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US 2026/0235263 A1Published application
Nozzle for pressure vessel and pressure vessel including the same
AssigneesHyundai Motor Company, Kia Corporation
InventorDong Sun LEE
Life of this patent
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Abstract
In a nozzle for a pressure vessel, and a pressure vessel including the same, the nozzle connected to a liner forming a pressure vessel includes a connecting portion, a lower side of which is connected to the liner, and including an internal passage fluidically-communicating with an interior of the liner, and a tubular first nozzle portion mounted on an upper side of the connecting portion, and being detachable from the connecting portion.
Claims9
1-11. (canceled)
A nozzle for a pressure vessel connected to a liner forming a pressure vessel, the nozzle comprising:
- a connecting portion, a lower side of which is connected to the liner, and including an internal passage fluidically-communicating with an interior of the liner;
- a tubular first nozzle portion mounted on an upper side of the connecting portion, and being detachable from the connecting portion;
- and
- a second nozzle portion extending upwards from an upper end portion of the connecting portion, and spaced from the first nozzle portion along a radial direction of the first nozzle portion,
- wherein upward and downward lengths of the first nozzle portion and the second nozzle portion correspond to each other,
- wherein the first nozzle portion includes a shape of a tube extending upward, and
- wherein the first nozzle portion includes a diameter being smaller than a diameter of the second nozzle portion and is disposed on a radially internal side of the second nozzle portion.
4 more elements
Dependencies are inferred from the claim text.