Axial flux machine

• Main Authors: AGNER, IVO, RIES STEPHAN
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The invention relates to an axial flux machine (1) comprising a rotor (3) mounted in a rotatable manner relative to a stator (2) having at least one first disc-shaped stator body (21), the rotor (3a, 3b) and the first stator body (21) are arranged such that a first magnetically effective gap (24a) through which a cooling fluid (23) can flow is axially formed between the first stator body (21) and the rotor (3), the axial flux machine (1) having at least one first cooling circuit (4a) in which the rotor (3a, 3b) and the first stator body (21) are arranged such that the cooling fluid (23) can flow through the first magnetically effective gap (24a). During operation of the axial flux machine (1), a cooling fluid (23) enters the first gap (24a) at the radially inner periphery (25a), flows outward in the radial direction through the first gap (24a) and leaves the first gap (24a) at the radially outer periphery (26a), at least one first cooling channel (27a) through which the cooling fluid (23) can pass is arranged