Title:
FLUID-COOLED, HIGH POWER SWITCHED RELUCTANCE MOTOR
Document Type and Number:
WIPO Patent Application WO2001033698
Kind Code:
A9
Abstract:
A fluid-cooled switched reluctance motor comprising a stator (50)having a plurality of evenly spaced, radially oriented, like stator poles that define a gap (58) between adjacent stator poles (56). The stator poles have side walls (56a) that are dimensioned wherein adjacent side walls on adjacent stator poles parallel windings. Windings are wound about the stator poles, adjacent windings forming a slot of uniform cross-section therebetween. A rotor element is mounted for rotation relative to the stator. The rotor has a plurality of equally spaced, radially oriented like rotor poles. An elongated cooling tube (242) has a first end and a second end (242a), and is dimensioned to essentially fill the slot between adjacent windings. A first coolant chamber is disposed at a first end of the stator, and a second coolant chamber is disposed at a second end of the stator.
Inventors:
FAKULT JOSEPH P
PENGOV WAYNE A
DISSAUER GERALD A
PENGOV WAYNE A
DISSAUER GERALD A
Application Number:
PCT/US2000/028759
Publication Date:
August 01, 2002
Filing Date:
October 17, 2000
Export Citation:
Assignee:
BALDOR ELECTRIC CO (US)
International Classes:
H02K3/24; H02K5/00; H02K5/06; H02K5/20; H02K19/10; H02K29/06; H02K16/00; (IPC1-7): H02K9/00; H02K1/12
Download PDF:
Previous Patent: TRANSMISSION FOR SIMULTANEOUS RAISING OF POWER AND SPEED
Next Patent: SMALL-SIZED MOTOR
Next Patent: SMALL-SIZED MOTOR