Liquid cooling arrangement for dynamoelectric machine

摘要: A method of and apparatus for cooling the heat-producing electrical windings a dynamoelectric machine by spraying them directly with atomized coolant to deposit coating liquid which flows over away from carry heat picked up conduction. Hydraulically particles are projected at low velocity thoroughly wet or coat structures be cooled increase transfer coolant. The spray nozzles arranged their outputs shielded minimize any insulation erosion that might result centrifugal motion sprays.