FI20096289A - SYSTEM FOR COOLING THE ELECTRICAL MACHINE - Google Patents

SYSTEM FOR COOLING THE ELECTRICAL MACHINE Download PDF

Info

Publication number
FI20096289A
FI20096289A FI20096289A FI20096289A FI20096289A FI 20096289 A FI20096289 A FI 20096289A FI 20096289 A FI20096289 A FI 20096289A FI 20096289 A FI20096289 A FI 20096289A FI 20096289 A FI20096289 A FI 20096289A
Authority
FI
Finland
Prior art keywords
cooling
electrical machine
electrical
machine
Prior art date
Application number
FI20096289A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20096289A0 (en
Inventor
Yrjoe Tyllinen
Petri Maeki-Ontto
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20096289A priority Critical patent/FI20096289A/en
Publication of FI20096289A0 publication Critical patent/FI20096289A0/en
Publication of FI20096289A publication Critical patent/FI20096289A/en

Links

Classifications

    • 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
    • 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
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FI20096289A 2009-12-04 2009-12-04 SYSTEM FOR COOLING THE ELECTRICAL MACHINE FI20096289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI20096289A FI20096289A (en) 2009-12-04 2009-12-04 SYSTEM FOR COOLING THE ELECTRICAL MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20096289A FI20096289A (en) 2009-12-04 2009-12-04 SYSTEM FOR COOLING THE ELECTRICAL MACHINE

Publications (2)

Publication Number Publication Date
FI20096289A0 FI20096289A0 (en) 2009-12-04
FI20096289A true FI20096289A (en) 2011-06-05

Family

ID=41462755

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20096289A FI20096289A (en) 2009-12-04 2009-12-04 SYSTEM FOR COOLING THE ELECTRICAL MACHINE

Country Status (1)

Country Link
FI (1) FI20096289A (en)

Also Published As

Publication number Publication date
FI20096289A0 (en) 2009-12-04

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Legal Events

Date Code Title Description
FD Application lapsed