Magneto-caloric cooling system
View Patent ↗A magneto-caloric cooling system includes an energy absorption area configured to be thermally coupled to a thermal energy absorbing device. At least one energy dissipation area is configured to be thermally coupled to a thermal energy dissipation device. A thermal energy transfer device is configured to be cycled between the energy absorption area and the energy dissipation area. A magnetic field generation device is configures to produce a magnetic field proximate the energy dissipation area.
1. A magneto-caloric cooling system comprising:
an energy absorption area configured to be thermally coupled to a thermal energy absorbing device;
at least one energy dissipation area configured to be thermally coupled to a thermal energy dissipation device;
a thermal energy transfer device configured to be linearly cycled, by a motor assembly with a reciprocating linkage assembly, between the energy absorption area and the energy dissipation area, wherein the thermal energy transfer device includes a first thermal energy transfer portion and a second thermal energy transfer portion, wherein the first and second thermal energy transfer portions are in contact with and separated by an insulating divider; and
a magnetic field generation device configured to produce a magnetic field proximate the energy dissipation area.
2. The magneto-caloric cooling system of claim 1 wherein the magnetic field generation device is configured to produce the magnetic field when the thermal energy transfer device is positioned within the energy dissipation area.
3. The magneto-caloric cooling system of claim 1 wherein the thermal energy absorbing device includes a convective heat absorption device and the thermal energy dissipation device includes a convective heat dissipation device.
4. The magneto-caloric cooling system of claim 3 wherein the convective heat dissipation device is configured to circulate a fluid.
5. The magneto-caloric cooling system of claim 3 wherein the convective heat absorption device is configured to circulate a fluid.
6. The magneto-caloric cooling system of claim 1 wherein the thermal energy transfer device is constructed of a magnetic-field-responsive material.
7. The magneto-caloric cooling system of claim 6 wherein the magnetic field responsive material includes a magnetorefrigerant.
8. The magneto-caloric cooling system of claim 7 wherein the magnetorefrigerant includes Gadolinium based compounds.
9. The magneto-caloric cooling system of claim 1 wherein the thermal energy transfer device is configured to warm when exposed to the magnetic field produced by the magnetic field generation device.
10. The magneto-caloric cooling system of claim 1 further comprising an insulating layer positioned between the energy absorption area and the energy dissipation area.
11. The magneto-caloric cooling system of claim 1 wherein the at least one energy dissipation area includes a first energy dissipation area and a second energy dissipation area.
12. The magneto-caloric cooling system of claim 11 wherein:
the first thermal energy transfer portion is configured to be positioned within the first energy dissipation area while the second thermal energy transfer portion is positioned within the energy absorption area; and
the second thermal energy transfer portion is configured to be positioned within the second energy dissipation area while the first thermal energy transfer portion is positioned within the energy absorption area.
13. A magneto-caloric cooling system comprising:
an energy absorption area configured to be thermally coupled to a thermal energy absorbing device, wherein the thermal energy absorbing device includes a convective heat absorption device;
at least one energy dissipation area configured to be thermally coupled to a thermal energy dissipation device, wherein the thermal energy dissipation device includes a convective heat dissipation device;
a thermal energy transfer device configured to be linearly cycled, by a motor assembly with a reciprocating linkage assembly, between the energy absorption area and the energy dissipation area, wherein the thermal energy transfer device includes a first thermal energy transfer portion and a second thermal energy transfer portion, wherein the first and second thermal energy transfer portions are in contact with and separated by an insulating divider; and
a magnetic field generation device configured to produce a magnetic field proximate the energy dissipation area.
14. The magneto-caloric cooling system of claim 13 wherein the magnetic field generation device is configured to produce the magnetic field when the thermal energy transfer device is positioned within the energy dissipation area.
15. The magneto-caloric cooling system of claim 13 wherein the convective heat dissipation device is configured to circulate a fluid.
16. The magneto-caloric cooling system of claim 13 wherein the convective heat absorption device is configured to circulate a fluid.
17. The magneto-caloric cooling system of claim 13 further comprising:
one or more fan assemblies configured to move air across one or more of the thermal energy absorbing device and the thermal energy dissipation device.
18. The magneto-caloric cooling system of claim 17 wherein a first fan assembly of the one or more fan assemblies is configured to provide air across the thermal energy absorbing device and a second fan assembly of the one or more fan assemblies is configured to exhaust air from the thermal energy dissipation device.