A heat pump includes a magnet assembly which creates a magnetic field, and a regenerator housing which includes a body defining a plurality of chambers, each of the plurality of chambers extending along a transverse direction orthogonal to the vertical direction. The heat pump further includes a plu
A heat pump includes a magnet assembly which creates a magnetic field, and a regenerator housing which includes a body defining a plurality of chambers, each of the plurality of chambers extending along a transverse direction orthogonal to the vertical direction. The heat pump further includes a plurality of stages, each of the plurality of stages including a magnetocaloric material disposed within one of the plurality of chambers and extending along the transverse direction between a first end and a second end.
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1. A heat pump, comprising: a magnet assembly, the magnet assembly creating a magnetic field;a regenerator housing, the regenerator housing comprising a body defining a plurality of chambers, each of the plurality of chambers extending along a transverse direction orthogonal to the vertical directio
1. A heat pump, comprising: a magnet assembly, the magnet assembly creating a magnetic field;a regenerator housing, the regenerator housing comprising a body defining a plurality of chambers, each of the plurality of chambers extending along a transverse direction orthogonal to the vertical direction;a plurality of stages, each of the plurality of stages comprising a magnetocaloric material disposed within one of the plurality of chambers and extending along the transverse direction between a first end and a second end, each of the plurality of stages further defining a first aperture at the first end and a second aperture at the second end,wherein one of the regenerator housing or the magnet assembly is movable relative to the other of the regenerator housing or the magnet assembly along a longitudinal direction orthogonal to the vertical direction and the transverse direction, and wherein in a first position along the longitudinal direction the regenerator housing is positioned such that a first stage of the plurality of stages is within the magnetic field and a second stage of the plurality of stages is out of the magnetic field, and wherein in a second position along the longitudinal direction the regenerator housing is positioned such that the first stage of the plurality of stages is out of the magnetic field and the second stage of the plurality of stages is within the magnetic field, andwherein working fluid is flowable from a stage though the second aperture and to the stage through the first aperture when the stage is in the magnetic field, and wherein working fluid is flowable from a stage though the first aperture and to the stage through the second aperture when the stage is out of the magnetic field. 2. The heat pump of claim 1, further comprising a first seal positioned adjacent to the first ends of the stages along the transverse direction and a second seal positioned adjacent to the second ends of the stages along the transverse direction, the first seal and second seal each comprising a plurality of ports. 3. The heat pump of claim 2, wherein the first aperture of a stage is aligned with a port of the first seal and the second aperture of the stage is aligned with a port of the second seal when the stage is in the first position or the second position, and wherein the first aperture of the stage is not aligned with any port of the first seal and the second aperture of the stage is not aligned with any port of the second seal when the stage is moving between the first position and the second position. 4. The heat pump of claim 2, wherein the first seal comprises a cold side inlet port and a cold side outlet port for each of the plurality of stages, and wherein the second seal comprises a hot side inlet portion and a hot side outlet port for each of the plurality of stages. 5. The heat pump of claim 3, wherein working fluid is flowable from the second aperture of a stage though the hot side outlet port and to the first aperture of a stage through the cold side inlet port when the stage is in the magnetic field, and wherein working fluid is flowable from the first aperture of a stage though the cold side outlet and to the second aperture of a stage through the hot side inlet when the stage is out of the magnetic field. 6. The heat pump of claim 2, wherein the first seal and the second seal are formed from polytetrafluoroethylene. 7. The heat pump of claim 1, wherein the regenerator housing is movable relative to the magnet assembly. 8. The heat pump of claim 1, wherein the magnet assembly comprising a first magnet and a second magnet, the first magnet and the second magnet spaced apart along a vertical direction such that a gap is defined between the first magnet and the second magnet and the magnetic field is created in the gap. 9. The heat pump of claim 1, further comprising a support frame, wherein the magnet assembly is connected to the support frame. 10. The heat pump of claim 1, further comprising a motor in mechanical communication with the one of the regenerator housing or the magnet assembly and configured for moving the one of the regenerator housing or the magnet assembly along the longitudinal direction. 11. A heat pump system, comprising: a cold side heat exchanger configured for heat removal from a first local environment;a hot side heat exchanger configured for heat delivery to a second local environment;a first pump for circulating a working fluid between the cold side heat exchanger and the hot side heat exchanger;a second pump for circulating a working fluid between the cold side heat exchanger and the hot side heat exchanger; anda heat pump in fluid communication with the cold side heat exchanger, the hot side heat exchanger, the first pump and the second pump, the heat pump comprising: a magnet assembly, the magnet assembly creating a magnetic field;a regenerator housing, the regenerator housing comprising a body defining a plurality of chambers, each of the plurality of chambers extending along a transverse direction orthogonal to the vertical direction;a plurality of stages, each of the plurality of stages comprising a magnetocaloric material disposed within one of the plurality of chambers and extending along the transverse direction between a first end and a second end, each of the plurality of stages further defining a first aperture at the first end and a second aperture at the second end,wherein one of the regenerator housing or the magnet assembly is movable relative to the other of the regenerator housing or the magnet assembly along a longitudinal direction orthogonal to the vertical direction and the transverse direction, and wherein in a first position along the longitudinal direction the regenerator housing is positioned such that a first stage of the plurality of stages is within the magnetic field and a second stage of the plurality of stages is out of the magnetic field, and wherein in a second position along the longitudinal direction the regenerator housing is positioned such that the first stage of the plurality of stages is out of the magnetic field and the second stage of the plurality of stages is within the magnetic field, andwherein working fluid is flowable from a stage though the second aperture and to the stage through the first aperture when the stage is in the magnetic field, and wherein working fluid is flowable from a stage though the first aperture and to the stage through the second aperture when the stage is out of the magnetic field. 12. The heat pump system of claim 11, further comprising a first seal positioned adjacent to the first ends of the stages along the transverse direction and a second seal positioned adjacent to the second ends of the stages along the transverse direction, the first seal and second seal each comprising a plurality of ports. 13. The heat pump system of claim 12, wherein the first aperture of a stage is aligned with a port of the first seal and the second aperture of the stage is aligned with a port of the second seal when the stage is in the first position or the second position, and wherein the first aperture of the stage is not aligned with any port of the first seal and the second aperture of the stage is not aligned with any port of the second seal when the stage is moving between the first position and the second position. 14. The heat pump system of claim 12, wherein the first seal comprises a cold side inlet port and a cold side outlet port for each of the plurality of stages, and wherein the second seal comprises a hot side inlet portion and a hot side outlet port for each of the plurality of stages. 15. The heat pump system of claim 13, wherein working fluid is flowable from the second aperture of a stage though the hot side outlet port and to the first aperture of a stage through the cold side inlet port when the stage is in the magnetic field, and wherein working fluid is flowable from the first aperture of a stage though the cold side outlet and to the second aperture of a stage through the hot side inlet when the stage is out of the magnetic field. 16. The heat pump system of claim 12, wherein the first seal and the second seal are formed from polytetrafluoroethylene. 17. The heat pump system of claim 11, wherein the regenerator housing is movable relative to the magnet assembly. 18. The heat pump system of claim 11, wherein the magnet assembly comprising a first magnet and a second magnet, the first magnet and the second magnet spaced apart along a vertical direction such that a gap is defined between the first magnet and the second magnet and the magnetic field is created in the gap. 19. The heat pump system of claim 11, further comprising a support frame, wherein the magnet assembly is connected to the support frame. 20. The heat pump system of claim 11, further comprising a motor in mechanical communication with the one of the regenerator housing or the magnet assembly and configured for moving the one of the regenerator housing or the magnet assembly along the longitudinal direction.
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