Tethercells Limited has filed a patent for an innovative vessel designed to store hydrogen and/or helium safely and efficiently.
This patent introduces a novel approach to storage, focusing on a unique combination of materials and structural design to enhance containment capabilities. Given the growing interest in hydrogen as a clean energy source and the various applications of helium, this development could play a significant role in related industries.
The vessel described in the patent comprises an outer skin and a hollow internal space specifically intended to contain either hydrogen or helium. The outer skin is the critical component, composed of several layers that work together to ensure the integrity and safety of the vessel. Each skin panel consists of a metal foil layer sandwiched between two layers of unidirectional fibers embedded in a cured resin matrix. Notably, the fibers in the second layer are oriented at an angle to those in the first layer, enhancing the structural strength of the vessel.
The use of metal foil in combination with unidirectional fibers offers several advantages. Metals provide a robust barrier against external elements while the resin-embedded fibers add flexibility and resilience. This composite layering technique ensures that the vessel remains lightweight yet strong, which is crucial for both stabilization and cost-effective production. The angled orientation of the fiber layers further contributes to the vessel’s strength, distributing the load and stress more evenly across the structure.
This patented vessel technology by Tethercells Limited is poised to revolutionize how industries approach gas storage, particularly for hydrogen and helium. Hydrogen, as an alternative energy source, requires secure storage solutions to facilitate its safe and widespread use. Similarly, helium has vital roles in fields ranging from medical imaging to aerospace, where reliable containment is essential. By providing a method to store these gases more securely and efficiently, this innovation could support advancements across multiple sectors.
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