Energy storage device assembly
Embodiments of the present disclosure provide an energy storage device assembly, which may include: a plurality of energy storage devices, each energy storage device having a first electrode and a second electrode, the plurality of energy storage devices being connected to one another in series; and a liquid coolant transmission line in thermal communication with at least one of the plurality of energy storage devices.
1. An energy storage device assembly comprising:
an elongated sleeve housing;
a plurality of energy storage devices enclosed within the elongated sleeve housing, each energy storage device having a first electrode and a second electrode, the plurality of energy storage devices being connected to one another in series;
a liquid coolant transmission line extending at least partially alongside, and in thermal communication with the plurality of energy storage devices; and
a thermally conductive potting material within the elongated sleeve housing and at least partially encapsulating the plurality of energy storage devices and the liquid coolant transmission line.
2. The energy storage device assembly of claim 1 , wherein each of the plurality of energy storage devices includes a capacitor cell.
3. The energy storage device assembly of claim 1 , wherein a portion of the liquid coolant transmission line is aligned substantially in parallel with each of the plurality of energy storage devices.
4. The energy storage device assembly of claim 1 , further comprising a heat exchanger in fluid communication with the liquid coolant transmission line, wherein the potting material at least partially encapsulates the heat exchanger.
5. The energy storage device assembly of claim 1 , wherein the thermally conductive potting material comprises an electrically-insulative material.
6. The energy storage device assembly of claim 1 , wherein a liquid coolant of the liquid coolant includes one of an antifreeze, a compressible refrigerant, or an antifreeze-water solution.
7. The energy storage device assembly of claim 1 , wherein the elongated sleeve housing further includes an aperture, and a section of the liquid coolant transmission line passes through the aperture.
8. The energy storage device assembly of claim 1 , wherein an entirety of the liquid coolant transmission line is enclosed within the elongated sleeve housing.
9. The energy storage device assembly of claim 1 , wherein the elongated sleeve housing and the liquid coolant transmission line are coupled to each other through a weld.
10. The energy storage device of claim 1 , wherein a first portion of the liquid coolant transmission line extends substantially across a length of at least two of the plurality of energy storage devices.
11. The energy storage device of claim 10 , wherein a second portion of the liquid coolant transmission line further extends substantially across a width of at least one of the plurality of energy storage devices.
12. The energy storage device of claim 1 , wherein the liquid coolant transmission line is adjacent to at least two surfaces of one of the plurality of energy storage devices.
13. An energy storage device assembly comprising:
a plurality of energy storage devices, each energy storage device having a first projecting electrode and a second projecting electrode;
a weld directly bonding adjacent first and second projecting electrodes of adjacent energy storage devices to one another in series;
a liquid coolant transmission line extending at least partially alongside, and in thermal communication with the plurality of energy storage devices, the liquid coolant transmission line extending substantially across the length of at least two adjacent energy storage devices bonded to one another in series;
an elongated sleeve housing enclosing the plurality of energy storage devices, the elongated sleeve housing including a base plate, wherein the liquid coolant transmission line is coupled to the base plate of the elongated sleeve housing; and
a thermally conductive potting material within the elongated sleeve housing and at least partially encapsulating the plurality of energy storage devices and the liquid coolant transmission line.
14. The energy storage device of claim 13 , wherein the liquid coolant transmission line is coupled to the base plate of the elongated sleeve housing through a weld.