COILED ELECTRONIC POWER COMPONENT COMPRISING A HEAT SINKING SUPPORT
A coiled electronic power component configured to be mounted on a base, the component including an axially extending magnetic core around which a plurality of turns are wound to form a magnetic coil, and at least one bracket for mounting on the base. The mounting bracket includes at least one drain surface in thermal contact with the magnetic core and/or the plurality of turns to drain calories from the magnetic core and/or from the plurality of turns to the base during operation of the component. The mounting bracket has an equivalent thermal conductivity of greater than 400 W·m −1 ·K −1 .
1 - 10 . (canceled)
11 . A coiled electronic power component configured to be mounted on a base, the component comprising:
an axially extending magnetic core around which a plurality of turns are wound to form a magnetic coil; and
at least one bracket for mounting on the base, the mounting bracket comprising at least one drain surface in thermal contact with the magnetic core and/or the plurality of turns to drain calories from the magnetic core and/or from the plurality of turns to the base during operation of the component,
wherein the mounting bracket has an equivalent thermal conductivity of greater than 400 W·m −1 ·K −1 at ambient temperature of 20° C., is non-magnetic, and is made of a composite material.
12 . A component according to claim 11 , wherein the mounting bracket comprises a composite material loaded with particles having high thermal conductivity which are selected from carbon nanotubes, carbon fibers, diamond particles, and graphite particles.
13 . A component according to claim 11 , wherein the mounting bracket comprises a two-phase thermal drain device.
14 . A component according to claim 13 , wherein the two-phase thermal drain device is a heat pipe.
15 . A component according to claim 14 , wherein the two-phase thermal drain device is a pulsating heat pipe.
16 . A component according to claim 15 , wherein the two-phase thermal drain device is a vapor chamber.
17 . A component according to claim 13 , wherein the mounting bracket comprises at least one tab for mounting on the base, and the two-phase thermal drain device is mounted on the mounting tab.
18 . A component according to claim 13 , wherein the mounting bracket comprises at least one tab for mounting on the base, and the two-phase thermal drain device is integrated with the mounting tab.