WATER-COOLING DEVICE INTEGRATED HOUSING FOR A MOTOR

摘要

The present invention relates to a housing integrated with a water-cooling device for a motor which can be easily manufactured and has improved heat exchange efficiency of cooling water. The present invention relates to a cylindrical housing into which the stator core of the motor is inserted. Cooling flow paths (111a) are formed in parallel in a circumference direction. Adjacent cooling flow paths (111a) connected by at least one connection flow path are integrated with a flow path (111a)(112b) for cooling water.