-05-06 2015-05-06 Sähkökoneen laakerikilpi FI20155331L (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20155331A FI20155331L (fi) 2015-05-06 2015-05-06 Sähkökoneen laakerikilpi
PCT/FI2016/050136 WO2016177933A1 (en) 2015-05-06 2016-03-07 An end-shield for an electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20155331A FI20155331L (fi) 2015-05-06 2015-05-06 Sähkökoneen laakerikilpi

Publications (2)

Publication Number Publication Date
FI20155331A7 FI20155331A7 (fi) 2016-11-07
FI20155331L true FI20155331L (fi) 2016-11-07

Family

ID=57217615

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20155331A FI20155331L (fi) 2015-05-06 2015-05-06 Sähkökoneen laakerikilpi

Country Status (2)

Country Link
FI (1) FI20155331L (fi)
WO (1) WO2016177933A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099317B1 (fr) * 2019-07-22 2021-11-12 Air Liquide Machine électrique et procédé de fabrication
US11539269B2 (en) 2020-01-17 2022-12-27 Lc Advanced Motor Technology Corporation Cooling manifold for rotary electric machine
DE102022134605A1 (de) * 2022-12-22 2024-06-27 Valeo Eautomotive Germany Gmbh Stator für eine elektrische Maschine, elektrische Maschine und Verfahren zur Herstellung eines Stators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3300200B2 (ja) * 1995-06-20 2002-07-08 株式会社日立製作所 回転電機及び電動車両
US7009317B2 (en) * 2004-01-14 2006-03-07 Caterpillar Inc. Cooling system for an electric motor
US8450888B2 (en) * 2009-04-20 2013-05-28 General Electric Company Integrated brushless starter/generator system
KR101238209B1 (ko) * 2010-11-29 2013-03-04 엘지전자 주식회사 전동기

Also Published As

Publication number Publication date
FI20155331A7 (fi) 2016-11-07
WO2016177933A1 (en) 2016-11-10

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