SE9303049L - Cooling system for cooling the drive motor of mining games - Google Patents

Cooling system for cooling the drive motor of mining games

Info

Publication number
SE9303049L
SE9303049L SE9303049A SE9303049A SE9303049L SE 9303049 L SE9303049 L SE 9303049L SE 9303049 A SE9303049 A SE 9303049A SE 9303049 A SE9303049 A SE 9303049A SE 9303049 L SE9303049 L SE 9303049L
Authority
SE
Sweden
Prior art keywords
drive motor
cooling
stator
openings
games
Prior art date
Application number
SE9303049A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9303049D0 (en
SE501574C2 (en
Inventor
Wiking Holmlund
Boerje Johansson
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9303049A priority Critical patent/SE501574C2/en
Publication of SE9303049D0 publication Critical patent/SE9303049D0/en
Priority to DE19944433059 priority patent/DE4433059A1/en
Publication of SE9303049L publication Critical patent/SE9303049L/en
Publication of SE501574C2 publication Critical patent/SE501574C2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing

Abstract

A cooling system for cooling a drive motor for shaft winches, whose drive motor is arranged in the rotating cable drum (1) of the shaft winch and is integrated with it, the stator (13) of the drive motor being mounted on a non-rotating shaft and the rotor poles of the drive motor being mounted on the internal circumference of the cable drum. The stator has two stator end walls (15, 16), the two of which are provided with an equal number of openings (17, 18) which are distributed uniformly over the circumference, lie on a circle around the longitudinal axis of the stator and are aligned with one another. Cooling fans (19) are arranged in the openings in one of the stator end walls, and cooling units (20) are arranged in the openings in the other stator end wall. <IMAGE>
SE9303049A 1993-09-20 1993-09-20 Cooling system for cooling the drive motor of mining games SE501574C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9303049A SE501574C2 (en) 1993-09-20 1993-09-20 Cooling system for cooling the drive motor of mining games
DE19944433059 DE4433059A1 (en) 1993-09-20 1994-09-16 Cooling system for cooling a drive motor for shaft winches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303049A SE501574C2 (en) 1993-09-20 1993-09-20 Cooling system for cooling the drive motor of mining games

Publications (3)

Publication Number Publication Date
SE9303049D0 SE9303049D0 (en) 1993-09-20
SE9303049L true SE9303049L (en) 1995-03-13
SE501574C2 SE501574C2 (en) 1995-03-13

Family

ID=20391144

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303049A SE501574C2 (en) 1993-09-20 1993-09-20 Cooling system for cooling the drive motor of mining games

Country Status (2)

Country Link
DE (1) DE4433059A1 (en)
SE (1) SE501574C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752003C2 (en) * 1997-11-24 1999-10-14 Fuerstlich Hohenzollernsche We Cable winch with liquid-cooled electric motor
DE102004044911B4 (en) 2004-09-14 2018-11-22 Siemag Tecberg Gmbh Traction sheave carrier with improved cooling air flow

Also Published As

Publication number Publication date
DE4433059A1 (en) 1995-03-23
SE9303049D0 (en) 1993-09-20
SE501574C2 (en) 1995-03-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed